Mercurial > octave-nkf
view libgui/graphics/Container.cc @ 19629:be7ac98fab43 gui-release
strip trailing whitespace from most source files
* NEWS, etc/NEWS.3, libgui/graphics/Backend.h,
libgui/graphics/ButtonControl.h, libgui/graphics/EditControl.cc,
libgui/graphics/Object.h, libgui/graphics/QtHandlesUtils.cc,
libgui/graphics/ToolBarButton.h, libgui/graphics/__init_qt__.cc,
libgui/graphics/gl-select.cc,
libgui/qterminal/libqterminal/unix/TerminalView.cpp,
libgui/qterminal/libqterminal/unix/TerminalView.h,
libgui/qterminal/libqterminal/win32/QWinTerminalImpl.cpp,
libgui/src/m-editor/file-editor-tab.cc,
libgui/src/m-editor/file-editor.cc, libgui/src/m-editor/file-editor.h,
libgui/src/m-editor/octave-qscintilla.cc,
libgui/src/settings-dialog.cc, libgui/src/shortcut-manager.cc,
libgui/src/workspace-view.cc, libinterp/corefcn/graphics.cc,
libinterp/corefcn/input.cc, libinterp/parse-tree/pt-unop.cc,
liboctave/array/dSparse.h, scripts/pkg/pkg.m,
scripts/polynomial/polyeig.m, test/io.tst: Strip trailing whitespace.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 20 Jan 2015 09:43:29 -0500 |
parents | 1f8ce7be9c00 |
children | fe0e34be5576 709f3a77685d |
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/* Copyright (C) 2011-2014 Michael Goffioul This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <QChildEvent> #include <QVBoxLayout> #include "graphics.h" #include "Canvas.h" #include "Container.h" #include "Object.h" #include "QtHandlesUtils.h" namespace QtHandles { Container::Container (QWidget* parent) : ContainerBase (parent), m_canvas (0) { setFocusPolicy (Qt::ClickFocus); } Container::~Container (void) { } Canvas* Container::canvas (const graphics_handle& handle, bool create) { if (! m_canvas && create) { graphics_object go = gh_manager::get_object (handle); if (go) { graphics_object fig = go.get_ancestor ("figure"); m_canvas = Canvas::create (fig.get("renderer").string_value (), this, handle); QWidget* canvasWidget = m_canvas->qWidget (); canvasWidget->lower (); canvasWidget->show (); canvasWidget->setGeometry (0, 0, width (), height ()); } } return m_canvas; } void Container::resizeEvent (QResizeEvent* /* event */) { if (m_canvas) m_canvas->qWidget ()->setGeometry (0, 0, width (), height ()); gh_manager::auto_lock lock; foreach (QObject* qObj, children ()) { if (qObj->isWidgetType ()) { Object* obj = Object::fromQObject (qObj); if (obj) { Matrix bb = obj->properties ().get_boundingbox (false); obj->qWidget<QWidget> () ->setGeometry (xround (bb(0)), xround (bb(1)), xround (bb(2)), xround (bb(3))); } } } } void Container::childEvent (QChildEvent* event) { if (event->child ()->isWidgetType ()) { qobject_cast<QWidget*> (event->child ())->setMouseTracking (hasMouseTracking ()); } } }; // namespace QtHandles