octave: src/octave-qsvghandler.h annotate

annotate src/octave-qsvghandler.h @ 33552:129d335e4b78 bytecode-interpreter tip

maint: Merge default to bytecode-interpreter

author	Arun Giridhar <arungiridhar@gmail.com>
date	Wed, 08 May 2024 15:17:17 -0400
parents	d790c977abb5
children

rev	line source
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	1 /****************************************************************************
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	2 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	3 ** Copyright (C) 2016 The Qt Company Ltd.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	4 ** Contact: https://www.qt.io/licensing/
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	5 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	6 ** This file is part of the Qt SVG module of the Qt Toolkit.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	7 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	8 ** $QT_BEGIN_LICENSE:LGPL$
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	9 ** Commercial License Usage
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	10 ** Licensees holding valid commercial Qt licenses may use this file in
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	11 ** accordance with the commercial license agreement provided with the
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	12 ** Software or, alternatively, in accordance with the terms contained in
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	13 ** a written agreement between you and The Qt Company. For licensing terms
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	14 ** and conditions see https://www.qt.io/terms-conditions. For further
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	15 ** information use the contact form at https://www.qt.io/contact-us.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	16 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	17 ** GNU Lesser General Public License Usage
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	18 ** Alternatively, this file may be used under the terms of the GNU Lesser
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	19 ** General Public License version 3 as published by the Free Software
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	21 ** packaging of this file. Please review the following information to
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	22 ** ensure the GNU Lesser General Public License version 3 requirements
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	24 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	25 ** GNU General Public License Usage
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	26 ** Alternatively, this file may be used under the terms of the GNU
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	27 ** General Public License version 2.0 or (at your option) the GNU General
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	28 ** Public license version 3 or any later version approved by the KDE Free
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	29 ** Qt Foundation. The licenses are as published by the Free Software
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	31 ** included in the packaging of this file. Please review the following
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	32 ** information to ensure the GNU General Public License requirements will
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	34 ** https://www.gnu.org/licenses/gpl-3.0.html.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	35 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	36 ** $QT_END_LICENSE$
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	37 **
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	38 ****************************************************************************/
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	39
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	40 // --------------------------------------------------------------------------
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	41 // Build a QPainterPath from the "d" attribute of a path element
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	42 // These functions were originally extracted from Qt-5.12 sources
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	43 // (qsvghandler.cpp)
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	44 // Modifications:
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	45 // * use static_cast<qreal> to avoid old style cast warning.
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	46 // Some portions are extracted from Qt6.5:
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	47 // https://github.com/qt/qtsvg/blob/6.5.0/src/svg/qsvghandler.cpp
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	48 // --------------------------------------------------------------------------
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	49
32009 a96980ad4b57 octave-svgconvert: Avoid function that isn't available in some versions of Qt. Markus Mützel <markus.muetzel@gmx.de> parents: 32007 diff changeset	50 #include <cmath>
a96980ad4b57 octave-svgconvert: Avoid function that isn't available in some versions of Qt. Markus Mützel <markus.muetzel@gmx.de> parents: 32007 diff changeset	51
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	52 #include <QPainterPath>
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	53
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	54 static inline bool isDigit(ushort ch)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	55 {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	56 static quint16 magic = 0x3ff;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	57 return ((ch >> 4) == 3) && (magic >> (ch & 15));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	58 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	59
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	60 static qreal toDouble(const QChar *&str)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	61 {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	62 const int maxLen = 255;//technically doubles can go til 308+ but whatever
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	63 char temp[maxLen+1];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	64 int pos = 0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	65
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	66 if (*str == QLatin1Char('-')) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	67 temp[pos++] = '-';
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	68 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	69 } else if (*str == QLatin1Char('+')) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	70 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	71 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	72 while (isDigit(str->unicode()) && pos < maxLen) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	73 temp[pos++] = str->toLatin1();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	74 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	75 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	76 if (*str == QLatin1Char('.') && pos < maxLen) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	77 temp[pos++] = '.';
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	78 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	79 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	80 while (isDigit(str->unicode()) && pos < maxLen) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	81 temp[pos++] = str->toLatin1();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	82 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	83 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	84 bool exponent = false;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	85 if ((str == QLatin1Char('e') \|\| str == QLatin1Char('E')) && pos < maxLen) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	86 exponent = true;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	87 temp[pos++] = 'e';
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	88 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	89 if ((str == QLatin1Char('-') \|\| str == QLatin1Char('+')) && pos < maxLen) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	90 temp[pos++] = str->toLatin1();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	91 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	92 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	93 while (isDigit(str->unicode()) && pos < maxLen) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	94 temp[pos++] = str->toLatin1();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	95 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	96 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	97 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	98
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	99 temp[pos] = '\0';
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	100
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	101 qreal val;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	102 if (!exponent && pos < 10) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	103 int ival = 0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	104 const char *t = temp;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	105 bool neg = false;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	106 if(*t == '-') {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	107 neg = true;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	108 ++t;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	109 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	110 while(t && t != '.') {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	111 ival *= 10;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	112 ival += (*t) - '0';
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	113 ++t;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	114 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	115 if(*t == '.') {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	116 ++t;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	117 int div = 1;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	118 while(*t) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	119 ival *= 10;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	120 ival += (*t) - '0';
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	121 div *= 10;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	122 ++t;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	123 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	124 val = static_cast<qreal> (ival)/static_cast<qreal> (div);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	125 } else {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	126 val = ival;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	127 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	128 if (neg)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	129 val = -val;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	130 } else {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	131 val = QByteArray::fromRawData(temp, pos).toDouble();
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	132 // Do not tolerate values too wild to be represented normally by floats
32010 d790c977abb5 octave-svgconvert: Static cast to float. Markus Mützel <markus.muetzel@gmx.de> parents: 32009 diff changeset	133 if (std::fpclassify (static_cast<float> (val)) != FP_NORMAL)
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	134 val = 0;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	135 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	136 return val;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	137
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	138 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	139
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	140 static inline void parseNumbersArray(const QChar *&str, QVarLengthArray<qreal, 8> &points,
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	141 const char *pattern = nullptr)
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	142 {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	143 const size_t patternLen = qstrlen(pattern);
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	144 while (str->isSpace())
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	145 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	146 while (isDigit(str->unicode()) \|\|
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	147 str == QLatin1Char('-') \|\| str == QLatin1Char('+') \|\|
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	148 *str == QLatin1Char('.')) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	149
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	150 if (patternLen && pattern[points.size() % patternLen] == 'f') {
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	151 // flag expected, may only be 0 or 1
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	152 if (str != QLatin1Char('0') && str != QLatin1Char('1'))
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	153 return;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	154 points.append(*str == QLatin1Char('0') ? 0.0 : 1.0);
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	155 ++str;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	156 } else {
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	157 points.append(toDouble(str));
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	158 }
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	159
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	160 while (str->isSpace())
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	161 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	162 if (*str == QLatin1Char(','))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	163 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	164
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	165 //eat the rest of space
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	166 while (str->isSpace())
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	167 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	168 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	169 }
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	170
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	171 static void pathArcSegment(QPainterPath &path,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	172 qreal xc, qreal yc,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	173 qreal th0, qreal th1,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	174 qreal rx, qreal ry, qreal xAxisRotation)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	175 {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	176 qreal sinTh, cosTh;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	177 qreal a00, a01, a10, a11;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	178 qreal x1, y1, x2, y2, x3, y3;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	179 qreal t;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	180 qreal thHalf;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	181
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	182 sinTh = qSin(xAxisRotation * (3.141592653589793 / 180.0));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	183 cosTh = qCos(xAxisRotation * (3.141592653589793 / 180.0));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	184
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	185 a00 = cosTh * rx;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	186 a01 = -sinTh * ry;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	187 a10 = sinTh * rx;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	188 a11 = cosTh * ry;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	189
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	190 thHalf = 0.5 * (th1 - th0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	191 t = (8.0 / 3.0) * qSin(thHalf * 0.5) * qSin(thHalf * 0.5) / qSin(thHalf);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	192 x1 = xc + qCos(th0) - t * qSin(th0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	193 y1 = yc + qSin(th0) + t * qCos(th0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	194 x3 = xc + qCos(th1);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	195 y3 = yc + qSin(th1);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	196 x2 = x3 + t * qSin(th1);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	197 y2 = y3 - t * qCos(th1);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	198
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	199 path.cubicTo(a00 * x1 + a01 * y1, a10 * x1 + a11 * y1,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	200 a00 * x2 + a01 * y2, a10 * x2 + a11 * y2,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	201 a00 * x3 + a01 * y3, a10 * x3 + a11 * y3);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	202 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	203
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	204 // the arc handling code underneath is from XSVG (BSD license)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	205 /*
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	206 * Copyright 2002 USC/Information Sciences Institute
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	207 *
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	208 * Permission to use, copy, modify, distribute, and sell this software
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	209 * and its documentation for any purpose is hereby granted without
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	210 * fee, provided that the above copyright notice appear in all copies
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	211 * and that both that copyright notice and this permission notice
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	212 * appear in supporting documentation, and that the name of
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	213 * Information Sciences Institute not be used in advertising or
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	214 * publicity pertaining to distribution of the software without
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	215 * specific, written prior permission. Information Sciences Institute
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	216 * makes no representations about the suitability of this software for
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	217 * any purpose. It is provided "as is" without express or implied
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	218 * warranty.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	219 *
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	220 * INFORMATION SCIENCES INSTITUTE DISCLAIMS ALL WARRANTIES WITH REGARD
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	221 * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	222 * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL INFORMATION SCIENCES
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	223 * INSTITUTE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	224 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	225 * OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	226 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	227 * PERFORMANCE OF THIS SOFTWARE.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	228 *
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	229 */
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	230 static void pathArc(QPainterPath &path,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	231 qreal rx,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	232 qreal ry,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	233 qreal x_axis_rotation,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	234 int large_arc_flag,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	235 int sweep_flag,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	236 qreal x,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	237 qreal y,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	238 qreal curx, qreal cury)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	239 {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	240 const qreal Pr1 = rx * rx;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	241 const qreal Pr2 = ry * ry;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	242
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	243 if (!Pr1 \|\| !Pr2)
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	244 return;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	245
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	246 qreal sin_th, cos_th;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	247 qreal a00, a01, a10, a11;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	248 qreal x0, y0, x1, y1, xc, yc;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	249 qreal d, sfactor, sfactor_sq;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	250 qreal th0, th1, th_arc;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	251 int i, n_segs;
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	252 qreal dx, dy, dx1, dy1, Px, Py, check;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	253
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	254 rx = qAbs(rx);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	255 ry = qAbs(ry);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	256
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	257 sin_th = qSin(x_axis_rotation * (3.141592653589793 / 180.0));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	258 cos_th = qCos(x_axis_rotation * (3.141592653589793 / 180.0));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	259
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	260 dx = (curx - x) / 2.0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	261 dy = (cury - y) / 2.0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	262 dx1 = cos_th * dx + sin_th * dy;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	263 dy1 = -sin_th * dx + cos_th * dy;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	264 Px = dx1 * dx1;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	265 Py = dy1 * dy1;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	266 /* Spec : check if radii are large enough */
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	267 check = Px / Pr1 + Py / Pr2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	268 if (check > 1) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	269 rx = rx * qSqrt(check);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	270 ry = ry * qSqrt(check);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	271 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	272
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	273 a00 = cos_th / rx;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	274 a01 = sin_th / rx;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	275 a10 = -sin_th / ry;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	276 a11 = cos_th / ry;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	277 x0 = a00 * curx + a01 * cury;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	278 y0 = a10 * curx + a11 * cury;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	279 x1 = a00 * x + a01 * y;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	280 y1 = a10 * x + a11 * y;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	281 /* (x0, y0) is current point in transformed coordinate space.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	282 (x1, y1) is new point in transformed coordinate space.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	283
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	284 The arc fits a unit-radius circle in this space.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	285 */
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	286 d = (x1 - x0) * (x1 - x0) + (y1 - y0) * (y1 - y0);
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	287 if (!d)
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	288 return;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	289 sfactor_sq = 1.0 / d - 0.25;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	290 if (sfactor_sq < 0) sfactor_sq = 0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	291 sfactor = qSqrt(sfactor_sq);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	292 if (sweep_flag == large_arc_flag) sfactor = -sfactor;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	293 xc = 0.5 * (x0 + x1) - sfactor * (y1 - y0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	294 yc = 0.5 * (y0 + y1) + sfactor * (x1 - x0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	295 /* (xc, yc) is center of the circle. */
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	296
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	297 th0 = qAtan2(y0 - yc, x0 - xc);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	298 th1 = qAtan2(y1 - yc, x1 - xc);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	299
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	300 th_arc = th1 - th0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	301 if (th_arc < 0 && sweep_flag)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	302 th_arc += 2 * 3.141592653589793;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	303 else if (th_arc > 0 && !sweep_flag)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	304 th_arc -= 2 * 3.141592653589793;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	305
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	306 n_segs = qCeil(qAbs(th_arc / (3.141592653589793 * 0.5 + 0.001)));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	307
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	308 for (i = 0; i < n_segs; i++) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	309 pathArcSegment(path, xc, yc,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	310 th0 + i * th_arc / n_segs,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	311 th0 + (i + 1) * th_arc / n_segs,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	312 rx, ry, x_axis_rotation);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	313 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	314 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	315
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	316 #if HAVE_QSTRINGVIEW
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	317 static QTransform parseTransformationMatrix(QStringView value)
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	318 #else
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	319 static QTransform parseTransformationMatrix(const QStringRef &value)
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	320 #endif
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	321 {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	322 if (value.isEmpty())
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	323 return QTransform();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	324
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	325 QTransform matrix;
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	326 #if HAVE_QSTRINGVIEW
32007 21751aa15273 octave-svgconvert: Fix building with Qt5. Markus Mützel <markus.muetzel@gmx.de> parents: 32006 diff changeset	327 const QChar *str = value.data();
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	328 const QChar *end = str + value.size();
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	329 #else
32007 21751aa15273 octave-svgconvert: Fix building with Qt5. Markus Mützel <markus.muetzel@gmx.de> parents: 32006 diff changeset	330 const QChar *str = value.constData();
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	331 const QChar *end = str + value.length();
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	332 #endif
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	333
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	334 while (str < end) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	335 if (str->isSpace() \|\| *str == QLatin1Char(',')) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	336 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	337 continue;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	338 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	339 enum State {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	340 Matrix,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	341 Translate,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	342 Rotate,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	343 Scale,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	344 SkewX,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	345 SkewY
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	346 };
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	347 State state = Matrix;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	348 if (*str == QLatin1Char('m')) { //matrix
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	349 const char *ident = "atrix";
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	350 for (int i = 0; i < 5; ++i)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	351 if (*(++str) != QLatin1Char(ident[i]))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	352 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	353 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	354 state = Matrix;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	355 } else if (*str == QLatin1Char('t')) { //translate
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	356 const char *ident = "ranslate";
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	357 for (int i = 0; i < 8; ++i)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	358 if (*(++str) != QLatin1Char(ident[i]))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	359 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	360 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	361 state = Translate;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	362 } else if (*str == QLatin1Char('r')) { //rotate
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	363 const char *ident = "otate";
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	364 for (int i = 0; i < 5; ++i)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	365 if (*(++str) != QLatin1Char(ident[i]))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	366 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	367 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	368 state = Rotate;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	369 } else if (*str == QLatin1Char('s')) { //scale, skewX, skewY
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	370 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	371 if (*str == QLatin1Char('c')) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	372 const char *ident = "ale";
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	373 for (int i = 0; i < 3; ++i)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	374 if (*(++str) != QLatin1Char(ident[i]))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	375 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	376 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	377 state = Scale;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	378 } else if (*str == QLatin1Char('k')) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	379 if (*(++str) != QLatin1Char('e'))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	380 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	381 if (*(++str) != QLatin1Char('w'))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	382 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	383 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	384 if (*str == QLatin1Char('X'))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	385 state = SkewX;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	386 else if (*str == QLatin1Char('Y'))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	387 state = SkewY;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	388 else
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	389 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	390 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	391 } else {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	392 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	393 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	394 } else {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	395 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	396 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	397
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	398
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	399 while (str < end && str->isSpace())
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	400 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	401 if (*str != QLatin1Char('('))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	402 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	403 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	404 QVarLengthArray<qreal, 8> points;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	405 parseNumbersArray(str, points);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	406 if (*str != QLatin1Char(')'))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	407 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	408 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	409
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	410 if(state == Matrix) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	411 if(points.count() != 6)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	412 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	413 matrix = QTransform(points[0], points[1],
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	414 points[2], points[3],
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	415 points[4], points[5]) * matrix;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	416 } else if (state == Translate) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	417 if (points.count() == 1)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	418 matrix.translate(points[0], 0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	419 else if (points.count() == 2)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	420 matrix.translate(points[0], points[1]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	421 else
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	422 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	423 } else if (state == Rotate) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	424 if(points.count() == 1) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	425 matrix.rotate(points[0]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	426 } else if (points.count() == 3) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	427 matrix.translate(points[1], points[2]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	428 matrix.rotate(points[0]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	429 matrix.translate(-points[1], -points[2]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	430 } else {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	431 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	432 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	433 } else if (state == Scale) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	434 if (points.count() < 1 \|\| points.count() > 2)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	435 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	436 qreal sx = points[0];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	437 qreal sy = sx;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	438 if(points.count() == 2)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	439 sy = points[1];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	440 matrix.scale(sx, sy);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	441 } else if (state == SkewX) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	442 if (points.count() != 1)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	443 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	444 const qreal deg2rad = qreal(0.017453292519943295769);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	445 matrix.shear(qTan(points[0]*deg2rad), 0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	446 } else if (state == SkewY) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	447 if (points.count() != 1)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	448 goto error;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	449 const qreal deg2rad = qreal(0.017453292519943295769);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	450 matrix.shear(0, qTan(points[0]*deg2rad));
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	451 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	452 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	453 error:
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	454 return matrix;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	455 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	456
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	457 #if HAVE_QSTRINGVIEW
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	458 static bool parsePathDataFast(QStringView dataStr, QPainterPath &path)
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	459 #else
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	460 static bool parsePathDataFast(const QStringRef &dataStr, QPainterPath &path)
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	461 #endif
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	462 {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	463 const int maxElementCount = 0x7fff; // Assume file corruption if more path elements than this
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	464 qreal x0 = 0, y0 = 0; // starting point
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	465 qreal x = 0, y = 0; // current point
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	466 char lastMode = 0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	467 QPointF ctrlPt;
32007 21751aa15273 octave-svgconvert: Fix building with Qt5. Markus Mützel <markus.muetzel@gmx.de> parents: 32006 diff changeset	468 #if HAVE_QSTRINGVIEW
21751aa15273 octave-svgconvert: Fix building with Qt5. Markus Mützel <markus.muetzel@gmx.de> parents: 32006 diff changeset	469 const QChar *str = dataStr.data();
21751aa15273 octave-svgconvert: Fix building with Qt5. Markus Mützel <markus.muetzel@gmx.de> parents: 32006 diff changeset	470 #else
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	471 const QChar *str = dataStr.constData();
32007 21751aa15273 octave-svgconvert: Fix building with Qt5. Markus Mützel <markus.muetzel@gmx.de> parents: 32006 diff changeset	472 #endif
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	473 const QChar *end = str + dataStr.size();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	474
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	475 bool ok = true;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	476 while (ok && str != end) {
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	477 while (str->isSpace() && (str + 1) != end)
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	478 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	479 QChar pathElem = *str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	480 ++str;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	481 QChar endc = *end;
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	482 const_cast<QChar >(end) = u'\0'; // parseNumbersArray requires 0-termination that QStringView cannot guarantee
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	483 const char *pattern = nullptr;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	484 if (pathElem == QLatin1Char('a') \|\| pathElem == QLatin1Char('A'))
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	485 pattern = "rrrffrr";
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	486 QVarLengthArray<qreal, 8> arg;
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	487 parseNumbersArray(str, arg, pattern);
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	488 const_cast<QChar >(end) = endc;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	489 if (pathElem == QLatin1Char('z') \|\| pathElem == QLatin1Char('Z'))
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	490 arg.append(0);//dummy
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	491 const qreal *num = arg.constData();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	492 int count = arg.count();
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	493 while (ok && count > 0) {
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	494 qreal offsetX = x; // correction offsets
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	495 qreal offsetY = y; // for relative commands
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	496 switch (pathElem.unicode()) {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	497 case 'm': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	498 if (count < 2) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	499 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	500 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	501 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	502 x = x0 = num[0] + offsetX;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	503 y = y0 = num[1] + offsetY;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	504 num += 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	505 count -= 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	506 path.moveTo(x0, y0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	507
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	508 // As per 1.2 spec 8.3.2 The "moveto" commands
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	509 // If a 'moveto' is followed by multiple pairs of coordinates without explicit commands,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	510 // the subsequent pairs shall be treated as implicit 'lineto' commands.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	511 pathElem = QLatin1Char('l');
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	512 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	513 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	514 case 'M': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	515 if (count < 2) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	516 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	517 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	518 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	519 x = x0 = num[0];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	520 y = y0 = num[1];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	521 num += 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	522 count -= 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	523 path.moveTo(x0, y0);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	524
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	525 // As per 1.2 spec 8.3.2 The "moveto" commands
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	526 // If a 'moveto' is followed by multiple pairs of coordinates without explicit commands,
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	527 // the subsequent pairs shall be treated as implicit 'lineto' commands.
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	528 pathElem = QLatin1Char('L');
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	529 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	530 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	531 case 'z':
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	532 case 'Z': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	533 x = x0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	534 y = y0;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	535 count--; // skip dummy
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	536 num++;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	537 path.closeSubpath();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	538 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	539 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	540 case 'l': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	541 if (count < 2) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	542 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	543 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	544 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	545 x = num[0] + offsetX;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	546 y = num[1] + offsetY;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	547 num += 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	548 count -= 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	549 path.lineTo(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	550
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	551 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	552 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	553 case 'L': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	554 if (count < 2) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	555 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	556 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	557 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	558 x = num[0];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	559 y = num[1];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	560 num += 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	561 count -= 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	562 path.lineTo(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	563 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	564 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	565 case 'h': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	566 x = num[0] + offsetX;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	567 num++;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	568 count--;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	569 path.lineTo(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	570 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	571 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	572 case 'H': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	573 x = num[0];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	574 num++;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	575 count--;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	576 path.lineTo(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	577 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	578 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	579 case 'v': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	580 y = num[0] + offsetY;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	581 num++;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	582 count--;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	583 path.lineTo(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	584 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	585 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	586 case 'V': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	587 y = num[0];
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	588 num++;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	589 count--;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	590 path.lineTo(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	591 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	592 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	593 case 'c': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	594 if (count < 6) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	595 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	596 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	597 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	598 QPointF c1(num[0] + offsetX, num[1] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	599 QPointF c2(num[2] + offsetX, num[3] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	600 QPointF e(num[4] + offsetX, num[5] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	601 num += 6;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	602 count -= 6;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	603 path.cubicTo(c1, c2, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	604 ctrlPt = c2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	605 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	606 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	607 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	608 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	609 case 'C': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	610 if (count < 6) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	611 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	612 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	613 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	614 QPointF c1(num[0], num[1]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	615 QPointF c2(num[2], num[3]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	616 QPointF e(num[4], num[5]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	617 num += 6;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	618 count -= 6;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	619 path.cubicTo(c1, c2, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	620 ctrlPt = c2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	621 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	622 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	623 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	624 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	625 case 's': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	626 if (count < 4) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	627 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	628 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	629 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	630 QPointF c1;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	631 if (lastMode == 'c' \|\| lastMode == 'C' \|\|
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	632 lastMode == 's' \|\| lastMode == 'S')
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	633 c1 = QPointF(2x-ctrlPt.x(), 2y-ctrlPt.y());
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	634 else
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	635 c1 = QPointF(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	636 QPointF c2(num[0] + offsetX, num[1] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	637 QPointF e(num[2] + offsetX, num[3] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	638 num += 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	639 count -= 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	640 path.cubicTo(c1, c2, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	641 ctrlPt = c2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	642 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	643 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	644 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	645 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	646 case 'S': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	647 if (count < 4) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	648 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	649 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	650 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	651 QPointF c1;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	652 if (lastMode == 'c' \|\| lastMode == 'C' \|\|
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	653 lastMode == 's' \|\| lastMode == 'S')
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	654 c1 = QPointF(2x-ctrlPt.x(), 2y-ctrlPt.y());
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	655 else
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	656 c1 = QPointF(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	657 QPointF c2(num[0], num[1]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	658 QPointF e(num[2], num[3]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	659 num += 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	660 count -= 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	661 path.cubicTo(c1, c2, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	662 ctrlPt = c2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	663 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	664 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	665 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	666 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	667 case 'q': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	668 if (count < 4) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	669 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	670 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	671 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	672 QPointF c(num[0] + offsetX, num[1] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	673 QPointF e(num[2] + offsetX, num[3] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	674 num += 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	675 count -= 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	676 path.quadTo(c, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	677 ctrlPt = c;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	678 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	679 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	680 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	681 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	682 case 'Q': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	683 if (count < 4) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	684 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	685 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	686 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	687 QPointF c(num[0], num[1]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	688 QPointF e(num[2], num[3]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	689 num += 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	690 count -= 4;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	691 path.quadTo(c, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	692 ctrlPt = c;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	693 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	694 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	695 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	696 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	697 case 't': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	698 if (count < 2) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	699 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	700 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	701 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	702 QPointF e(num[0] + offsetX, num[1] + offsetY);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	703 num += 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	704 count -= 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	705 QPointF c;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	706 if (lastMode == 'q' \|\| lastMode == 'Q' \|\|
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	707 lastMode == 't' \|\| lastMode == 'T')
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	708 c = QPointF(2x-ctrlPt.x(), 2y-ctrlPt.y());
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	709 else
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	710 c = QPointF(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	711 path.quadTo(c, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	712 ctrlPt = c;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	713 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	714 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	715 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	716 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	717 case 'T': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	718 if (count < 2) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	719 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	720 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	721 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	722 QPointF e(num[0], num[1]);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	723 num += 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	724 count -= 2;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	725 QPointF c;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	726 if (lastMode == 'q' \|\| lastMode == 'Q' \|\|
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	727 lastMode == 't' \|\| lastMode == 'T')
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	728 c = QPointF(2x-ctrlPt.x(), 2y-ctrlPt.y());
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	729 else
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	730 c = QPointF(x, y);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	731 path.quadTo(c, e);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	732 ctrlPt = c;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	733 x = e.x();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	734 y = e.y();
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	735 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	736 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	737 case 'a': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	738 if (count < 7) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	739 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	740 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	741 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	742 qreal rx = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	743 qreal ry = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	744 qreal xAxisRotation = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	745 qreal largeArcFlag = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	746 qreal sweepFlag = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	747 qreal ex = (*num++) + offsetX;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	748 qreal ey = (*num++) + offsetY;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	749 count -= 7;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	750 qreal curx = x;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	751 qreal cury = y;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	752 pathArc(path, rx, ry, xAxisRotation, int(largeArcFlag),
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	753 int(sweepFlag), ex, ey, curx, cury);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	754
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	755 x = ex;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	756 y = ey;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	757 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	758 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	759 case 'A': {
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	760 if (count < 7) {
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	761 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	762 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	763 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	764 qreal rx = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	765 qreal ry = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	766 qreal xAxisRotation = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	767 qreal largeArcFlag = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	768 qreal sweepFlag = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	769 qreal ex = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	770 qreal ey = (*num++);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	771 count -= 7;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	772 qreal curx = x;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	773 qreal cury = y;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	774 pathArc(path, rx, ry, xAxisRotation, int(largeArcFlag),
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	775 int(sweepFlag), ex, ey, curx, cury);
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	776
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	777 x = ex;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	778 y = ey;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	779 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	780 break;
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	781 default:
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	782 ok = false;
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	783 break;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	784 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	785 lastMode = pathElem.toLatin1();
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	786 if (path.elementCount() > maxElementCount)
5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	787 ok = false;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	788 }
78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	789 }
32006 5724d89e9244 Use QStreamView if available. Markus Mützel <markus.muetzel@gmx.de> parents: 32003 diff changeset	790 return ok;
29519 78f42413e20f octave-svgconvert: Don't use Qt's SVG module (bug #59546) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: diff changeset	791 }

Mercurial > octave

annotate src/octave-qsvghandler.h @ 33552:129d335e4b78 bytecode-interpreter tip