octave: libgui/graphics/Canvas.cc annotate

annotate libgui/graphics/Canvas.cc @ 20531:dcfbf4c1c3c8

eliminate trailing whitespace and tabs from sources * Canvas.cc, Canvas.h, Figure.cc, gl-render.h, graphics.cc, ov-fcn-handle.cc, ov-java.cc, Range.cc, CmplxCHOL.cc, dbleCHOL.cc, floatCHOL.cc: Eliminate trailing whitespace and tabs used for indentation.

author	John W. Eaton <jwe@octave.org>
date	Thu, 01 Oct 2015 12:50:00 -0400
parents	3aea4200da40
children	46edfbd31ad7

rev	line source
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1 /*
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	2
20003 f0e61a67ad9f Update copyright year in Qt graphics code. John W. Eaton <jwe@octave.org> parents: 19967 diff changeset	3 Copyright (C) 2011-2015 Michael Goffioul
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	4
18500 49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	5 This file is part of Octave.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	6
18500 49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	7 Octave is free software; you can redistribute it and/or modify it
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	8 under the terms of the GNU General Public License as published by the
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	10 option) any later version.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	11
18500 49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	15 for more details.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	16
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	17 You should have received a copy of the GNU General Public License
18500 49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	18 along with Octave; see the file COPYING. If not, see
49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	19 <http://www.gnu.org/licenses/>.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	20
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	21 */
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	22
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	23 #ifdef HAVE_CONFIG_H
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	24 #include <config.h>
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	25 #endif
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	26
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	27 #include <QApplication>
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	28 #include <QBitmap>
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	29 #include <QCursor>
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	30 #include <QInputDialog>
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	31 #include <QList>
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	32 #include <QMouseEvent>
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	33 #include <QWheelEvent>
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	34 #include <QRectF>
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	35
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include "Backend.h"
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include "Canvas.h"
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include "ContextMenu.h"
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	39 #include "GLCanvas.h"
18505 fb96b7f55242 rename file to avoid clash on case-insenstive filesystems (bug #41658) John W. Eaton <jwe@octave.org> parents: 18501 diff changeset	40 #include "QtHandlesUtils.h"
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	41
20095 c164cfc24bdd QtHandles: add annotations dialog John Donoghue <john.donoghue@ieee.org> parents: 20090 diff changeset	42 #include "annotation-dialog.h"
c164cfc24bdd QtHandles: add annotations dialog John Donoghue <john.donoghue@ieee.org> parents: 20090 diff changeset	43
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	44 #include "gl2ps-renderer.h"
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	45 #include "octave-qt-link.h"
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	46
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	47 #include "builtin-defun-decls.h"
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	48
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	49 namespace QtHandles
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	50 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	51
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	52 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	53 Canvas::redraw (bool sync)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	54 {
19953 ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	55 QWidget *w = qWidget ();
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	56
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	57 if (w)
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	58 {
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	59 if (sync)
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	60 w->repaint ();
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	61 else
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	62 w->update ();
ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	63 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	64 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	65
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	66 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	67 Canvas::blockRedraw (bool block)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	68 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	69 m_redrawBlocked = block;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	70 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	71
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	72 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	73 Canvas::setCursor (MouseMode mode)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	74 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	75 QWidget *w = qWidget ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	76
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	77 if (w)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	78 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	79 static QCursor origCursor = w->cursor ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	80
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	81 switch (mode)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	82 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	83 case PanMode:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	84 case RotateMode:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	85 w->setCursor (Qt::OpenHandCursor);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	86 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	87
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	88 case ZoomInMode:
19959 210b301a3e39 different cursors for zoom in/out on qthandles canvas Johannes Leuschner <jhnnslschnr@gmail.com> parents: 19954 diff changeset	89 w->setCursor (QPixmap (":/images/zoom-in.png"));
210b301a3e39 different cursors for zoom in/out on qthandles canvas Johannes Leuschner <jhnnslschnr@gmail.com> parents: 19954 diff changeset	90 break;
210b301a3e39 different cursors for zoom in/out on qthandles canvas Johannes Leuschner <jhnnslschnr@gmail.com> parents: 19954 diff changeset	91
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	92 case ZoomOutMode:
19959 210b301a3e39 different cursors for zoom in/out on qthandles canvas Johannes Leuschner <jhnnslschnr@gmail.com> parents: 19954 diff changeset	93 w->setCursor (QPixmap (":/images/zoom-out.png"));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	94 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	95
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	96 default:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	97 w->setCursor (origCursor);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	98 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	99 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	100 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	101 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	102
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	103 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	104 Canvas::print (const QString& file_cmd, const QString& term)
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	105 {
19954 b6061813a693 always obtain gh_manager lock before accessing graphics objects John W. Eaton <jwe@octave.org> parents: 19953 diff changeset	106 gh_manager::auto_lock lock;
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	107 graphics_object obj = gh_manager::get_object (m_handle);
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	108
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	109 if (obj.valid_object ())
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	110 {
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	111 graphics_object figObj (obj.get_ancestor ("figure"));
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	112
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	113 gl2ps_print (figObj, file_cmd.toStdString (), term.toStdString ());
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	114 }
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	115 }
35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	116
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	117 /*
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	118 Two updateCurrentPoint() routines are required:
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	119 1) Used for QMouseEvents where cursor position data is in callback from Qt.
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	120 2) Used for QKeyEvents where cursor position must be determined.
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	121 */
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	122 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	123 Canvas::updateCurrentPoint(const graphics_object& fig,
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	124 const graphics_object& obj, QMouseEvent* event)
18612 9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	125 {
19954 b6061813a693 always obtain gh_manager lock before accessing graphics objects John W. Eaton <jwe@octave.org> parents: 19953 diff changeset	126 gh_manager::auto_lock lock;
b6061813a693 always obtain gh_manager lock before accessing graphics objects John W. Eaton <jwe@octave.org> parents: 19953 diff changeset	127
18612 9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	128 gh_manager::post_set (fig.get_handle (), "currentpoint",
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	129 Utils::figureCurrentPoint (fig, event), false);
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	130
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	131 Matrix children = obj.get_properties ().get_children ();
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	132 octave_idx_type num_children = children.numel ();
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	133
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	134 for (int i = 0; i < num_children; i++)
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	135 {
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	136 graphics_object childObj (gh_manager::get_object (children(i)));
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	137
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	138 if (childObj.isa ("axes"))
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	139 {
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	140 axes::properties& ap = Utils::properties<axes> (childObj);
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	141 Matrix x_zlim = ap.get_transform_zlim ();
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	142 graphics_xform x_form = ap.get_transform ();
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	143
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	144 ColumnVector p1 = x_form.untransform (event->x (), event->y (),
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	145 x_zlim(0));
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	146 ColumnVector p2 = x_form.untransform (event->x (), event->y (),
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	147 x_zlim(1));
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	148
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	149 Matrix cp (2, 3, 0.0);
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	150
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	151 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	152 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	153
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	154 gh_manager::post_set (childObj.get_handle (), "currentpoint", cp,
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	155 false);
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	156 }
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	157 }
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	158 }
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	159
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	160 void
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	161 Canvas::updateCurrentPoint(const graphics_object& fig,
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	162 const graphics_object& obj)
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	163 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	164 gh_manager::auto_lock lock;
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	165
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	166 gh_manager::post_set (fig.get_handle (), "currentpoint",
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	167 Utils::figureCurrentPoint (fig), false);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	168
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	169 Matrix children = obj.get_properties ().get_children ();
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	170 octave_idx_type num_children = children.numel ();
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	171
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	172 for (int i = 0; i < num_children; i++)
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	173 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	174 graphics_object childObj (gh_manager::get_object (children(i)));
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	175
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	176 if (childObj.isa ("axes"))
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	177 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	178 // FIXME: QCursor::pos() may give inaccurate results with asynchronous
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	179 // window systems like X11 over ssh.
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	180 QWidget *w = qWidget ();
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	181 QPoint p = w->mapFromGlobal (QCursor::pos ());
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	182 axes::properties& ap = Utils::properties<axes> (childObj);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	183 Matrix x_zlim = ap.get_transform_zlim ();
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	184 graphics_xform x_form = ap.get_transform ();
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	185
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	186 ColumnVector p1 = x_form.untransform (p.x (), p.y (), x_zlim(0));
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	187 ColumnVector p2 = x_form.untransform (p.x (), p.y (), x_zlim(1));
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	188
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	189 Matrix cp (2, 3, 0.0);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	190
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	191 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	192 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	193
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	194 gh_manager::post_set (childObj.get_handle (), "currentpoint", cp,
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	195 false);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	196 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	197 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	198 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	199
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	200 void
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	201 Canvas::annotation_callback (const octave_value_list& args)
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	202 {
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	203 Ffeval (ovl ("annotation").append (args));
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	204
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	205 redraw ();
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	206 }
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	207
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	208 void
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	209 Canvas::canvasToggleAxes (const graphics_handle& handle)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	210 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	211 gh_manager::auto_lock lock;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	212
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	213 graphics_object go = gh_manager::get_object (handle);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	214
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	215 if (go.valid_object ())
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	216 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	217 figure::properties& fp = Utils::properties<figure> (go);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	218
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	219 graphics_handle ah = fp.get_currentaxes ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	220
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	221 graphics_object ax = gh_manager::get_object (ah);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	222
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	223 if (ax.valid_object ())
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	224 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	225 axes::properties& ap = Utils::properties<axes> (ax);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	226
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	227 if (ap.handlevisibility_is ("on"))
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	228 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	229 ap.set_visible (! ap.is_visible ());
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	230
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	231 redraw (true);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	232 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	233 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	234 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	235 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	236
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	237 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	238 Canvas::canvasToggleGrid (const graphics_handle& handle)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	239 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	240 gh_manager::auto_lock lock;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	241
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	242 graphics_object go = gh_manager::get_object (handle);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	243
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	244 if (go.valid_object ())
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	245 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	246 figure::properties& fp = Utils::properties<figure> (go);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	247
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	248 graphics_handle ah = fp.get_currentaxes ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	249
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	250 graphics_object ax = gh_manager::get_object (ah);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	251
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	252 if (ax.valid_object ())
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	253 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	254 axes::properties& ap = Utils::properties<axes> (ax);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	255
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	256 std::string tmp;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	257
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	258 // If any grid is off, then turn them all on. If they are all
9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	259 // on, then turn them off.
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	260
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	261 std::string state = ((ap.get_xgrid () == "off"
9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	262 \|\| ap.get_ygrid () == "off"
9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	263 \|\| ap.get_zgrid () == "off")
9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	264 ? "on" : "off");
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	265
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	266 ap.set_xgrid (state);
9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	267 ap.set_ygrid (state);
9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	268 ap.set_zgrid (state);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	269
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	270 redraw (true);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	271 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	272 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	273 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	274
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	275 static void
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	276 autoscale_axes (axes::properties& ap)
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	277 {
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	278 ap.clear_zoom_stack ();
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	279
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	280 ap.set_xlimmode ("auto");
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	281 ap.set_ylimmode ("auto");
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	282 ap.set_zlimmode ("auto");
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	283 }
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	284
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	285 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	286 Canvas::canvasAutoAxes (const graphics_handle& handle)
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	287 {
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	288 gh_manager::auto_lock lock;
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	289
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	290 graphics_object go = gh_manager::get_object (handle);
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	291
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	292 if (go.valid_object ())
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	293 {
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	294 figure::properties& fp = Utils::properties<figure> (go);
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	295
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	296 graphics_handle ah = fp.get_currentaxes ();
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	297
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	298 graphics_object ax = gh_manager::get_object (ah);
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	299
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	300 if (ax.valid_object ())
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	301 {
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	302 axes::properties& ap = Utils::properties<axes> (ax);
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	303
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	304 autoscale_axes (ap);
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	305
20216 9866b3202c52 Let grid and autoscale buttons work when the axes is invisible (bug #44436) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20181 diff changeset	306 redraw (true);
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	307 }
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	308 }
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	309 }
815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	310
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	311 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	312 Canvas::canvasPaintEvent (void)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	313 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	314 if (! m_redrawBlocked)
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	315 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	316 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	317
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	318 draw (m_handle);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	319
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	320 if ((m_mouseMode == ZoomInMode && m_mouseAxes.ok ()) \|\| m_rectMode)
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	321 drawZoomBox (m_mouseAnchor, m_mouseCurrent);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	322 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	323 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	324
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	325 static bool
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	326 pan_enabled (const graphics_object figObj)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	327 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	328 // Getting pan mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	329 octave_value ov_pm
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	330 = Utils::properties<figure> (figObj).get___pan_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	331
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	332 octave_scalar_map pm = ov_pm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	333
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	334 return pm.contents ("Enable").string_value () == "on";
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	335 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	336
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	337 static std::string
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	338 pan_mode (const graphics_object figObj)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	339 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	340 // Getting pan mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	341 octave_value ov_pm
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	342 = Utils::properties<figure> (figObj).get___pan_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	343
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	344 octave_scalar_map pm = ov_pm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	345
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	346 return pm.contents ("Motion").string_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	347 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	348
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	349 static bool
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	350 zoom_enabled (const graphics_object figObj)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	351 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	352 // Getting zoom mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	353 octave_value ov_zm
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	354 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	355
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	356 octave_scalar_map zm = ov_zm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	357
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	358 return zm.contents ("Enable").string_value () == "on";
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	359 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	360
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	361 static std::string
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	362 zoom_mode (const graphics_object figObj)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	363 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	364 // Getting zoom mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	365 octave_value ov_zm
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	366 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	367
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	368 octave_scalar_map zm = ov_zm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	369
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	370 return zm.contents ("Motion").string_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	371 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	372
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	373 void
dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	374 Canvas::select_object (graphics_object obj, QMouseEvent* event,
20472 2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	375 graphics_object &currentObj, graphics_object &axesObj,
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	376 bool axes_only)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	377 {
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	378 QList<graphics_object> axesList;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	379 Matrix children = obj.get_properties ().get_all_children ();
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	380 octave_idx_type num_children = children.numel ();
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	381
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	382 for (int i = 0; i < num_children; i++)
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	383 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	384 graphics_object childObj (gh_manager::get_object (children(i)));
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	385
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	386 if (childObj.isa ("axes"))
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	387 axesList.append (childObj);
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	388 else if (childObj.isa ("uicontrol") \|\| childObj.isa ("uipanel"))
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	389 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	390 Matrix bb = childObj.get_properties ().get_boundingbox (false);
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	391 QRectF r (bb(0), bb(1), bb(2), bb(3));
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	392
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	393 r.adjust (-5, -5, 5, 5);
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	394 if (r.contains (event->posF ()))
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	395 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	396 currentObj = childObj;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	397 break;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	398 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	399 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	400 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	401
20472 2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	402 if (axes_only)
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	403 {
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	404 QPoint pt = event->pos ();
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	405
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	406 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	407 it != axesList.end (); ++it)
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	408 {
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	409 const axes::properties& ap =
20472 2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	410 dynamic_cast<const axes::properties&> ((*it).get_properties ());
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	411
20472 2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	412 ColumnVector p0 = ap.pixel2coord (pt.x (), pt.y ());
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	413 Matrix xlim = ap.get_xlim ().matrix_value ();
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	414 Matrix ylim = ap.get_ylim ().matrix_value ();
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	415
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	416 if (xlim(0) < p0(0) && xlim(1) > p0(0)
20472 2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	417 && ylim(0) < p0(1) && ylim(1) > p0(1))
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	418 {
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	419 axesObj = *it;
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	420 return;
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	421 }
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	422 }
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	423 }
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20292 diff changeset	424 else if (! currentObj)
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	425 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	426 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	427 it != axesList.end (); ++it)
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	428 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	429 graphics_object go = selectFromAxes (*it, event->pos ());
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	430
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	431 if (go)
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	432 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	433 currentObj = go;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	434 axesObj = *it;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	435 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	436 // FIXME: is this really necessary? the axes object should
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	437 // have been selected through selectFromAxes anyway
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	438 else if (it->get_properties ().is_hittest ())
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	439 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	440 Matrix bb = it->get_properties ().get_boundingbox (true);
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	441 QRectF r (bb(0), bb(1), bb(2), bb(3));
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	442
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	443 if (r.contains (event->posF ()))
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	444 axesObj = *it;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	445 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	446
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	447 if (axesObj && currentObj)
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	448 break;
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	449 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	450 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	451 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	452
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	453 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	454 Canvas::canvasMouseMoveEvent (QMouseEvent* event)
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	455 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	456 gh_manager::auto_lock lock;
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	457 graphics_object ax = gh_manager::get_object (m_mouseAxes);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	458
20245 a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20244 diff changeset	459 if (m_mouseMode != NoMode && (ax.valid_object () \|\| m_mouseMode == TextMode))
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	460 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	461 switch (m_mouseMode)
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	462 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	463 case RotateMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	464 {
20245 a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20244 diff changeset	465 axes::properties& ap = Utils::properties<axes> (ax);
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20244 diff changeset	466
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	467 ap.rotate3d (m_mouseCurrent.x (), event->x (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	468 m_mouseCurrent.y (), event->y ());
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	469
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	470 // Update current mouse position
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	471 m_mouseCurrent = event->pos ();
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	472
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	473 // Force immediate redraw
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	474 redraw (true);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	475 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	476 break;
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	477 case TextMode:
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	478 case ZoomInMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	479 case ZoomOutMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	480 m_mouseCurrent = event->pos ();
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	481 redraw (true);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	482 break;
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	483
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	484 case PanMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	485 {
20245 a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20244 diff changeset	486 axes::properties& ap = Utils::properties<axes> (ax);
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20244 diff changeset	487
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	488 graphics_object figObj (ax.get_ancestor ("figure"));
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	489
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	490 std::string mode = pan_mode (figObj);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	491
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	492 ColumnVector p0 = ap.pixel2coord (m_mouseCurrent.x (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	493 m_mouseCurrent.y ());
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	494 ColumnVector p1 = ap.pixel2coord (event->x (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	495 event->y ());
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	496
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	497 ap.translate_view (mode, p0(0), p1(0), p0(1), p1(1));
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	498
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	499 // Update current mouse position
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	500 m_mouseCurrent = event->pos ();
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	501
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	502 // Force immediate redraw
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	503 redraw (true);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	504 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	505
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	506 default:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	507 break;
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	508 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	509 }
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	510 else if (m_mouseMode == NoMode && m_updateCurrentPoint)
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	511 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	512 graphics_object obj = gh_manager::get_object (m_handle);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	513
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	514 if (obj.valid_object ())
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	515 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	516 graphics_object figObj (obj.get_ancestor ("figure"));
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	517
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	518 updateCurrentPoint (figObj, obj, event);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	519 gh_manager::post_callback (figObj.get_handle (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	520 "windowbuttonmotionfcn");
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	521 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	522 }
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	523
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	524 // Update mouse coordinates in the figure window status bar
dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	525 graphics_object figObj =
20516 79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	526 gh_manager::get_object (m_handle).get_ancestor ("figure");
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	527
20516 79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	528 if (figObj.valid_object ())
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	529 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	530 graphics_object currentObj, axesObj;
20516 79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	531 select_object (figObj, event, currentObj, axesObj, true);
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	532
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	533 if (axesObj.valid_object ())
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	534 {
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	535 // FIXME: should we use signal/slot mechanism instead of
20516 79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	536 // directly calling parent fig methods
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	537 Figure* fig =
20516 79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	538 dynamic_cast<Figure*> (Backend::toolkitObject (figObj));
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	539 axes::properties& ap = Utils::properties<axes> (axesObj);
20516 79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	540
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	541 if (fig)
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20472 diff changeset	542 fig->updateStatusBar (ap.pixel2coord (event->x (), event->y ()));
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	543 }
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	544 }
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	545 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	546
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	547 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	548 Canvas::canvasMouseDoubleClickEvent (QMouseEvent* event)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	549 {
20040 055ad6fbc910 Don't zoom in for 'Z-' setting and rectangle drag (bug #44437). Rik <rik@octave.org> parents: 20009 diff changeset	550 // same processing as normal click, but event type is MouseButtonDblClick
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	551 canvasMousePressEvent (event);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	552 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	553
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	554 static double
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	555 button_number (QMouseEvent *event)
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	556 {
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	557 double retval = 0;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	558
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	559 switch (event->button ())
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	560 {
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	561 case Qt::LeftButton:
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	562 retval = 1;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	563 break;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	564
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	565 case Qt::MidButton:
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	566 retval = 2;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	567 break;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	568
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	569 case Qt::RightButton:
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	570 retval = 3;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	571 break;
19782 98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement John W. Eaton <jwe@octave.org> parents: 19765 diff changeset	572
98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement John W. Eaton <jwe@octave.org> parents: 19765 diff changeset	573 default:
98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement John W. Eaton <jwe@octave.org> parents: 19765 diff changeset	574 break;
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	575 }
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	576
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	577 return retval;
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	578 }
134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	579
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	580 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	581 Canvas::canvasMousePressEvent (QMouseEvent* event)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	582 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	583 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	584 graphics_object obj = gh_manager::get_object (m_handle);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	585
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	586 bool isdblclick = (event->type () == QEvent::MouseButtonDblClick);
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	587
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	588 if (obj.valid_object ())
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	589 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	590 graphics_object figObj (obj.get_ancestor ("figure"));
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	591 graphics_object currentObj, axesObj;
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	592
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	593 select_object (obj, event, currentObj, axesObj);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	594
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	595 if (axesObj)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	596 {
20270 062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	597 if (axesObj.get_properties ().handlevisibility_is ("on"))
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	598 Utils::properties<figure> (figObj)
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	599 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	600 if (! currentObj)
062422f2e399 Show axes coordinates in Qt figures (bug #44959) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	601 currentObj = axesObj;
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	602 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	603
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	604 if (! currentObj)
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	605 currentObj = obj;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	606
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	607 if (currentObj.get_properties ().handlevisibility_is ("on"))
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	608 Utils::properties<figure> (figObj)
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	609 .set_currentobject (currentObj.get_handle ().as_octave_value ());
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	610 else
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	611 Utils::properties<figure> (figObj).set_currentobject (octave_NaN);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	612
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	613 Figure* fig = dynamic_cast<Figure*> (Backend::toolkitObject (figObj));
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	614
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	615 MouseMode newMouseMode = NoMode;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	616
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	617 if (fig)
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	618 newMouseMode = fig->mouseMode ();
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	619
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	620 switch (newMouseMode)
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	621 {
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	622 case NoMode:
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	623 gh_manager::post_set (figObj.get_handle (), "selectiontype",
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	624 Utils::figureSelectionType (event, isdblclick), false);
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	625
18612 9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	626 updateCurrentPoint (figObj, obj, event);
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	627
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	628 gh_manager::post_callback (figObj.get_handle (),
19999 0376c1225660 Fix ginput to return button number with Qt toolkit (bug #44676). Rik <rik@octave.org> parents: 19967 diff changeset	629 "windowbuttondownfcn",
0376c1225660 Fix ginput to return button number with Qt toolkit (bug #44676). Rik <rik@octave.org> parents: 19967 diff changeset	630 button_number (event));
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	631
20520 7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	632 if (currentObj.get ("buttondownfcn").is_empty ())
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	633 {
20531 dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources John W. Eaton <jwe@octave.org> parents: 20525 diff changeset	634 graphics_object parentObj =
20520 7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	635 gh_manager::get_object (currentObj.get_parent ());
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	636
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	637 if (parentObj.valid_object () && parentObj.isa ("hggroup"))
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	638 gh_manager::post_callback (parentObj.get_handle (),
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	639 "buttondownfcn",
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	640 button_number (event));
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	641 }
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	642 else
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	643 gh_manager::post_callback (currentObj.get_handle (),
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	644 "buttondownfcn",
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20245 diff changeset	645 button_number (event));
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	646
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	647 if (event->button () == Qt::RightButton)
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	648 ContextMenu::executeAt (currentObj.get_properties (),
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	649 event->globalPos ());
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	650 break;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	651
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	652 case TextMode:
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	653 {
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	654 if (event->modifiers () == Qt::NoModifier)
20095 c164cfc24bdd QtHandles: add annotations dialog John Donoghue <john.donoghue@ieee.org> parents: 20090 diff changeset	655 {
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	656 switch (event->buttons ())
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	657 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	658 case Qt::LeftButton:
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	659 m_mouseAnchor = m_mouseCurrent = event->pos ();
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	660 m_mouseMode = newMouseMode;
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	661 m_rectMode = true;
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	662 }
20095 c164cfc24bdd QtHandles: add annotations dialog John Donoghue <john.donoghue@ieee.org> parents: 20090 diff changeset	663 }
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	664 redraw (false);
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	665 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	666 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	667
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	668 case PanMode:
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	669 case RotateMode:
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	670 case ZoomInMode:
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	671 case ZoomOutMode:
20106 8eb72c4ed457 Add uicontextmenu to annotation objects Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20095 diff changeset	672 if (axesObj && axesObj.get_properties ().handlevisibility_is ("on"))
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	673 {
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	674 bool redraw_figure = true;
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	675
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	676 if (isdblclick)
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	677 {
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	678 if (event->button () == Qt::LeftButton)
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	679 {
20040 055ad6fbc910 Don't zoom in for 'Z-' setting and rectangle drag (bug #44437). Rik <rik@octave.org> parents: 20009 diff changeset	680 axes::properties& ap = Utils::properties<axes> (axesObj);
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	681
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	682 autoscale_axes (ap);
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	683 }
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	684 else
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	685 {
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	686 redraw_figure = false;
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	687 }
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	688 }
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	689 else if (event->modifiers () == Qt::NoModifier)
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	690 {
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	691 switch (event->buttons ())
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	692 {
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	693 case Qt::LeftButton:
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	694 m_mouseAnchor = m_mouseCurrent = event->pos ();
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	695 m_mouseAxes = axesObj.get_handle ();
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	696 m_mouseMode = newMouseMode;
20090 c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	697 m_clickMode = newMouseMode == ZoomInMode;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	698 break;
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	699
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	700 case Qt::RightButton:
20090 c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	701 if (newMouseMode == ZoomInMode)
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	702 {
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	703 m_mouseAnchor = m_mouseCurrent = event->pos ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	704 m_mouseAxes = axesObj.get_handle ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	705 m_mouseMode = newMouseMode;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	706 m_clickMode = false;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	707 }
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	708
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	709 break;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	710
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	711 case Qt::MidButton:
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	712 {
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	713 axes::properties& ap =
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	714 Utils::properties<axes> (axesObj);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	715
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	716 autoscale_axes (ap);
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	717 }
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	718 break;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	719
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	720 default:
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	721 redraw_figure = false;
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	722 break;
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	723 }
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	724 }
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	725 else if (event->modifiers () == Qt::ShiftModifier)
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	726 {
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	727 switch (event->buttons ())
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	728 {
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	729 case Qt::LeftButton:
20090 c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	730 if (newMouseMode == ZoomInMode)
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	731 {
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	732 m_mouseAnchor = m_mouseCurrent = event->pos ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	733 m_mouseAxes = axesObj.get_handle ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	734 m_mouseMode = newMouseMode;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	735 m_clickMode = false;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	736 }
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	737 break;
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	738
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	739 default:
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	740 redraw_figure = false;
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	741 break;
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	742 }
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	743 }
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	744
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	745 if (redraw_figure)
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	746 redraw (false);
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	747 }
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	748 break;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	749
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	750 default:
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	751 break;
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	752 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	753 }
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	754
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	755 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	756
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	757 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	758 Canvas::canvasMouseReleaseEvent (QMouseEvent* event)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	759 {
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	760 if ((m_mouseMode == ZoomInMode \|\| m_mouseMode == ZoomOutMode)
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	761 && m_mouseAxes.ok ())
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	762 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	763 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	764 graphics_object ax = gh_manager::get_object (m_mouseAxes);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	765
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	766 if (ax.valid_object ())
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	767 {
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	768 axes::properties& ap = Utils::properties<axes> (ax);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	769
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	770 graphics_object obj = gh_manager::get_object (m_handle);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	771
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	772 graphics_object figObj (obj.get_ancestor ("figure"));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	773
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	774 std::string zm = zoom_mode (figObj);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	775
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	776 if (m_mouseAnchor == event->pos ())
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	777 {
20090 c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	778 double factor = m_clickMode ? 2.0 : 0.5;
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	779
19894 ac18e88ea1bf zoom about point for single clicks John W. Eaton <jwe@octave.org> parents: 19887 diff changeset	780 ColumnVector p1 = ap.pixel2coord (event->x (), event->y ());
ac18e88ea1bf zoom about point for single clicks John W. Eaton <jwe@octave.org> parents: 19887 diff changeset	781
ac18e88ea1bf zoom about point for single clicks John W. Eaton <jwe@octave.org> parents: 19887 diff changeset	782 ap.zoom_about_point (zm, p1(0), p1(1), factor);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	783 }
20040 055ad6fbc910 Don't zoom in for 'Z-' setting and rectangle drag (bug #44437). Rik <rik@octave.org> parents: 20009 diff changeset	784 else if (m_mouseMode == ZoomInMode)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	785 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	786 ColumnVector p0 = ap.pixel2coord (m_mouseAnchor.x (),
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	787 m_mouseAnchor.y ());
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	788 ColumnVector p1 = ap.pixel2coord (event->x (),
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	789 event->y ());
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	790
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	791 Matrix xl (1, 2, 0.0);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	792 Matrix yl (1, 2, 0.0);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	793
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	794 xl(0) = std::min (p0(0), p1(0));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	795 xl(1) = std::max (p0(0), p1(0));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	796 yl(0) = std::min (p0(1), p1(1));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	797 yl(1) = std::max (p0(1), p1(1));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	798
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	799 ap.zoom (zm, xl, yl);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	800 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	801
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	802 redraw (false);
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	803 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	804 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	805 else if (m_mouseMode == NoMode)
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	806 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	807 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	808 graphics_object obj = gh_manager::get_object (m_handle);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	809
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	810 if (obj.valid_object ())
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	811 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	812 graphics_object figObj (obj.get_ancestor ("figure"));
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	813
18612 9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	814 updateCurrentPoint (figObj, obj, event);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	815 gh_manager::post_callback (figObj.get_handle (),
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	816 "windowbuttonupfcn");
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	817 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	818 }
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	819 else if (m_mouseMode == TextMode)
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	820 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	821 gh_manager::auto_lock lock;
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	822
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	823 graphics_object figObj =
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	824 gh_manager::get_object (m_handle).get_ancestor ("figure");
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	825 if (figObj.valid_object ())
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	826 {
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	827 QWidget *w = qWidget ();
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	828 if (w)
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	829 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	830 Matrix bb = figObj.get ("position").matrix_value ();
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	831 bb(0) = m_mouseAnchor.x () / bb(2);
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	832 bb(1) = 1.0 - (m_mouseAnchor.y () / bb(3));
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	833 bb(2) = (event->x () - m_mouseAnchor.x ()) / bb(2);
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	834 bb(3) = (m_mouseAnchor.y () - event->y ()) / bb(3);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	835
20244 0bb456e9423b Allow interactive annotations in other figures than the currentfigure. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20216 diff changeset	836 octave_value_list props = ovl ("textbox", bb);
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	837
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	838 annotation_dialog anno_dlg (w, props);
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	839
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	840 if (anno_dlg.exec () == QDialog::Accepted)
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	841 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	842 props = anno_dlg.get_properties ();
20244 0bb456e9423b Allow interactive annotations in other figures than the currentfigure. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20216 diff changeset	843 props.prepend (figObj.get_handle ().as_octave_value ());
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	844
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	845 octave_link::post_event (this, &Canvas::annotation_callback,
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	846 props);
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	847 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	848 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	849 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	850 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	851 m_rectMode = false;
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	852 m_mouseAxes = graphics_handle ();
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	853 m_mouseMode = NoMode;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	854 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	855
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	856 void
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	857 Canvas::canvasWheelEvent (QWheelEvent* event)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	858 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	859 gh_manager::auto_lock lock;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	860 graphics_object obj = gh_manager::get_object (m_handle);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	861
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	862 if (obj.valid_object ())
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	863 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	864 std::string mode;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	865
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	866 graphics_object axesObj;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	867
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	868 Matrix children = obj.get_properties ().get_children ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	869 octave_idx_type num_children = children.numel ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	870
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	871 for (int i = 0; i < num_children; i++)
19896 0e0a3bbe142f Canvas.cc: Replace tabs with spaces. Rik <rik@octave.org> parents: 19894 diff changeset	872 {
0e0a3bbe142f Canvas.cc: Replace tabs with spaces. Rik <rik@octave.org> parents: 19894 diff changeset	873 graphics_object childObj (gh_manager::get_object (children(i)));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	874
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	875 if (childObj.isa ("axes"))
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	876 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	877 graphics_object go = selectFromAxes (childObj, event->pos ());
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	878
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	879 if (go)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	880 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	881 axesObj = childObj;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	882 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	883 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	884 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	885 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	886
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	887 if (axesObj)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	888 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	889 MouseMode newMouseMode = NoMode;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	890
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	891 graphics_object figObj (obj.get_ancestor ("figure"));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	892
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	893 Figure* fig = dynamic_cast<Figure*> (Backend::toolkitObject (figObj));
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	894
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	895 if (fig)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	896 newMouseMode = fig->mouseMode ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	897
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	898 if (axesObj.get_properties ().handlevisibility_is ("on"))
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	899 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	900 Utils::properties<figure> (figObj)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	901 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	902
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	903 if (zoom_enabled (figObj))
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	904 {
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	905 if (event->delta () > 0)
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	906 newMouseMode = ZoomInMode;
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	907 else
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	908 newMouseMode = ZoomOutMode;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	909
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	910 mode = zoom_mode (figObj);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	911 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	912 else if (pan_enabled (figObj))
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	913 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	914 newMouseMode = PanMode;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	915
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	916 mode = pan_mode (figObj);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	917 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	918 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	919
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	920 bool redrawFigure = true;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	921
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	922 switch (newMouseMode)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	923 {
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	924 case ZoomInMode:
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	925 case ZoomOutMode:
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	926 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	927 axes::properties& ap = Utils::properties<axes> (axesObj);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	928
19759 ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	929 // Control how fast to zoom when using scroll wheel.
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	930 double wheel_zoom_speed = ap.get_mousewheelzoom ();
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	931
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	932 // Determine if we're zooming in or out.
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	933 double factor = (newMouseMode == ZoomInMode
19759 ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	934 ? 1 / (1.0 - wheel_zoom_speed)
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	935 : 1.0 - wheel_zoom_speed);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	936
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	937 // FIXME: should we zoom about point for 2D plots?
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	938
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19782 diff changeset	939 ap.zoom (mode, factor);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	940 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	941 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	942
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	943 case PanMode:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	944 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	945 axes::properties& ap = Utils::properties<axes> (axesObj);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	946
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	947 double factor = event->delta () > 0 ? 0.1 : -0.1;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	948
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	949 ap.pan (mode, factor);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	950 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	951 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	952
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	953 default:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	954 redrawFigure = false;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	955 break;
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	956 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	957
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	958 if (redrawFigure)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	959 redraw (false);
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	960 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	961 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	962 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	963
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	964 bool
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	965 Canvas::canvasKeyPressEvent (QKeyEvent* event)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	966 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	967 if (m_eventMask & KeyPress)
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	968 {
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	969 gh_manager::auto_lock lock;
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	970 graphics_object obj = gh_manager::get_object (m_handle);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	971
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	972 if (obj.valid_object ())
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	973 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	974 graphics_object figObj (obj.get_ancestor ("figure"));
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	975
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	976 updateCurrentPoint (figObj, obj);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	977 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	978
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	979 octave_scalar_map eventData = Utils::makeKeyEventStruct (event);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	980
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	981 gh_manager::post_set (m_handle, "currentcharacter",
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	982 eventData.getfield ("Character"), false);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	983 gh_manager::post_callback (m_handle, "keypressfcn", eventData);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	984
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	985 return true;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	986 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	987
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	988 return false;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	989 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	990
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	991 bool
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	992 Canvas::canvasKeyReleaseEvent (QKeyEvent* event)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	993 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	994 if (! event->isAutoRepeat () && (m_eventMask & KeyRelease))
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	995 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	996 gh_manager::post_callback (m_handle, "keyreleasefcn",
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	997 Utils::makeKeyEventStruct (event));
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	998
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	999 return true;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1000 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1001
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1002 return false;
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1003 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1004
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	1005 Canvas*
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	1006 Canvas::create (const std::string& /* name /, QWidget parent,
3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 19959 diff changeset	1007 const graphics_handle& handle)
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1008 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1009 // Only OpenGL
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1010 return new GLCanvas (parent, handle);
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1011 }
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1012
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1013 }; // namespace QtHandles

Mercurial > octave

annotate libgui/graphics/Canvas.cc @ 20531:dcfbf4c1c3c8