d57ff481fc
Task-number: QTBUG-111416 Pick-to: 6.5 Change-Id: Ife91bbc0bf09e3fcc5c4d8dc06e352eadee1b810 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2951 lines
114 KiB
C++
2951 lines
114 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "paintcommands.h"
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#include <qdir.h>
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#include <qfile.h>
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#include <qfileinfo.h>
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#include <qpainter.h>
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#include <qpainterpath.h>
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#include <qbitmap.h>
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#include <qtextstream.h>
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#include <qtextlayout.h>
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#include <qdebug.h>
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#include <QStaticText>
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#include <QTextDocument>
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#include <private/qimage_p.h>
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#ifndef QT_NO_OPENGL
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#include <QOpenGLFramebufferObjectFormat>
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#include <QOpenGLContext>
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#include <QOpenGLPaintDevice>
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#endif
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/*********************************************************************************
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** everything to populate static tables
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**********************************************************************************/
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const char *PaintCommands::brushStyleTable[] = {
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"NoBrush",
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"SolidPattern",
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"Dense1Pattern",
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"Dense2Pattern",
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"Dense3Pattern",
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"Dense4Pattern",
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"Dense5Pattern",
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"Dense6Pattern",
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"Dense7Pattern",
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"HorPattern",
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"VerPattern",
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"CrossPattern",
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"BDiagPattern",
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"FDiagPattern",
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"DiagCrossPattern",
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"LinearGradientPattern"
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};
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const char *PaintCommands::penStyleTable[] = {
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"NoPen",
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"SolidLine",
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"DashLine",
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"DotLine",
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"DashDotLine",
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"DashDotDotLine"
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};
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const char *PaintCommands::fontWeightTable[] = {
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"Light",
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"Normal",
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"DemiBold",
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"Bold",
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"Black"
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};
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const char *PaintCommands::fontHintingTable[] = {
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"Default",
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"None",
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"Vertical",
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"Full"
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};
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const char *PaintCommands::fontCapitalizationTable[] = {
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"MixedCase",
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"AllUppercase",
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"AllLowercase",
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"SmallCaps",
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"Capitalize"
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};
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const char *PaintCommands::clipOperationTable[] = {
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"NoClip",
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"ReplaceClip",
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"IntersectClip",
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"UniteClip"
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};
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const char *PaintCommands::spreadMethodTable[] = {
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"PadSpread",
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"ReflectSpread",
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"RepeatSpread"
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};
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const char *PaintCommands::coordinateMethodTable[] = {
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"LogicalMode",
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"StretchToDeviceMode",
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"ObjectBoundingMode",
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"ObjectMode"
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};
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const char *PaintCommands::sizeModeTable[] = {
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"AbsoluteSize",
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"RelativeSize"
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};
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const char *PaintCommands::compositionModeTable[] = {
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"SourceOver",
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"DestinationOver",
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"Clear",
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"Source",
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"Destination",
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"SourceIn",
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"DestinationIn",
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"SourceOut",
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"DestinationOut",
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"SourceAtop",
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"DestinationAtop",
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"Xor",
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"Plus",
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"Multiply",
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"Screen",
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"Overlay",
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"Darken",
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"Lighten",
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"ColorDodge",
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"ColorBurn",
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"HardLight",
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"SoftLight",
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"Difference",
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"Exclusion",
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"SourceOrDestination",
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"SourceAndDestination",
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"SourceXorDestination",
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"NotSourceAndNotDestination",
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"NotSourceOrNotDestination",
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"NotSourceXorDestination",
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"NotSource",
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"NotSourceAndDestination",
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"SourceAndNotDestination"
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};
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const char *PaintCommands::imageFormatTable[] = {
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"Invalid",
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"Mono",
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"MonoLSB",
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"Indexed8",
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"RGB32",
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"ARGB32",
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"ARGB32_Premultiplied",
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"Format_RGB16",
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"Format_ARGB8565_Premultiplied",
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"Format_RGB666",
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"Format_ARGB6666_Premultiplied",
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"Format_RGB555",
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"Format_ARGB8555_Premultiplied",
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"Format_RGB888",
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"Format_RGB444",
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"Format_ARGB4444_Premultiplied",
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"Format_RGBX8888",
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"Format_RGBA8888",
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"Format_RGBA8888_Premultiplied",
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"Format_BGR30",
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"Format_A2BGR30_Premultiplied",
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"Format_RGB30",
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"Format_A2RGB30_Premultiplied",
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"Alpha8",
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"Grayscale8",
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"RGBx64",
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"RGBA64",
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"RGBA64_Premultiplied",
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"Grayscale16",
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"BGR888",
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"RGBx16FPx4",
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"RGBA16FPx4",
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"RGBA16FPx4_Premultiplied",
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"RGBx32FPx4",
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"RGBA32FPx4",
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"RGBA32FPx4_Premultiplied",
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};
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const char *PaintCommands::renderHintTable[] = {
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"Antialiasing",
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"SmoothPixmapTransform",
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"NonCosmeticBrushPatterns"
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};
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int PaintCommands::translateEnum(const char *table[], const QString &pattern, int limit)
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{
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QByteArray p = pattern.toLatin1().toLower();
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for (int i=0; i<limit; ++i)
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if (p == QByteArray::fromRawData(table[i], qstrlen(table[i])).toLower())
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return i;
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return -1;
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}
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QList<PaintCommands::PaintCommandInfos> PaintCommands::s_commandInfoTable = QList<PaintCommands::PaintCommandInfos>();
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QList<QPair<QString,QStringList> > PaintCommands::s_enumsTable = QList<QPair<QString,QStringList> >();
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QMultiHash<QString, int> PaintCommands::s_commandHash;
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#define DECL_PAINTCOMMAND(identifier, method, regexp, syntax, sample) \
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s_commandInfoTable << PaintCommandInfos(QLatin1String(identifier), &PaintCommands::method, QRegularExpression(regexp), \
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QLatin1String(syntax), QLatin1String(sample) );
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#define DECL_PAINTCOMMANDSECTION(title) \
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s_commandInfoTable << PaintCommandInfos(QLatin1String(title));
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#define ADD_ENUMLIST(listCaption, cStrArray) { \
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QStringList list; \
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for (int i=0; i<int(sizeof(cStrArray)/sizeof(char*)); i++) \
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list << cStrArray[i]; \
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s_enumsTable << qMakePair(QString(listCaption), list); \
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}
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void PaintCommands::staticInit()
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{
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// check if already done
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if (!s_commandInfoTable.isEmpty()) return;
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// populate the command list
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DECL_PAINTCOMMANDSECTION("misc");
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DECL_PAINTCOMMAND("comment", command_comment,
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"^\\s*#",
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"# this is some comments",
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"# place your comments here");
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DECL_PAINTCOMMAND("import", command_import,
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"^import\\s+\"(.*)\"$",
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"import <qrcFilename>",
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"import \"myfile.qrc\"");
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DECL_PAINTCOMMAND("begin_block", command_begin_block,
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"^begin_block\\s+(\\w*)$",
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"begin_block <blockName>",
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"begin_block blockName");
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DECL_PAINTCOMMAND("end_block", command_end_block,
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"^end_block\\s*(\\w*)$",
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"end_block [blockName]",
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"end_block blockName");
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DECL_PAINTCOMMAND("repeat_block", command_repeat_block,
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"^repeat_block\\s+(\\w*)$",
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"repeat_block <blockName>",
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"repeat_block blockName");
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DECL_PAINTCOMMAND("textlayout_draw", command_textlayout_draw,
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"^textlayout_draw\\s+\"(.*)\"\\s+([0-9.]*)$",
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"textlayout_draw <text> <width>",
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"textlayout_draw \"your text\" 1.0");
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DECL_PAINTCOMMAND("abort", command_abort,
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"^abort$",
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"abort",
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"abort");
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DECL_PAINTCOMMAND("noop", command_noop,
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"^$",
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"-",
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"\n");
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DECL_PAINTCOMMANDSECTION("setters");
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DECL_PAINTCOMMAND("setBackgroundMode", command_setBgMode,
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"^(setBackgroundMode|setBgMode)\\s+(\\w*)$",
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"setBackgroundMode <OpaqueMode|TransparentMode>",
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"setBackgroundMode TransparentMode");
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DECL_PAINTCOMMAND("setBackground", command_setBackground,
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"^setBackground\\s+#?(\\w*)\\s*(\\w*)?$",
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"setBackground <color> [brush style enum]",
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"setBackground black SolidPattern");
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DECL_PAINTCOMMAND("setOpacity", command_setOpacity,
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"^setOpacity\\s+(-?\\d*\\.?\\d*)$",
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"setOpacity <opacity>\n - opacity is in [0,1]",
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"setOpacity 1.0");
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DECL_PAINTCOMMAND("path_setFillRule", command_path_setFillRule,
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"^path_setFillRule\\s+(\\w*)\\s+(\\w*)$",
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"path_setFillRule <pathName> [Winding|OddEven]",
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"path_setFillRule pathName Winding");
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DECL_PAINTCOMMAND("setBrush", command_setBrush,
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"^setBrush\\s+(#?[\\w.:\\/]*)\\s*(\\w*)?$",
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"setBrush <imageFileName>\nsetBrush noBrush\nsetBrush <color> <brush style enum>",
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"setBrush white SolidPattern");
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DECL_PAINTCOMMAND("setBrushOrigin", command_setBrushOrigin,
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"^setBrushOrigin\\s*(-?\\w*)\\s+(-?\\w*)$",
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"setBrushOrigin <dx> <dy>",
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"setBrushOrigin 0 0");
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DECL_PAINTCOMMAND("brushTranslate", command_brushTranslate,
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"^brushTranslate\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
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"brushTranslate <tx> <ty>",
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"brushTranslate 0.0 0.0");
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DECL_PAINTCOMMAND("brushScale", command_brushScale,
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"^brushScale\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
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"brushScale <kx> <ky>",
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"brushScale 0.0 0.0");
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DECL_PAINTCOMMAND("brushRotate", command_brushRotate,
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"^brushRotate\\s+(-?[\\w.]*)$",
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"brushRotate <angle>\n - angle in degrees",
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"brushRotate 0.0");
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DECL_PAINTCOMMAND("brushShear", command_brushShear,
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"^brushShear\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
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"brushShear <sx> <sy>",
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"brushShear 0.0 0.0");
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DECL_PAINTCOMMAND("setCompositionMode", command_setCompositionMode,
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"^setCompositionMode\\s+([\\w_0-9]*)$",
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"setCompositionMode <composition mode enum>",
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"setCompositionMode SourceOver");
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DECL_PAINTCOMMAND("setFont", command_setFont,
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"^setFont\\s+\"([\\w\\s]*)\"\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)$",
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"setFont <fontFace> [size] [font weight|font weight enum] [italic] [hinting enum] [underline] [strikeout] [overline] [capitalization enum]\n - font weight is an integer between 0 and 99",
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"setFont \"times\" 12");
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DECL_PAINTCOMMAND("setPen", command_setPen,
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"^setPen\\s+#?(\\w*)$",
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"setPen <color>\nsetPen <pen style enum>\nsetPen brush",
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"setPen black");
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DECL_PAINTCOMMAND("setPen", command_setPen2,
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"^setPen\\s+(#?\\w*)\\s+([\\w.]+)\\s*(\\w*)\\s*(\\w*)\\s*(\\w*)$",
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"setPen brush|<color> [width] [pen style enum] [FlatCap|SquareCap|RoundCap] [MiterJoin|BevelJoin|RoundJoin]",
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"setPen black 1 FlatCap MiterJoin");
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DECL_PAINTCOMMAND("pen_setDashOffset", command_pen_setDashOffset,
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"^pen_setDashOffset\\s+(-?[\\w.]+)$",
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"pen_setDashOffset <offset>\n",
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"pen_setDashOffset 1.0");
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DECL_PAINTCOMMAND("pen_setDashPattern", command_pen_setDashPattern,
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"^pen_setDashPattern\\s+\\[([\\w\\s.]*)\\]$",
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"pen_setDashPattern <[ <dash_1> <space_1> ... <dash_n> <space_n> ]>",
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"pen_setDashPattern [ 2 1 4 1 3 3 ]");
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DECL_PAINTCOMMAND("pen_setCosmetic", command_pen_setCosmetic,
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"^pen_setCosmetic\\s+(\\w*)$",
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"pen_setCosmetic <true|false>",
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"pen_setCosmetic true");
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DECL_PAINTCOMMAND("setRenderHint", command_setRenderHint,
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"^setRenderHint\\s+([\\w_0-9]*)\\s*(\\w*)$",
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"setRenderHint <hint> <true|false>",
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"setRenderHint Antialiasing true");
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DECL_PAINTCOMMAND("clearRenderHint", command_clearRenderHint,
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"^clearRenderHint$",
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"clearRenderHint",
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"clearRenderHint");
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DECL_PAINTCOMMANDSECTION("gradients");
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DECL_PAINTCOMMAND("gradient_appendStop", command_gradient_appendStop,
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"^gradient_appendStop\\s+([\\w.]*)\\s+#?(\\w*)$",
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"gradient_appendStop <pos> <color>",
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"gradient_appendStop 1.0 red");
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DECL_PAINTCOMMAND("gradient_clearStops", command_gradient_clearStops,
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"^gradient_clearStops$",
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"gradient_clearStops",
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"gradient_clearStops");
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DECL_PAINTCOMMAND("gradient_setConical", command_gradient_setConical,
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"^gradient_setConical\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)$",
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"gradient_setConical <cx> <cy> <angle>\n - angle in degrees",
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"gradient_setConical 5.0 5.0 45.0");
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DECL_PAINTCOMMAND("gradient_setLinear", command_gradient_setLinear,
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"^gradient_setLinear\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)$",
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"gradient_setLinear <x1> <y1> <x2> <y2>",
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"gradient_setLinear 1.0 1.0 2.0 2.0");
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DECL_PAINTCOMMAND("gradient_setRadial", command_gradient_setRadial,
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"^gradient_setRadial\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)\\s?([\\w.]*)\\s?([\\w.]*)$",
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"gradient_setRadial <cx> <cy> <rad> <fx> <fy>\n - C is the center\n - rad is the radius\n - F is the focal point",
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"gradient_setRadial 1.0 1.0 45.0 2.0 2.0");
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DECL_PAINTCOMMAND("gradient_setRadialExtended", command_gradient_setRadialExtended,
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"^gradient_setRadialExtended\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)\\s?([\\w.]*)\\s?([\\w.]*)\\s?([\\w.]*)$",
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"gradient_setRadialExtended <cx> <cy> <rad> <fx> <fy> <frad>\n - C is the center\n - rad is the center radius\n - F is the focal point\n - frad is the focal radius",
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"gradient_setRadialExtended 1.0 1.0 45.0 2.0 2.0 45.0");
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DECL_PAINTCOMMAND("gradient_setLinearPen", command_gradient_setLinearPen,
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"^gradient_setLinearPen\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)\\s+([\\w.]*)$",
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"gradient_setLinearPen <x1> <y1> <x2> <y2>",
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"gradient_setLinearPen 1.0 1.0 2.0 2.0");
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DECL_PAINTCOMMAND("gradient_setSpread", command_gradient_setSpread,
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"^gradient_setSpread\\s+(\\w*)$",
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"gradient_setSpread <spread method enum>",
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"gradient_setSpread PadSpread");
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DECL_PAINTCOMMAND("gradient_setCoordinateMode", command_gradient_setCoordinateMode,
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"^gradient_setCoordinateMode\\s+(\\w*)$",
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"gradient_setCoordinateMode <coordinate method enum>",
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"gradient_setCoordinateMode ObjectBoundingMode");
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DECL_PAINTCOMMANDSECTION("drawing ops");
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DECL_PAINTCOMMAND("drawPoint", command_drawPoint,
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"^drawPoint\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
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"drawPoint <x> <y>",
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"drawPoint 10.0 10.0");
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DECL_PAINTCOMMAND("drawLine", command_drawLine,
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"^drawLine\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
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"drawLine <x1> <y1> <x2> <y2>",
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"drawLine 10.0 10.0 20.0 20.0");
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DECL_PAINTCOMMAND("drawLines", command_drawLines,
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"^drawLines\\s+\\[([\\w\\s\\-.]*)\\]$",
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"drawLines <[ <l1x1> <l1y1> <l1x2> <l1y2> <l2x1> <l2y1> ... ]>",
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"drawLines [ 10 10 50 10 50 20 10 20 ]");
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DECL_PAINTCOMMAND("drawRect", command_drawRect,
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"^drawRect\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
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"drawRect <x> <y> <w> <h>",
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"drawRect 10.0 10.0 20.0 20.0");
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DECL_PAINTCOMMAND("drawRoundRect", command_drawRoundRect,
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"^drawRoundRect\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s*(-?\\w*)?\\s*(-?\\w*)?$",
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"drawRoundRect <x> <y> <w> <h> [rx] [ry]",
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"drawRoundRect 10 10 20 20 3 3");
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DECL_PAINTCOMMAND("drawRoundedRect", command_drawRoundedRect,
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"^drawRoundedRect\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s*(\\w*)?$",
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"drawRoundedRect <x> <y> <w> <h> <rx> <ry> [SizeMode enum]",
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"drawRoundedRect 10 10 20 20 4 4 AbsoluteSize");
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DECL_PAINTCOMMAND("drawArc", command_drawArc,
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"^drawArc\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)$",
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"drawArc <x> <y> <w> <h> <angleStart> <angleArc>\n - angles are expressed in 1/16th of degree",
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"drawArc 10 10 20 20 0 5760");
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DECL_PAINTCOMMAND("drawChord", command_drawChord,
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"^drawChord\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)$",
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"drawChord <x> <y> <w> <h> <angleStart> <angleArc>\n - angles are expressed in 1/16th of degree",
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"drawChord 10 10 20 20 0 5760");
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DECL_PAINTCOMMAND("drawEllipse", command_drawEllipse,
|
|
"^drawEllipse\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
|
|
"drawEllipse <x> <y> <w> <h>",
|
|
"drawEllipse 10.0 10.0 20.0 20.0");
|
|
DECL_PAINTCOMMAND("drawPath", command_drawPath,
|
|
"^drawPath\\s+(\\w*)$",
|
|
"drawPath <pathName>",
|
|
"drawPath mypath");
|
|
DECL_PAINTCOMMAND("drawPie", command_drawPie,
|
|
"^drawPie\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)$",
|
|
"drawPie <x> <y> <w> <h> <angleStart> <angleArc>\n - angles are expressed in 1/16th of degree",
|
|
"drawPie 10 10 20 20 0 5760");
|
|
DECL_PAINTCOMMAND("drawPixmap", command_drawPixmap,
|
|
"^drawPixmap\\s+([\\w.:\\-/]*)"
|
|
"\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?" // target rect
|
|
"\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?$", // source rect
|
|
"drawPixmap <filename> <tx> <ty> <tw> <th> <sx> <sy> <sw> <sh>"
|
|
"\n- where t means target and s means source"
|
|
"\n- a width or height of -1 means maximum space",
|
|
"drawPixmap :/images/face.png 0 0 -1 -1 0 0 -1 -1");
|
|
DECL_PAINTCOMMAND("drawImage", command_drawImage,
|
|
"^drawImage\\s+([\\w.:\\/]*)"
|
|
"\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?" // target rect
|
|
"\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?\\s*(-?[\\w.]*)?$", // source rect
|
|
"drawImage <filename> <tx> <ty> <tw> <th> <sx> <sy> <sw> <sh>"
|
|
"\n- where t means target and s means source"
|
|
"\n- a width or height of -1 means maximum space",
|
|
"drawImage :/images/face.png 0 0 -1 -1 0 0 -1 -1");
|
|
DECL_PAINTCOMMAND("drawPolygon", command_drawPolygon,
|
|
"^drawPolygon\\s+\\[([\\w\\s\\-.]*)\\]\\s*(\\w*)$",
|
|
"drawPolygon <[ <x1> <y1> ... <xn> <yn> ]> <Winding|OddEven>",
|
|
"drawPolygon [ 1 4 6 8 5 3 ] Winding");
|
|
DECL_PAINTCOMMAND("drawConvexPolygon", command_drawConvexPolygon,
|
|
"^drawConvexPolygon\\s+\\[([\\w\\s-.]*)\\]$",
|
|
"drawConvexPolygon <[ <x1> <y1> ... <xn> <yn> ]>",
|
|
"drawConvexPolygon [ 1 4 6 8 5 3 ]");
|
|
DECL_PAINTCOMMAND("drawPolyline", command_drawPolyline,
|
|
"^drawPolyline\\s+\\[([\\w\\s\\-.]*)\\]$",
|
|
"drawPolyline <[ <x1> <y1> ... <xn> <yn> ]>",
|
|
"drawPolyline [ 1 4 6 8 5 3 ]");
|
|
DECL_PAINTCOMMAND("drawText", command_drawText,
|
|
"^drawText\\s+(-?\\w*)\\s+(-?\\w*)\\s+\"(.*)\"$",
|
|
"drawText <x> <y> <text>",
|
|
"drawText 10 10 \"my text\"");
|
|
DECL_PAINTCOMMAND("drawStaticText", command_drawStaticText,
|
|
"^drawStaticText\\s+(-?\\w*)\\s+(-?\\w*)\\s+\"(.*)\"$",
|
|
"drawStaticText <x> <y> <text>",
|
|
"drawStaticText 10 10 \"my text\"");
|
|
DECL_PAINTCOMMAND("drawGlyphRun", command_drawGlyphRun,
|
|
"^drawGlyphRun\\s+(-?\\w*)\\s+(-?\\w*)\\s+\"(.*)\"$",
|
|
"drawGlyphRun <x> <y> <text> - Will create glyph run using QTextLayout and draw this",
|
|
"drawGlyphRun 10 10 \"my text\"");
|
|
DECL_PAINTCOMMAND("drawTextDocument", command_drawTextDocument,
|
|
"^drawTextDocument\\s+(-?\\w*)\\s+(-?\\w*)\\s+\"(.*)\"$",
|
|
"drawTextDocument <x> <y> <html>",
|
|
"drawTextDocument 10 10 \"html\"");
|
|
DECL_PAINTCOMMAND("drawTiledPixmap", command_drawTiledPixmap,
|
|
"^drawTiledPixmap\\s+([\\w.:\\/]*)"
|
|
"\\s+(-?\\w*)\\s+(-?\\w*)\\s*(-?\\w*)\\s*(-?\\w*)"
|
|
"\\s*(-?\\w*)\\s*(-?\\w*)$",
|
|
"drawTiledPixmap <tile image filename> <tx> <ty> <tx> <ty> <sx> <sy>"
|
|
"\n - where t means tile"
|
|
"\n - and s is an offset in the tile",
|
|
"drawTiledPixmap :/images/alpha.png ");
|
|
DECL_PAINTCOMMAND("fillRect", command_fillRect,
|
|
"^fillRect\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s*(\\w*)?$",
|
|
"fillRect <x> <y> <w> <h> [color]\n - Uses current brush if no color given",
|
|
"fillRect 10 10 20 20 blue");
|
|
DECL_PAINTCOMMAND("fillRectF", command_fillRectF,
|
|
"^fillRectF\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s*(\\w*)?$",
|
|
"fillRectF <x> <y> <w> <h> [color]\n - Uses current brush if no color given",
|
|
"fillRectF 10.5 10.5 20.2 20.2 blue");
|
|
DECL_PAINTCOMMAND("drawPixmapFragments", command_drawPixmapFragments,
|
|
"^drawPixmapFragments\\s+([\\w.:\\/]*)"
|
|
"\\s+(-?\\w*)"
|
|
"\\s+(-?[.\\w]*)\\s*(-?[.\\w]*)"
|
|
"\\s+(-?[.\\w]*)\\s*(-?[.\\w]*)\\s*(-?[.\\w]*)\\s*(-?[.\\w]*)"
|
|
"\\s+(-?[.\\w]*)\\s*(-?[.\\w]*)\\s*(-?[.\\w]*)\\s*(-?[.\\w]*)"
|
|
"\\s*(-?[.\\w]*)?\\s*(-?[.\\w]*)?"
|
|
"\\s*(-?[.\\w]*)?\\s*(-?[.\\w]*)?\\s*(-?[.\\w]*)?\\s*(-?[.\\w]*)?"
|
|
"\\s*(-?[.\\w]*)?\\s*(-?[.\\w]*)\\s*(-?[.\\w]*)?\\s*(-?[.\\w]*)?$",
|
|
"drawPixmapFragments <image filename> <count>"
|
|
" <centerx0> <centery0> <x0> <y0> <w0> <h0> <sx0> <sy0> <r0> <o0>"
|
|
" <centerx1> <centery1> <x1> <y1> <w1> ..."
|
|
"\n - where count is 1 or 2, and followed by centerPos, sourceRect, scaleX, scaleY, rotation, opacity <count> times",
|
|
"drawPixmapFragments :/images/sign.png 1 50 50 10 10 60 60 10 10 30 1");
|
|
|
|
DECL_PAINTCOMMANDSECTION("painterPaths");
|
|
DECL_PAINTCOMMAND("path_moveTo", command_path_moveTo,
|
|
"^path_moveTo\\s+([.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"path_moveTo <pathName> <x> <y>",
|
|
"path_moveTo mypath 1.0 1.0");
|
|
DECL_PAINTCOMMAND("path_lineTo", command_path_lineTo,
|
|
"^path_lineTo\\s+([.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"path_lineTo <pathName> <x> <y>",
|
|
"path_lineTo mypath 1.0 1.0");
|
|
DECL_PAINTCOMMAND("path_addEllipse", command_path_addEllipse,
|
|
"^path_addEllipse\\s+(\\w*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"path_addEllipse <pathName> <x1> <y1> <x2> <y2>",
|
|
"path_addEllipse mypath 10.0 10.0 20.0 20.0");
|
|
DECL_PAINTCOMMAND("path_addPolygon", command_path_addPolygon,
|
|
"^path_addPolygon\\s+(\\w*)\\s+\\[([\\w\\s]*)\\]\\s*(\\w*)$",
|
|
"path_addPolygon <pathName> <[ <x1> <y1> ... <xn> <yn> ]>",
|
|
"path_addPolygon mypath [ 1 4 6 8 5 3 ]");
|
|
DECL_PAINTCOMMAND("path_addRect", command_path_addRect,
|
|
"^path_addRect\\s+(\\w*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"path_addRect <pathName> <x1> <y1> <x2> <y2>",
|
|
"path_addRect mypath 10.0 10.0 20.0 20.0");
|
|
DECL_PAINTCOMMAND("path_addText", command_path_addText,
|
|
"^path_addText\\s+(\\w*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+\"(.*)\"$",
|
|
"path_addText <pathName> <x> <y> <text>",
|
|
"path_addText mypath 10.0 20.0 \"some text\"");
|
|
DECL_PAINTCOMMAND("path_arcTo", command_path_arcTo,
|
|
"^path_arcTo\\s+(\\w*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"path_arcTo <pathName> <x> <y> <w> <h> <angleStart> <angleArc>\n - angles are expressed in degrees",
|
|
"path_arcTo mypath 0.0 0.0 10.0 10.0 0.0 360.0");
|
|
DECL_PAINTCOMMAND("path_cubicTo", command_path_cubicTo,
|
|
"^path_cubicTo\\s+(\\w*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"path_cubicTo <pathName> <x1> <y1> <x2> <y2> <x3> <y3>",
|
|
"path_cubicTo mypath 0.0 0.0 10.0 10.0 20.0 20.0");
|
|
DECL_PAINTCOMMAND("path_closeSubpath", command_path_closeSubpath,
|
|
"^path_closeSubpath\\s+(\\w*)$",
|
|
"path_closeSubpath <pathName>",
|
|
"path_closeSubpath mypath");
|
|
DECL_PAINTCOMMAND("path_createOutline", command_path_createOutline,
|
|
"^path_createOutline\\s+(\\w*)\\s+(\\w*)$",
|
|
"path_createOutline <pathName> <newName>",
|
|
"path_createOutline mypath myoutline");
|
|
DECL_PAINTCOMMAND("path_debugPrint", command_path_debugPrint,
|
|
"^path_debugPrint\\s+(\\w*)$",
|
|
"path_debugPrint <pathName>",
|
|
"path_debugPrint mypath");
|
|
|
|
DECL_PAINTCOMMANDSECTION("regions");
|
|
DECL_PAINTCOMMAND("region_addRect", command_region_addRect,
|
|
"^region_addRect\\s+(\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)$",
|
|
"region_addRect <regionName> <x1> <y1> <x2> <y2>",
|
|
"region_addRect myregion 0.0 0.0 10.0 10.0");
|
|
DECL_PAINTCOMMAND("region_addEllipse", command_region_addEllipse,
|
|
"^region_addEllipse\\s+(\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)$",
|
|
"region_addEllipse <regionName> <x1> <y1> <x2> <y2>",
|
|
"region_addEllipse myregion 0.0 0.0 10.0 10.0");
|
|
|
|
DECL_PAINTCOMMANDSECTION("clipping");
|
|
DECL_PAINTCOMMAND("region_getClipRegion", command_region_getClipRegion,
|
|
"^region_getClipRegion\\s+(\\w*)$",
|
|
"region_getClipRegion <regionName>",
|
|
"region_getClipRegion myregion");
|
|
DECL_PAINTCOMMAND("setClipRegion", command_setClipRegion,
|
|
"^setClipRegion\\s+(\\w*)\\s*(\\w*)$",
|
|
"setClipRegion <regionName> <clip operation enum>",
|
|
"setClipRegion myregion ReplaceClip");
|
|
DECL_PAINTCOMMAND("path_getClipPath", command_path_getClipPath,
|
|
"^path_getClipPath\\s+([\\w0-9]*)$",
|
|
"path_getClipPath <pathName>",
|
|
"path_getClipPath mypath");
|
|
DECL_PAINTCOMMAND("setClipPath", command_setClipPath,
|
|
"^setClipPath\\s+(\\w*)\\s*(\\w*)$",
|
|
"setClipPath <pathName> <clip operation enum>",
|
|
"setClipPath mypath ReplaceClip");
|
|
DECL_PAINTCOMMAND("setClipRect", command_setClipRect,
|
|
"^setClipRect\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s+(-?\\w*)\\s*(\\w*)$",
|
|
"setClipRect <x> <y> <w> <h> <clip operation enum>",
|
|
"setClipRect 0 0 10 10 ReplaceClip");
|
|
DECL_PAINTCOMMAND("setClipRectF", command_setClipRectF,
|
|
"^setClipRectF\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s*(\\w.*)$",
|
|
"setClipRectF <x> <y> <w> <h> <clip operation enum>",
|
|
"setClipRectF 0.1 0.2 10.3 10.4 ReplaceClip");
|
|
DECL_PAINTCOMMAND("setClipping", command_setClipping,
|
|
"^setClipping\\s+(\\w*)$",
|
|
"setClipping <true|false>",
|
|
"setClipping true");
|
|
|
|
DECL_PAINTCOMMANDSECTION("surface");
|
|
DECL_PAINTCOMMAND("surface_begin", command_surface_begin,
|
|
"^surface_begin\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
|
|
"surface_begin <x> <y> <w> <h>",
|
|
"surface_begin 0.0 0.0 10.0 10.0");
|
|
DECL_PAINTCOMMAND("surface_end", command_surface_end,
|
|
"^surface_end$",
|
|
"surface_end",
|
|
"surface_end");
|
|
|
|
DECL_PAINTCOMMANDSECTION("painter states");
|
|
DECL_PAINTCOMMAND("restore", command_restore,
|
|
"^restore$",
|
|
"restore",
|
|
"restore");
|
|
DECL_PAINTCOMMAND("save", command_save,
|
|
"^save$",
|
|
"save",
|
|
"save");
|
|
|
|
DECL_PAINTCOMMANDSECTION("pixmaps'n'images");
|
|
DECL_PAINTCOMMAND("pixmap_load", command_pixmap_load,
|
|
"^pixmap_load\\s+([\\w.:\\/]*)\\s*([\\w.:\\/]*)$",
|
|
"pixmap_load <image filename> <pixmapName>",
|
|
"pixmap_load :/images/face.png myPixmap");
|
|
DECL_PAINTCOMMAND("pixmap_setMask", command_pixmap_setMask,
|
|
"^pixmap_setMask\\s+([\\w.:\\/]*)\\s+([\\w.:\\/]*)$",
|
|
"pixmap_setMask <pixmapName> <bitmap filename>",
|
|
"pixmap_setMask myPixmap :/images/bitmap.png");
|
|
DECL_PAINTCOMMAND("bitmap_load", command_bitmap_load,
|
|
"^bitmap_load\\s+([\\w.:\\/]*)\\s*([\\w.:\\/]*)$",
|
|
"bitmap_load <bitmap filename> <bitmapName>\n - note that the image is stored as a pixmap",
|
|
"bitmap_load :/images/bitmap.png myBitmap");
|
|
DECL_PAINTCOMMAND("pixmap_setDevicePixelRatio", command_pixmap_setDevicePixelRatio,
|
|
"^pixmap_setDevicePixelRatio\\s+([\\w.:\\/]*)\\s+([.0-9]*)$",
|
|
"pixmap_setDevicePixelRatio <pixmapName> <dpr>",
|
|
"pixmap_setDevicePixelRatio myPixmap 2.0");
|
|
DECL_PAINTCOMMAND("image_convertToFormat", command_image_convertToFormat,
|
|
"^image_convertToFormat\\s+([\\w.:\\/]*)\\s+([\\w.:\\/]+)\\s+([\\w0-9_]*)$",
|
|
"image_convertToFormat <sourceImageName> <destImageName> <image format enum>",
|
|
"image_convertToFormat myImage myNewImage Indexed8");
|
|
DECL_PAINTCOMMAND("image_load", command_image_load,
|
|
"^image_load\\s+([\\w.:\\/]*)\\s*([\\w.:\\/]*)$",
|
|
"image_load <filename> <imageName>",
|
|
"image_load :/images/face.png myImage");
|
|
DECL_PAINTCOMMAND("image_setColor", command_image_setColor,
|
|
"^image_setColor\\s+([\\w.:\\/]*)\\s+([0-9]*)\\s+#([0-9]*)$",
|
|
"image_setColor <imageName> <index> <color>",
|
|
"image_setColor myImage 0 black");
|
|
DECL_PAINTCOMMAND("image_setColorCount", command_image_setColorCount,
|
|
"^image_setColorCount\\s+([\\w.:\\/]*)\\s+([0-9]*)$",
|
|
"image_setColorCount <imageName> <nbColors>",
|
|
"image_setColorCount myImage 128");
|
|
DECL_PAINTCOMMAND("image_setDevicePixelRatio", command_image_setDevicePixelRatio,
|
|
"^image_setDevicePixelRatio\\s+([\\w.:\\/]*)\\s+([.0-9]*)$",
|
|
"image_setDevicePixelRatio <imageName> <dpr>",
|
|
"image_setDevicePixelRatio myImage 2.0");
|
|
|
|
DECL_PAINTCOMMANDSECTION("transformations");
|
|
DECL_PAINTCOMMAND("resetMatrix", command_resetMatrix,
|
|
"^resetMatrix$",
|
|
"resetMatrix",
|
|
"resetMatrix");
|
|
DECL_PAINTCOMMAND("setMatrix", command_setMatrix,
|
|
"^setMatrix\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"setMatrix <m11> <m12> <m13> <m21> <m22> <m23> <m31> <m32> <m33>",
|
|
"setMatrix 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0");
|
|
DECL_PAINTCOMMAND("translate", command_translate,
|
|
"^translate\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
|
|
"translate <tx> <ty>",
|
|
"translate 10.0 10.0");
|
|
DECL_PAINTCOMMAND("rotate", command_rotate,
|
|
"^rotate\\s+(-?[\\w.]*)$",
|
|
"rotate <angle>\n - with angle in degrees",
|
|
"rotate 30.0");
|
|
DECL_PAINTCOMMAND("rotate_x", command_rotate_x,
|
|
"^rotate_x\\s+(-?[\\w.]*)$",
|
|
"rotate_x <angle>\n - with angle in degrees",
|
|
"rotate_x 30.0");
|
|
DECL_PAINTCOMMAND("rotate_y", command_rotate_y,
|
|
"^rotate_y\\s+(-?[\\w.]*)$",
|
|
"rotate_y <angle>\n - with angle in degrees",
|
|
"rotate_y 30.0");
|
|
DECL_PAINTCOMMAND("scale", command_scale,
|
|
"^scale\\s+(-?[\\w.]*)\\s+(-?[\\w.]*)$",
|
|
"scale <sx> <sy>",
|
|
"scale 2.0 1.0");
|
|
DECL_PAINTCOMMAND("mapQuadToQuad", command_mapQuadToQuad,
|
|
"^mapQuadToQuad\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)\\s+(-?[.\\w]*)$",
|
|
"mapQuadToQuad <x1> <y1> <x2> <y2> <x3> <y3> <x4> <y4> <x5> <y5> <x6> <y6> <x7> <y7> <x8> <y8>"
|
|
"\n - where vertices 1 to 4 defines the source quad and 5 to 8 the destination quad",
|
|
"mapQuadToQuad 0.0 0.0 1.0 1.0 0.0 0.0 -1.0 -1.0");
|
|
|
|
// populate the command lookup hash
|
|
for (int i=0; i<s_commandInfoTable.size(); i++) {
|
|
// and pre-optimize the regexps.
|
|
s_commandInfoTable.at(i).regExp.optimize();
|
|
if (s_commandInfoTable.at(i).isSectionHeader() ||
|
|
s_commandInfoTable.at(i).identifier == QLatin1String("comment") ||
|
|
s_commandInfoTable.at(i).identifier == QLatin1String("noop"))
|
|
continue;
|
|
s_commandHash.insert(s_commandInfoTable.at(i).identifier, i);
|
|
}
|
|
|
|
// populate the enums list
|
|
ADD_ENUMLIST("brush styles", brushStyleTable);
|
|
ADD_ENUMLIST("pen styles", penStyleTable);
|
|
ADD_ENUMLIST("font weights", fontWeightTable);
|
|
ADD_ENUMLIST("font hintings", fontHintingTable);
|
|
ADD_ENUMLIST("clip operations", clipOperationTable);
|
|
ADD_ENUMLIST("spread methods", spreadMethodTable);
|
|
ADD_ENUMLIST("composition modes", compositionModeTable);
|
|
ADD_ENUMLIST("image formats", imageFormatTable);
|
|
ADD_ENUMLIST("coordinate modes", coordinateMethodTable);
|
|
ADD_ENUMLIST("size modes", sizeModeTable);
|
|
ADD_ENUMLIST("render hints", renderHintTable);
|
|
}
|
|
|
|
#undef DECL_PAINTCOMMAND
|
|
#undef ADD_ENUMLIST
|
|
/*********************************************************************************
|
|
** utility
|
|
**********************************************************************************/
|
|
template <typename T> T PaintCommands::image_load(const QString &filepath)
|
|
{
|
|
T t(filepath);
|
|
|
|
if (t.isNull())
|
|
t = T(":images/" + filepath);
|
|
|
|
if (t.isNull())
|
|
t = T("images/" + filepath);
|
|
|
|
if (t.isNull()) {
|
|
QFileInfo fi(filepath);
|
|
QDir dir = fi.absoluteDir();
|
|
dir.cdUp();
|
|
dir.cd("images");
|
|
QString fileName = dir.absolutePath() + QLatin1Char('/') + fi.fileName();
|
|
t = T(fileName);
|
|
if (t.isNull() && !fileName.endsWith(".png")) {
|
|
fileName.append(".png");
|
|
t = T(fileName);
|
|
}
|
|
}
|
|
|
|
return t;
|
|
}
|
|
|
|
/*********************************************************************************
|
|
** setters
|
|
**********************************************************************************/
|
|
void PaintCommands::insertAt(int commandIndex, const QStringList &newCommands)
|
|
{
|
|
int index = 0;
|
|
int left = newCommands.size();
|
|
while (left--)
|
|
m_commands.insert(++commandIndex, newCommands.at(index++));
|
|
}
|
|
|
|
/*********************************************************************************
|
|
** run
|
|
**********************************************************************************/
|
|
void PaintCommands::runCommand(const QString &scriptLine)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
if (scriptLine.isEmpty()) {
|
|
command_noop(QRegularExpressionMatch());
|
|
return;
|
|
}
|
|
if (scriptLine.startsWith('#')) {
|
|
command_comment(QRegularExpressionMatch());
|
|
return;
|
|
}
|
|
QString firstWord = scriptLine.section(separators, 0, 0);
|
|
QList<int> indices = s_commandHash.values(firstWord);
|
|
foreach(int idx, indices) {
|
|
PaintCommandInfos command = s_commandInfoTable.at(idx);
|
|
Q_ASSERT(command.regExp.isValid());
|
|
QRegularExpressionMatch match = command.regExp.match(scriptLine);
|
|
if (match.hasMatch()) {
|
|
(this->*(command.paintMethod))(match);
|
|
return;
|
|
}
|
|
}
|
|
qWarning("ERROR: unknown command or argument syntax error in \"%s\"", qPrintable(scriptLine));
|
|
}
|
|
|
|
void PaintCommands::runCommands()
|
|
{
|
|
staticInit();
|
|
int width = m_painter->window().width();
|
|
int height = m_painter->window().height();
|
|
|
|
if (width <= 0)
|
|
width = 800;
|
|
if (height <= 0)
|
|
height = 800;
|
|
|
|
m_pathMap.clear();
|
|
m_imageMap.clear();
|
|
m_pixmapMap.clear();
|
|
m_regionMap.clear();
|
|
m_gradientStops.clear();
|
|
m_blockMap.clear();
|
|
|
|
// paint background
|
|
if (m_checkers_background) {
|
|
QPixmap pm(20, 20);
|
|
pm.fill(Qt::white);
|
|
QPainter pt(&pm);
|
|
pt.fillRect(0, 0, 10, 10, QColor::fromRgba(0xffdfdfdf));
|
|
pt.fillRect(10, 10, 10, 10, QColor::fromRgba(0xffdfdfdf));
|
|
pt.end();
|
|
m_painter->drawTiledPixmap(0, 0, width, height, pm);
|
|
} else {
|
|
m_painter->fillRect(0, 0, width, height, Qt::white);
|
|
}
|
|
|
|
// run each command
|
|
m_abort = false;
|
|
for (int i=0; i<m_commands.size() && !m_abort; ++i) {
|
|
const QString &commandNow = m_commands.at(i);
|
|
m_currentCommand = commandNow;
|
|
m_currentCommandIndex = i;
|
|
runCommand(commandNow.trimmed());
|
|
}
|
|
}
|
|
|
|
/*********************************************************************************
|
|
** conversions
|
|
**********************************************************************************/
|
|
int PaintCommands::convertToInt(const QString &str)
|
|
{
|
|
return qRound(convertToDouble(str));
|
|
}
|
|
|
|
float PaintCommands::convertToFloat(const QString &str)
|
|
{
|
|
return float(convertToDouble(str));
|
|
}
|
|
|
|
double PaintCommands::convertToDouble(const QString &str)
|
|
{
|
|
static QRegularExpression re("cp([0-9])([xy])");
|
|
if (str.toLower() == "width") {
|
|
if (m_painter->device()->devType() == Qt::Widget)
|
|
return m_painter->window().width();
|
|
else
|
|
return 800;
|
|
}
|
|
if (str.toLower() == "height") {
|
|
if (m_painter->device()->devType() == Qt::Widget)
|
|
return m_painter->window().height();
|
|
else
|
|
return 800;
|
|
}
|
|
QRegularExpressionMatch match = re.match(str);
|
|
if (match.hasMatch()) {
|
|
int index = match.captured(1).toInt();
|
|
bool is_it_x = match.captured(2) == "x";
|
|
if (index < 0 || index >= m_controlPoints.size()) {
|
|
qWarning("ERROR: control point index=%d is out of bounds", index);
|
|
return 0;
|
|
}
|
|
return is_it_x ? m_controlPoints.at(index).x() : m_controlPoints.at(index).y();
|
|
}
|
|
return str.toDouble();
|
|
}
|
|
|
|
QColor PaintCommands::convertToColor(const QString &str)
|
|
{
|
|
static QRegularExpression alphaColorRe("#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})");
|
|
static QRegularExpression opaqueColorRe("#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})");
|
|
|
|
Q_ASSERT(alphaColorRe.isValid());
|
|
Q_ASSERT(opaqueColorRe.isValid());
|
|
|
|
QRegularExpressionMatch alphaColor = alphaColorRe.match(str);
|
|
QRegularExpressionMatch opaqueColor = opaqueColorRe.match(str);
|
|
if (alphaColor.hasMatch()) {
|
|
return QColor(alphaColor.captured(2).toInt(0, 16),
|
|
alphaColor.captured(3).toInt(0, 16),
|
|
alphaColor.captured(4).toInt(0, 16),
|
|
alphaColor.captured(1).toInt(0, 16));
|
|
} else if (opaqueColor.hasMatch()) {
|
|
return QColor(opaqueColor.captured(1).toInt(0, 16),
|
|
opaqueColor.captured(2).toInt(0, 16),
|
|
opaqueColor.captured(3).toInt(0, 16));
|
|
}
|
|
return QColor(str);
|
|
}
|
|
|
|
/*********************************************************************************
|
|
** command implementations
|
|
**********************************************************************************/
|
|
void PaintCommands::command_comment(QRegularExpressionMatch)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) comment: %s\n", qPrintable(m_currentCommand));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_import(QRegularExpressionMatch re)
|
|
{
|
|
QString importFile(re.captured(1));
|
|
QFileInfo fi(m_filepath);
|
|
QDir dir = fi.absoluteDir();
|
|
QFile *file = new QFile(dir.absolutePath() + QDir::separator() + importFile);
|
|
|
|
if (importFile.isEmpty() || !file->exists()) {
|
|
dir.cdUp();
|
|
dir.cd("data");
|
|
dir.cd("qps");
|
|
delete file;
|
|
file = new QFile(dir.absolutePath() + QDir::separator() + importFile);
|
|
}
|
|
|
|
if (importFile.isEmpty() || !file->exists()) {
|
|
dir.cdUp();
|
|
dir.cd("images");
|
|
delete file;
|
|
file = new QFile(dir.absolutePath() + QDir::separator() + importFile);
|
|
}
|
|
|
|
if (importFile.isEmpty() || !file->exists()) {
|
|
printf(" - importing non-existing file at line %d (%s)\n", m_currentCommandIndex,
|
|
qPrintable(file->fileName()));
|
|
delete file;
|
|
return;
|
|
}
|
|
|
|
if (!file->open(QIODevice::ReadOnly)) {
|
|
printf(" - failed to read file: '%s'\n", qPrintable(file->fileName()));
|
|
delete file;
|
|
return;
|
|
}
|
|
if (m_verboseMode)
|
|
printf(" -(lance) importing file at line %d (%s)\n", m_currentCommandIndex,
|
|
qPrintable(fi.fileName()));
|
|
|
|
QFileInfo fileinfo(*file);
|
|
m_commands[m_currentCommandIndex] = QLatin1String("# import file (") + fileinfo.fileName()
|
|
+ QLatin1String(") start");
|
|
QString rawContent = QString::fromUtf8(file->readAll());
|
|
QStringList importedData = rawContent.split('\n', Qt::SkipEmptyParts);
|
|
importedData.append(QLatin1String("# import file (") + fileinfo.fileName() + QLatin1String(") end ---"));
|
|
insertAt(m_currentCommandIndex, importedData);
|
|
|
|
if (m_verboseMode) {
|
|
printf(" -(lance) Command buffer now looks like:\n");
|
|
for (int i = 0; i < m_commands.size(); ++i)
|
|
printf(" ---> {%s}\n", qPrintable(m_commands.at(i)));
|
|
}
|
|
delete file;
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_begin_block(QRegularExpressionMatch re)
|
|
{
|
|
const QString &blockName = re.captured(1);
|
|
if (m_verboseMode)
|
|
printf(" -(lance) begin_block (%s)\n", qPrintable(blockName));
|
|
if (m_blockMap.contains(blockName))
|
|
qFatal("Two blocks named (%s)", qPrintable(blockName));
|
|
|
|
m_commands[m_currentCommandIndex] = QLatin1String("# begin block (") + blockName + QLatin1Char(')');
|
|
QStringList newBlock;
|
|
int i = m_currentCommandIndex + 1;
|
|
for (; i < m_commands.size(); ++i) {
|
|
const QString &nextCmd = m_commands.at(i);
|
|
if (nextCmd.startsWith("end_block")) {
|
|
m_commands[i] = QLatin1String("# end block (") + blockName + QLatin1Char(')');
|
|
break;
|
|
}
|
|
newBlock += nextCmd;
|
|
}
|
|
|
|
if (m_verboseMode)
|
|
for (int j = 0; j < newBlock.size(); ++j)
|
|
printf(" %d: %s\n", j, qPrintable(newBlock.at(j)));
|
|
|
|
if (i >= m_commands.size())
|
|
printf(" - Warning! Block doesn't have an 'end_block' marker!\n");
|
|
|
|
m_blockMap.insert(blockName, newBlock);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_end_block(QRegularExpressionMatch)
|
|
{
|
|
printf(" - end_block should be consumed by begin_block command.\n");
|
|
printf(" You will never see this if your block markers are in sync\n");
|
|
printf(" (noop)\n");
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_repeat_block(QRegularExpressionMatch re)
|
|
{
|
|
QString blockName = re.captured(1);
|
|
if (m_verboseMode)
|
|
printf(" -(lance) repeating block (%s)\n", qPrintable(blockName));
|
|
|
|
QStringList block = m_blockMap.value(blockName);
|
|
if (block.isEmpty()) {
|
|
printf(" - repeated block (%s) is empty!\n", qPrintable(blockName));
|
|
return;
|
|
}
|
|
|
|
m_commands[m_currentCommandIndex] = QLatin1String("# repeated block (") + blockName + QLatin1Char(')');
|
|
insertAt(m_currentCommandIndex, block);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawLine(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x1 = convertToDouble(caps.at(1));
|
|
double y1 = convertToDouble(caps.at(2));
|
|
double x2 = convertToDouble(caps.at(3));
|
|
double y2 = convertToDouble(caps.at(4));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawLine((%.2f, %.2f), (%.2f, %.2f))\n", x1, y1, x2, y2);
|
|
|
|
m_painter->drawLine(QLineF(x1, y1, x2, y2));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawLines(QRegularExpressionMatch re)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
QStringList numbers = re.captured(1).split(separators, Qt::SkipEmptyParts);
|
|
|
|
QList<QLineF> array;
|
|
for (int i = 0; i + 3 < numbers.size(); i += 4) {
|
|
QPointF pt1(numbers.at(i).toFloat(), numbers.at(i + 1).toFloat());
|
|
QPointF pt2(numbers.at(i + 2).toFloat(), numbers.at(i + 3).toFloat());
|
|
array.append(QLineF(pt1, pt2));
|
|
}
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawLines(size=%zd)\n", size_t(array.size()));
|
|
|
|
m_painter->drawLines(array);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawPath(QRegularExpressionMatch re)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawPath(name=%s)\n", qPrintable(re.captured(1)));
|
|
|
|
QPainterPath &path = m_pathMap[re.captured(1)];
|
|
m_painter->drawPath(path);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawPixmap(QRegularExpressionMatch re)
|
|
{
|
|
QPixmap pm;
|
|
pm = m_pixmapMap[re.captured(1)]; // try cache first
|
|
if (pm.isNull())
|
|
pm = image_load<QPixmap>(re.captured(1));
|
|
if (pm.isNull()) {
|
|
QFileInfo fi(m_filepath);
|
|
QDir dir = fi.absoluteDir();
|
|
dir.cdUp();
|
|
dir.cd("images");
|
|
QString fileName = dir.absolutePath() + QLatin1Char('/') + re.captured(1);
|
|
pm = QPixmap(fileName);
|
|
if (pm.isNull() && !fileName.endsWith(".png")) {
|
|
fileName.append(".png");
|
|
pm = QPixmap(fileName);
|
|
}
|
|
}
|
|
if (pm.isNull()) {
|
|
fprintf(stderr, "ERROR(drawPixmap): failed to load pixmap: '%s'\n",
|
|
qPrintable(re.captured(1)));
|
|
return;
|
|
}
|
|
|
|
qreal tx = convertToFloat(re.captured(2));
|
|
qreal ty = convertToFloat(re.captured(3));
|
|
qreal tw = convertToFloat(re.captured(4));
|
|
qreal th = convertToFloat(re.captured(5));
|
|
|
|
qreal sx = convertToFloat(re.captured(6));
|
|
qreal sy = convertToFloat(re.captured(7));
|
|
qreal sw = convertToFloat(re.captured(8));
|
|
qreal sh = convertToFloat(re.captured(9));
|
|
|
|
if (tw == 0) tw = -1;
|
|
if (th == 0) th = -1;
|
|
if (sw == 0) sw = -1;
|
|
if (sh == 0) sh = -1;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawPixmap('%s' dim=(%d, %d), depth=%d, (%f, %f, %f, %f), (%f, %f, %f, %f)\n",
|
|
qPrintable(re.captured(1)), pm.width(), pm.height(), pm.depth(),
|
|
tx, ty, tw, th, sx, sy, sw, sh);
|
|
|
|
if (!re.capturedLength(4)) // at most two coordinates specified
|
|
m_painter->drawPixmap(QPointF(tx, ty), pm);
|
|
else
|
|
m_painter->drawPixmap(QRectF(tx, ty, tw, th), pm, QRectF(sx, sy, sw, sh));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawImage(QRegularExpressionMatch re)
|
|
{
|
|
QImage im;
|
|
im = m_imageMap[re.captured(1)]; // try cache first
|
|
if (im.isNull())
|
|
im = image_load<QImage>(re.captured(1));
|
|
|
|
if (im.isNull()) {
|
|
QFileInfo fi(m_filepath);
|
|
QDir dir = fi.absoluteDir();
|
|
dir.cdUp();
|
|
dir.cd("images");
|
|
QString fileName = dir.absolutePath() + QLatin1Char('/') + re.captured(1);
|
|
im = QImage(fileName);
|
|
if (im.isNull() && !fileName.endsWith(".png")) {
|
|
fileName.append(".png");
|
|
im = QImage(fileName);
|
|
}
|
|
}
|
|
if (im.isNull()) {
|
|
fprintf(stderr, "ERROR(drawImage): failed to load image: '%s'\n", qPrintable(re.captured(1)));
|
|
return;
|
|
}
|
|
|
|
qreal tx = convertToFloat(re.captured(2));
|
|
qreal ty = convertToFloat(re.captured(3));
|
|
qreal tw = convertToFloat(re.captured(4));
|
|
qreal th = convertToFloat(re.captured(5));
|
|
|
|
qreal sx = convertToFloat(re.captured(6));
|
|
qreal sy = convertToFloat(re.captured(7));
|
|
qreal sw = convertToFloat(re.captured(8));
|
|
qreal sh = convertToFloat(re.captured(9));
|
|
|
|
if (tw == 0) tw = -1;
|
|
if (th == 0) th = -1;
|
|
if (sw == 0) sw = -1;
|
|
if (sh == 0) sh = -1;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawImage('%s' dim=(%d, %d), (%f, %f, %f, %f), (%f, %f, %f, %f)\n",
|
|
qPrintable(re.captured(1)), im.width(), im.height(), tx, ty, tw, th, sx, sy, sw, sh);
|
|
|
|
if (!re.capturedLength(4)) // at most two coordinates specified
|
|
m_painter->drawImage(QPointF(tx, ty), im);
|
|
else
|
|
m_painter->drawImage(QRectF(tx, ty, tw, th), im, QRectF(sx, sy, sw, sh));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawTiledPixmap(QRegularExpressionMatch re)
|
|
{
|
|
QPixmap pm;
|
|
pm = m_pixmapMap[re.captured(1)]; // try cache first
|
|
if (pm.isNull())
|
|
pm = image_load<QPixmap>(re.captured(1));
|
|
if (pm.isNull()) {
|
|
QFileInfo fi(m_filepath);
|
|
QDir dir = fi.absoluteDir();
|
|
dir.cdUp();
|
|
dir.cd("images");
|
|
QString fileName = dir.absolutePath() + QLatin1Char('/') + re.captured(1);
|
|
pm = QPixmap(fileName);
|
|
if (pm.isNull() && !fileName.endsWith(".png")) {
|
|
fileName.append(".png");
|
|
pm = QPixmap(fileName);
|
|
}
|
|
}
|
|
if (pm.isNull()) {
|
|
fprintf(stderr, "ERROR(drawTiledPixmap): failed to load pixmap: '%s'\n",
|
|
qPrintable(re.captured(1)));
|
|
return;
|
|
}
|
|
|
|
int tx = convertToInt(re.captured(2));
|
|
int ty = convertToInt(re.captured(3));
|
|
int tw = convertToInt(re.captured(4));
|
|
int th = convertToInt(re.captured(5));
|
|
|
|
int sx = convertToInt(re.captured(6));
|
|
int sy = convertToInt(re.captured(7));
|
|
|
|
if (tw == 0) tw = -1;
|
|
if (th == 0) th = -1;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawTiledPixmap('%s' dim=(%d, %d), (%d, %d, %d, %d), (%d, %d)\n",
|
|
qPrintable(re.captured(1)), pm.width(), pm.height(), tx, ty, tw, th, sx, sy);
|
|
|
|
m_painter->drawTiledPixmap(tx, ty, tw, th, pm, sx, sy);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawPoint(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
float x = convertToFloat(caps.at(1));
|
|
float y = convertToFloat(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawPoint(%.2f, %.2f)\n", x, y);
|
|
|
|
m_painter->drawPoint(QPointF(x, y));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawPolygon(QRegularExpressionMatch re)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
QStringList caps = re.capturedTexts();
|
|
QString cap = caps.at(1);
|
|
QStringList numbers = cap.split(separators, Qt::SkipEmptyParts);
|
|
|
|
QPolygonF array;
|
|
for (int i=0; i + 1<numbers.size(); i+=2)
|
|
array.append(QPointF(convertToDouble(numbers.at(i)), convertToDouble(numbers.at(i+1))));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawPolygon(size=%zd)\n", size_t(array.size()));
|
|
|
|
m_painter->drawPolygon(array, caps.at(2).toLower() == "winding" ? Qt::WindingFill : Qt::OddEvenFill);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawPolyline(QRegularExpressionMatch re)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
QStringList numbers = re.captured(1).split(separators, Qt::SkipEmptyParts);
|
|
|
|
QPolygonF array;
|
|
for (int i=0; i + 1<numbers.size(); i+=2)
|
|
array.append(QPointF(numbers.at(i).toFloat(),numbers.at(i+1).toFloat()));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawPolyline(size=%zd)\n", size_t(array.size()));
|
|
|
|
m_painter->drawPolyline(array.toPolygon());
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
float x = convertToFloat(caps.at(1));
|
|
float y = convertToFloat(caps.at(2));
|
|
float w = convertToFloat(caps.at(3));
|
|
float h = convertToFloat(caps.at(4));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawRect(%.2f, %.2f, %.2f, %.2f)\n", x, y, w, h);
|
|
|
|
m_painter->drawRect(QRectF(x, y, w, h));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawRoundedRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
float x = convertToFloat(caps.at(1));
|
|
float y = convertToFloat(caps.at(2));
|
|
float w = convertToFloat(caps.at(3));
|
|
float h = convertToFloat(caps.at(4));
|
|
float xr = convertToFloat(caps.at(5));
|
|
float yr = convertToFloat(caps.at(6));
|
|
|
|
int mode = translateEnum(sizeModeTable, caps.at(7), sizeof(sizeModeTable)/sizeof(char *));
|
|
if (mode < 0)
|
|
mode = Qt::AbsoluteSize;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawRoundRect(%f, %f, %f, %f, %f, %f, %s)\n", x, y, w, h, xr, yr, mode ? "RelativeSize" : "AbsoluteSize");
|
|
|
|
m_painter->drawRoundedRect(QRectF(x, y, w, h), xr, yr, Qt::SizeMode(mode));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawRoundRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
int w = convertToInt(caps.at(3));
|
|
int h = convertToInt(caps.at(4));
|
|
int xs = caps.at(5).isEmpty() ? 50 : convertToInt(caps.at(5));
|
|
int ys = caps.at(6).isEmpty() ? 50 : convertToInt(caps.at(6));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawRoundRect(%d, %d, %d, %d, [%d, %d])\n", x, y, w, h, xs, ys);
|
|
|
|
QT_WARNING_PUSH
|
|
QT_WARNING_DISABLE_DEPRECATED
|
|
m_painter->drawRoundedRect(x, y, w, h, xs, ys, Qt::RelativeSize);
|
|
QT_WARNING_POP
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawEllipse(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
float x = convertToFloat(caps.at(1));
|
|
float y = convertToFloat(caps.at(2));
|
|
float w = convertToFloat(caps.at(3));
|
|
float h = convertToFloat(caps.at(4));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawEllipse(%.2f, %.2f, %.2f, %.2f)\n", x, y, w, h);
|
|
|
|
m_painter->drawEllipse(QRectF(x, y, w, h));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawPie(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
int w = convertToInt(caps.at(3));
|
|
int h = convertToInt(caps.at(4));
|
|
int angle = convertToInt(caps.at(5));
|
|
int sweep = convertToInt(caps.at(6));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawPie(%d, %d, %d, %d, %d, %d)\n", x, y, w, h, angle, sweep);
|
|
|
|
m_painter->drawPie(x, y, w, h, angle, sweep);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawChord(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
int w = convertToInt(caps.at(3));
|
|
int h = convertToInt(caps.at(4));
|
|
int angle = convertToInt(caps.at(5));
|
|
int sweep = convertToInt(caps.at(6));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawChord(%d, %d, %d, %d, %d, %d)\n", x, y, w, h, angle, sweep);
|
|
|
|
m_painter->drawChord(x, y, w, h, angle, sweep);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawArc(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
int w = convertToInt(caps.at(3));
|
|
int h = convertToInt(caps.at(4));
|
|
int angle = convertToInt(caps.at(5));
|
|
int sweep = convertToInt(caps.at(6));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawArc(%d, %d, %d, %d, %d, %d)\n", x, y, w, h, angle, sweep);
|
|
|
|
m_painter->drawArc(x, y, w, h, angle, sweep);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawText(QRegularExpressionMatch re)
|
|
{
|
|
if (!m_shouldDrawText)
|
|
return;
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
QString txt = caps.at(3);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawText(%d, %d, %s)\n", x, y, qPrintable(txt));
|
|
|
|
m_painter->drawText(x, y, txt);
|
|
}
|
|
|
|
void PaintCommands::command_drawStaticText(QRegularExpressionMatch re)
|
|
{
|
|
if (!m_shouldDrawText)
|
|
return;
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
QString txt = caps.at(3);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawStaticText(%d, %d, %s)\n", x, y, qPrintable(txt));
|
|
|
|
m_painter->drawStaticText(x, y, QStaticText(txt));
|
|
}
|
|
|
|
void PaintCommands::command_drawGlyphRun(QRegularExpressionMatch re)
|
|
{
|
|
if (!m_shouldDrawText)
|
|
return;
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
QString txt = caps.at(3);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawGlyphRun(%d, %d, %s)\n", x, y, qPrintable(txt));
|
|
|
|
QTextLayout layout;
|
|
layout.setFont(m_painter->font());
|
|
layout.setText(txt);
|
|
layout.beginLayout();
|
|
qreal lineY = 0.0;
|
|
forever {
|
|
QTextLine line = layout.createLine();
|
|
if (!line.isValid())
|
|
break;
|
|
line.setPosition(QPointF(0.0, lineY));
|
|
lineY += line.height();
|
|
}
|
|
layout.endLayout();
|
|
|
|
QList<QGlyphRun> glyphRuns = layout.glyphRuns();
|
|
|
|
for (const QGlyphRun &glyphRun : glyphRuns)
|
|
m_painter->drawGlyphRun(QPointF(x, y), glyphRun);
|
|
}
|
|
|
|
void PaintCommands::command_drawTextDocument(QRegularExpressionMatch re)
|
|
{
|
|
if (!m_shouldDrawText)
|
|
return;
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
QString txt = caps.at(3);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawTextDocument(%d, %d, %s)\n", x, y, qPrintable(txt));
|
|
|
|
QTextDocument doc;
|
|
doc.setBaseUrl(QUrl::fromLocalFile(QDir::currentPath() + QLatin1String("/")));
|
|
doc.setHtml(txt);
|
|
|
|
m_painter->save();
|
|
m_painter->translate(x, y);
|
|
doc.drawContents(m_painter);
|
|
m_painter->restore();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_fillRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
int w = convertToInt(caps.at(3));
|
|
int h = convertToInt(caps.at(4));
|
|
|
|
if (!caps.at(5).isEmpty()) {
|
|
QColor color = convertToColor(caps.at(5));
|
|
if (m_verboseMode)
|
|
printf(" -(lance) fillRect(%d, %d, %d, %d, %s)\n", x, y, w, h, qPrintable(color.name()));
|
|
m_painter->fillRect(x, y, w, h, color);
|
|
} else {
|
|
if (m_verboseMode)
|
|
printf(" -(lance) fillRect(%d, %d, %d, %d)\n", x, y, w, h);
|
|
m_painter->fillRect(x, y, w, h, m_painter->brush());
|
|
}
|
|
}
|
|
|
|
void PaintCommands::command_fillRectF(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x = convertToDouble(caps.at(1));
|
|
double y = convertToDouble(caps.at(2));
|
|
double w = convertToDouble(caps.at(3));
|
|
double h = convertToDouble(caps.at(4));
|
|
|
|
if (!caps.at(5).isEmpty()) {
|
|
QColor color = convertToColor(caps.at(5));
|
|
if (m_verboseMode)
|
|
printf(" -(lance) fillRectF(%.2f, %.2f, %.2f, %.2f, %s)\n", x, y, w, h, qPrintable(color.name()));
|
|
m_painter->fillRect(QRectF(x, y, w, h), color);
|
|
} else {
|
|
if (m_verboseMode)
|
|
printf(" -(lance) fillRectF(%.2f, %.2f, %.2f, %.2f)\n", x, y, w, h);
|
|
m_painter->fillRect(QRectF(x, y, w, h), m_painter->brush());
|
|
}
|
|
}
|
|
|
|
void PaintCommands::command_drawPixmapFragments(QRegularExpressionMatch re)
|
|
{
|
|
QPixmap pm;
|
|
pm = m_pixmapMap[re.captured(1)]; // try cache first
|
|
if (pm.isNull())
|
|
pm = image_load<QPixmap>(re.captured(1));
|
|
if (pm.isNull()) {
|
|
QFileInfo fi(m_filepath);
|
|
QDir dir = fi.absoluteDir();
|
|
dir.cdUp();
|
|
dir.cd("images");
|
|
QString fileName = dir.absolutePath() + QLatin1Char('/') + re.captured(1);
|
|
pm = QPixmap(fileName);
|
|
if (pm.isNull() && !fileName.endsWith(".png")) {
|
|
fileName.append(".png");
|
|
pm = QPixmap(fileName);
|
|
}
|
|
}
|
|
if (pm.isNull()) {
|
|
fprintf(stderr, "ERROR(drawPixmapFragments): failed to load pixmap: '%s'\n",
|
|
qPrintable(re.captured(1)));
|
|
return;
|
|
}
|
|
|
|
int count = convertToInt(re.captured(2));
|
|
|
|
struct Fragment {
|
|
double posx;
|
|
double posy;
|
|
double srcx;
|
|
double srcy;
|
|
double srcw;
|
|
double srch;
|
|
double sx;
|
|
double sy;
|
|
double rotation;
|
|
double opacity;
|
|
};
|
|
|
|
QList<Fragment> fragments;
|
|
for (int i = 0; i < count; ++i) {
|
|
int captureIndexStart = 3 + i * 10;
|
|
if (re.hasCaptured(captureIndexStart)) {
|
|
Fragment f;
|
|
f.posx = convertToDouble(re.captured(captureIndexStart));
|
|
f.posy = convertToDouble(re.captured(captureIndexStart + 1));
|
|
f.srcx = convertToDouble(re.captured(captureIndexStart + 2));
|
|
f.srcx = convertToDouble(re.captured(captureIndexStart + 3));
|
|
f.srcw = convertToDouble(re.captured(captureIndexStart + 4));
|
|
f.srch = convertToDouble(re.captured(captureIndexStart + 5));
|
|
f.sx = convertToDouble(re.captured(captureIndexStart + 6));
|
|
f.sy = convertToDouble(re.captured(captureIndexStart + 7));
|
|
f.rotation = convertToDouble(re.captured(captureIndexStart + 8));
|
|
f.opacity = convertToDouble(re.captured(captureIndexStart + 9));
|
|
fragments.append(f);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (m_verboseMode) {
|
|
printf(" -(lance) drawPixmapFragments('%s' count=%d ",
|
|
qPrintable(re.captured(1)), int(fragments.count()));
|
|
for (int i = 0; i < fragments.count(); ++i) {
|
|
printf("pos=(%.2f, %.2f) srcrect=(%.2f %.2f %.2f %.2f) scale=(%.2f %.2f) rotation=%.2f opacity=%.2f ",
|
|
fragments[i].posx, fragments[i].posy,
|
|
fragments[i].srcx, fragments[i].srcy, fragments[i].srcw, fragments[i].srch,
|
|
fragments[i].sx, fragments[i].sy,
|
|
fragments[i].rotation,
|
|
fragments[i].opacity);
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
QList<QPainter::PixmapFragment> pixmapFragments;
|
|
for (int i = 0; i < fragments.count(); ++i) {
|
|
pixmapFragments.append(
|
|
QPainter::PixmapFragment::create(QPointF(fragments[i].posx, fragments[i].posy),
|
|
QRectF(fragments[i].srcx, fragments[i].srcy, fragments[i].srcw, fragments[i].srch),
|
|
fragments[i].sx, fragments[i].sy,
|
|
fragments[i].rotation,
|
|
fragments[i].opacity));
|
|
}
|
|
|
|
m_painter->drawPixmapFragments(pixmapFragments.constData(), pixmapFragments.count(), pm);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_noop(QRegularExpressionMatch)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) noop: %s\n", qPrintable(m_currentCommand));
|
|
|
|
if (!m_currentCommand.trimmed().isEmpty()) {
|
|
fprintf(stderr, "unknown command: '%s'\n", qPrintable(m_currentCommand.trimmed()));
|
|
}
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_addText(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x = convertToDouble(caps.at(2));
|
|
double y = convertToDouble(caps.at(3));
|
|
QString text = caps.at(4);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_addText(%s, %.2f, %.2f, text=%s\n", qPrintable(name), x, y, qPrintable(text));
|
|
|
|
m_pathMap[name].addText(x, y, m_painter->font(), text);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_addEllipse(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x = convertToDouble(caps.at(2));
|
|
double y = convertToDouble(caps.at(3));
|
|
double w = convertToDouble(caps.at(4));
|
|
double h = convertToDouble(caps.at(5));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_addEllipse(%s, %.2f, %.2f, %.2f, %.2f)\n", qPrintable(name), x, y, w, h);
|
|
|
|
m_pathMap[name].addEllipse(x, y, w, h);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_addRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x = convertToDouble(caps.at(2));
|
|
double y = convertToDouble(caps.at(3));
|
|
double w = convertToDouble(caps.at(4));
|
|
double h = convertToDouble(caps.at(5));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_addRect(%s, %.2f, %.2f, %.2f, %.2f)\n", qPrintable(name), x, y, w, h);
|
|
|
|
m_pathMap[name].addRect(x, y, w, h);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_addPolygon(QRegularExpressionMatch re)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
QString cap = caps.at(2);
|
|
QStringList numbers = cap.split(separators, Qt::SkipEmptyParts);
|
|
|
|
QPolygonF array;
|
|
for (int i=0; i + 1<numbers.size(); i+=2)
|
|
array.append(QPointF(numbers.at(i).toFloat(),numbers.at(i+1).toFloat()));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_addPolygon(name=%s, size=%zd)\n", qPrintable(name), size_t(array.size()));
|
|
|
|
m_pathMap[name].addPolygon(array);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_arcTo(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x = convertToDouble(caps.at(2));
|
|
double y = convertToDouble(caps.at(3));
|
|
double w = convertToDouble(caps.at(4));
|
|
double h = convertToDouble(caps.at(5));
|
|
double angle = convertToDouble(caps.at(6));
|
|
double length = convertToDouble(caps.at(7));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_arcTo(%s, %.2f, %.2f, %.2f, %.2f, angle=%.2f, len=%.2f)\n", qPrintable(name), x, y, w, h, angle, length);
|
|
|
|
m_pathMap[name].arcTo(x, y, w, h, angle, length);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_createOutline(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
QString newName = caps.at(2);
|
|
QPen pen = m_painter->pen();
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_createOutline(%s, name=%s, width=%d)\n",
|
|
qPrintable(name), qPrintable(newName), pen.width());
|
|
|
|
if (!m_pathMap.contains(name)) {
|
|
fprintf(stderr, "createOutline(), unknown path: %s\n", qPrintable(name));
|
|
return;
|
|
}
|
|
QPainterPathStroker stroker;
|
|
stroker.setWidth(pen.widthF());
|
|
stroker.setDashPattern(pen.style());
|
|
stroker.setCapStyle(pen.capStyle());
|
|
stroker.setJoinStyle(pen.joinStyle());
|
|
m_pathMap[newName] = stroker.createStroke(m_pathMap[name]);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_cubicTo(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x1 = convertToDouble(caps.at(2));
|
|
double y1 = convertToDouble(caps.at(3));
|
|
double x2 = convertToDouble(caps.at(4));
|
|
double y2 = convertToDouble(caps.at(5));
|
|
double x3 = convertToDouble(caps.at(6));
|
|
double y3 = convertToDouble(caps.at(7));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_cubicTo(%s, (%.2f, %.2f), (%.2f, %.2f), (%.2f, %.2f))\n", qPrintable(name), x1, y1, x2, y2, x3, y3);
|
|
|
|
m_pathMap[name].cubicTo(x1, y1, x2, y2, x3, y3);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_moveTo(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x1 = convertToDouble(caps.at(2));
|
|
double y1 = convertToDouble(caps.at(3));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_moveTo(%s, (%.2f, %.2f))\n", qPrintable(name), x1, y1);
|
|
|
|
m_pathMap[name].moveTo(x1, y1);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_lineTo(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
double x1 = convertToDouble(caps.at(2));
|
|
double y1 = convertToDouble(caps.at(3));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_lineTo(%s, (%.2f, %.2f))\n", qPrintable(name), x1, y1);
|
|
|
|
m_pathMap[name].lineTo(x1, y1);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_setFillRule(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
bool winding = caps.at(2).toLower() == "winding";
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_setFillRule(name=%s, winding=%d)\n", qPrintable(name), winding);
|
|
|
|
m_pathMap[name].setFillRule(winding ? Qt::WindingFill : Qt::OddEvenFill);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_closeSubpath(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_closeSubpath(name=%s)\n", qPrintable(name));
|
|
|
|
m_pathMap[name].closeSubpath();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_getClipPath(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) path_closeSubpath(name=%s)\n", qPrintable(name));
|
|
|
|
m_pathMap[name] = m_painter->clipPath();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
static void qt_debug_path(const QPainterPath &path, const QString &name)
|
|
{
|
|
const char *names[] = {
|
|
"MoveTo ",
|
|
"LineTo ",
|
|
"CurveTo ",
|
|
"CurveToData"
|
|
};
|
|
|
|
printf("\nQPainterPath (%s): elementCount=%d\n", qPrintable(name), path.elementCount());
|
|
for (int i=0; i<path.elementCount(); ++i) {
|
|
const QPainterPath::Element &e = path.elementAt(i);
|
|
Q_ASSERT(e.type >= 0 && e.type <= QPainterPath::CurveToDataElement);
|
|
printf(" - %3d:: %s, (%.2f, %.2f)\n", i, names[e.type], e.x, e.y);
|
|
}
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_path_debugPrint(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
qt_debug_path(m_pathMap[name], name);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_region_addRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
int x = convertToInt(caps.at(2));
|
|
int y = convertToInt(caps.at(3));
|
|
int w = convertToInt(caps.at(4));
|
|
int h = convertToInt(caps.at(5));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) region_addRect(%s, %d, %d, %d, %d)\n", qPrintable(name), x, y, w, h);
|
|
|
|
m_regionMap[name] += QRect(x, y, w, h);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_region_addEllipse(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
int x = convertToInt(caps.at(2));
|
|
int y = convertToInt(caps.at(3));
|
|
int w = convertToInt(caps.at(4));
|
|
int h = convertToInt(caps.at(5));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) region_addEllipse(%s, %d, %d, %d, %d)\n", qPrintable(name), x, y, w, h);
|
|
|
|
m_regionMap[name] += QRegion(x, y, w, h, QRegion::Ellipse);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_region_getClipRegion(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString name = caps.at(1);
|
|
QRegion region = m_painter->clipRegion();
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) region_getClipRegion(name=%s), bounds=[%d, %d, %d, %d]\n", qPrintable(name),
|
|
region.boundingRect().x(),
|
|
region.boundingRect().y(),
|
|
region.boundingRect().width(),
|
|
region.boundingRect().height());
|
|
|
|
m_regionMap[name] = region;
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_resetMatrix(QRegularExpressionMatch)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) resetMatrix()\n");
|
|
|
|
m_painter->resetTransform();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_restore(QRegularExpressionMatch)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) restore()\n");
|
|
|
|
m_painter->restore();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_rotate(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double angle = convertToDouble(caps.at(1));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) rotate(%.2f)\n", angle);
|
|
|
|
m_painter->rotate(angle);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_rotate_x(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double angle = convertToDouble(caps.at(1));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) rotate_x(%.2f)\n", angle);
|
|
|
|
QTransform transform;
|
|
transform.rotate(angle, Qt::XAxis);
|
|
m_painter->setTransform(transform, true);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_rotate_y(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double angle = convertToDouble(caps.at(1));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) rotate_y(%.2f)\n", angle);
|
|
|
|
QTransform transform;
|
|
transform.rotate(angle, Qt::YAxis);
|
|
m_painter->setTransform(transform, true);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_save(QRegularExpressionMatch)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) save()\n");
|
|
|
|
m_painter->save();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_mapQuadToQuad(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x1 = convertToDouble(caps.at(1));
|
|
double y1 = convertToDouble(caps.at(2));
|
|
double x2 = convertToDouble(caps.at(3));
|
|
double y2 = convertToDouble(caps.at(4));
|
|
double x3 = convertToDouble(caps.at(5));
|
|
double y3 = convertToDouble(caps.at(6));
|
|
double x4 = convertToDouble(caps.at(7));
|
|
double y4 = convertToDouble(caps.at(8));
|
|
QPolygonF poly1(4);
|
|
poly1[0] = QPointF(x1, y1);
|
|
poly1[1] = QPointF(x2, y2);
|
|
poly1[2] = QPointF(x3, y3);
|
|
poly1[3] = QPointF(x4, y4);
|
|
|
|
double x5 = convertToDouble(caps.at(9));
|
|
double y5 = convertToDouble(caps.at(10));
|
|
double x6 = convertToDouble(caps.at(11));
|
|
double y6 = convertToDouble(caps.at(12));
|
|
double x7 = convertToDouble(caps.at(13));
|
|
double y7 = convertToDouble(caps.at(14));
|
|
double x8 = convertToDouble(caps.at(15));
|
|
double y8 = convertToDouble(caps.at(16));
|
|
QPolygonF poly2(4);
|
|
poly2[0] = QPointF(x5, y5);
|
|
poly2[1] = QPointF(x6, y6);
|
|
poly2[2] = QPointF(x7, y7);
|
|
poly2[3] = QPointF(x8, y8);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) mapQuadToQuad(%.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f ->\n\t"
|
|
",%.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f)\n",
|
|
x1, y1, x2, y2, x3, y3, x4, y4, x5, y5, x6, y6, x7, y7, x8, y8);
|
|
|
|
QTransform trans;
|
|
|
|
if (!QTransform::quadToQuad(poly1, poly2, trans)) {
|
|
qWarning("Couldn't perform quad to quad transformation!");
|
|
}
|
|
|
|
m_painter->setTransform(trans, true);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setMatrix(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double m11 = convertToDouble(caps.at(1));
|
|
double m12 = convertToDouble(caps.at(2));
|
|
double m13 = convertToDouble(caps.at(3));
|
|
double m21 = convertToDouble(caps.at(4));
|
|
double m22 = convertToDouble(caps.at(5));
|
|
double m23 = convertToDouble(caps.at(6));
|
|
double m31 = convertToDouble(caps.at(7));
|
|
double m32 = convertToDouble(caps.at(8));
|
|
double m33 = convertToDouble(caps.at(9));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setMatrix(%.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f, %.2f)\n",
|
|
m11, m12, m13, m21, m22, m23, m31, m32, m33);
|
|
|
|
QTransform trans;
|
|
trans.setMatrix(m11, m12, m13,
|
|
m21, m22, m23,
|
|
m31, m32, m33);
|
|
|
|
m_painter->setTransform(trans, true);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_scale(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double sx = convertToDouble(caps.at(1));
|
|
double sy = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) scale(%.2f, %.2f)\n", sx, sy);
|
|
|
|
|
|
m_painter->scale(sx, sy);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setBackground(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QColor color = convertToColor(caps.at(1));
|
|
QString pattern = caps.at(2);
|
|
|
|
int style = translateEnum(brushStyleTable, pattern, Qt::LinearGradientPattern);
|
|
if (style < 0)
|
|
style = Qt::SolidPattern;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setBackground(%s, %s)\n", qPrintable(color.name()), qPrintable(pattern));
|
|
|
|
m_painter->setBackground(QBrush(color, Qt::BrushStyle(style)));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setOpacity(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double opacity = convertToDouble(caps.at(1));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setOpacity(%lf)\n", opacity);
|
|
|
|
m_painter->setOpacity(opacity);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setBgMode(QRegularExpressionMatch re)
|
|
{
|
|
QString cap = re.captured(2);
|
|
Qt::BGMode mode = Qt::TransparentMode;
|
|
if (cap.toLower() == QLatin1String("opaquemode") || cap.toLower() == QLatin1String("opaque"))
|
|
mode = Qt::OpaqueMode;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setBackgroundMode(%s)\n", mode == Qt::OpaqueMode ? "OpaqueMode" : "TransparentMode");
|
|
|
|
m_painter->setBackgroundMode(mode);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setBrush(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QImage img = m_imageMap[caps.at(1)]; // try cache first
|
|
if (img.isNull())
|
|
img = image_load<QImage>(caps.at(1));
|
|
if (!img.isNull()) { // Assume image brush
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setBrush(image=%s, width=%d, height=%d)\n",
|
|
qPrintable(caps.at(1)), img.width(), img.height());
|
|
|
|
m_painter->setBrush(QBrush(img));
|
|
} else if (caps.at(1).toLower() == "nobrush") {
|
|
m_painter->setBrush(Qt::NoBrush);
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setBrush(Qt::NoBrush)\n");
|
|
} else {
|
|
QColor color = convertToColor(caps.at(1));
|
|
QString pattern = caps.at(2);
|
|
|
|
int style = translateEnum(brushStyleTable, pattern, Qt::LinearGradientPattern);
|
|
if (style < 0)
|
|
style = Qt::SolidPattern;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setBrush(%s, %s (%d))\n", qPrintable(color.name()), qPrintable(pattern), style);
|
|
|
|
m_painter->setBrush(QBrush(color, Qt::BrushStyle(style)));
|
|
}
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setBrushOrigin(QRegularExpressionMatch re)
|
|
{
|
|
int x = convertToInt(re.captured(1));
|
|
int y = convertToInt(re.captured(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setBrushOrigin(%d, %d)\n", x, y);
|
|
|
|
m_painter->setBrushOrigin(x, y);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_brushTranslate(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double dx = convertToDouble(caps.at(1));
|
|
double dy = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) brushTranslate(%f, %f)\n", dx, dy);
|
|
|
|
QBrush new_brush = m_painter->brush();
|
|
QTransform brush_matrix = new_brush.transform();
|
|
brush_matrix.translate(dx, dy);
|
|
new_brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(new_brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_brushScale(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double sx = convertToDouble(caps.at(1));
|
|
double sy = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) brushScale(%f, %f)\n", sx, sy);
|
|
|
|
QBrush new_brush = m_painter->brush();
|
|
QTransform brush_matrix = new_brush.transform();
|
|
brush_matrix.scale(sx, sy);
|
|
new_brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(new_brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_brushRotate(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double rot = convertToDouble(caps.at(1));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) brushScale(%f)\n", rot);
|
|
|
|
QBrush new_brush = m_painter->brush();
|
|
QTransform brush_matrix = new_brush.transform();
|
|
brush_matrix.rotate(rot);
|
|
new_brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(new_brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_brushShear(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double sx = convertToDouble(caps.at(1));
|
|
double sy = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) brushShear(%f, %f)\n", sx, sy);
|
|
|
|
QBrush new_brush = m_painter->brush();
|
|
QTransform brush_matrix = new_brush.transform();
|
|
brush_matrix.shear(sx, sy);
|
|
new_brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(new_brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setClipping(QRegularExpressionMatch re)
|
|
{
|
|
bool clipping = re.captured(1).toLower() == "true";
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setClipping(%d)\n", clipping);
|
|
|
|
m_painter->setClipping(clipping);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setClipRect(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
int x = convertToInt(caps.at(1));
|
|
int y = convertToInt(caps.at(2));
|
|
int w = convertToInt(caps.at(3));
|
|
int h = convertToInt(caps.at(4));
|
|
|
|
int combine = translateEnum(clipOperationTable, caps.at(5), Qt::IntersectClip + 1);
|
|
if (combine == -1)
|
|
combine = Qt::ReplaceClip;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setClipRect(%d, %d, %d, %d), %s\n", x, y, w, h, clipOperationTable[combine]);
|
|
|
|
m_painter->setClipRect(x, y, w, h, Qt::ClipOperation(combine));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setClipRectF(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x = convertToDouble(caps.at(1));
|
|
double y = convertToDouble(caps.at(2));
|
|
double w = convertToDouble(caps.at(3));
|
|
double h = convertToDouble(caps.at(4));
|
|
|
|
int combine = translateEnum(clipOperationTable, caps.at(5), Qt::IntersectClip + 1);
|
|
if (combine == -1)
|
|
combine = Qt::ReplaceClip;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setClipRectF(%f, %f, %f, %f), %s\n", x, y, w, h, clipOperationTable[combine]);
|
|
|
|
m_painter->setClipRect(QRectF(x, y, w, h), Qt::ClipOperation(combine));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setClipPath(QRegularExpressionMatch re)
|
|
{
|
|
int combine = translateEnum(clipOperationTable, re.captured(2), Qt::IntersectClip + 1);
|
|
if (combine == -1)
|
|
combine = Qt::ReplaceClip;
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setClipPath(name=%s), %s\n", qPrintable(re.captured(1)), clipOperationTable[combine]);
|
|
|
|
if (!m_pathMap.contains(re.captured(1)))
|
|
fprintf(stderr, " - setClipPath, no such path");
|
|
m_painter->setClipPath(m_pathMap[re.captured(1)], Qt::ClipOperation(combine));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setClipRegion(QRegularExpressionMatch re)
|
|
{
|
|
int combine = translateEnum(clipOperationTable, re.captured(2), Qt::IntersectClip + 1);
|
|
if (combine == -1)
|
|
combine = Qt::ReplaceClip;
|
|
QRegion r = m_regionMap[re.captured(1)];
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setClipRegion(name=%s), bounds=[%d, %d, %d, %d], %s\n",
|
|
qPrintable(re.captured(1)),
|
|
r.boundingRect().x(),
|
|
r.boundingRect().y(),
|
|
r.boundingRect().width(),
|
|
r.boundingRect().height(),
|
|
clipOperationTable[combine]);
|
|
|
|
m_painter->setClipRegion(m_regionMap[re.captured(1)], Qt::ClipOperation(combine));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setFont(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QString family = caps.at(1);
|
|
|
|
int size = -1; // Default
|
|
QString sizeArg = caps.at(2);
|
|
if (!sizeArg.isEmpty())
|
|
size = convertToInt(caps.at(2));
|
|
|
|
int weight = -1; // Default
|
|
QString weightArg = caps.at(3);
|
|
if (!weightArg.isEmpty()) {
|
|
weight = translateEnum(fontWeightTable, weightArg.toLower(), 5);
|
|
if (weight != -1) {
|
|
switch (weight) {
|
|
case 0: weight = QFont::Light; break;
|
|
case 1: weight = QFont::Normal; break;
|
|
case 2: weight = QFont::DemiBold; break;
|
|
case 3: weight = QFont::Bold; break;
|
|
case 4: weight = QFont::Black; break;
|
|
}
|
|
} else {
|
|
weight = convertToInt(weightArg);
|
|
}
|
|
}
|
|
|
|
bool italic = caps.at(4).toLower() == "true" || caps.at(4).toLower() == "italic";
|
|
|
|
QFont font(family, size, weight, italic);
|
|
|
|
int hinting = translateEnum(fontHintingTable, caps.at(5), 4);
|
|
if (hinting == -1)
|
|
hinting = 0;
|
|
else
|
|
font.setHintingPreference(QFont::HintingPreference(hinting));
|
|
|
|
bool underline = caps.at(6).toLower() == "true" || caps.at(6).toLower() == "underline";
|
|
bool strikeOut = caps.at(7).toLower() == "true" || caps.at(7).toLower() == "strikeout";
|
|
bool overline = caps.at(8).toLower() == "true" || caps.at(8).toLower() == "overline";
|
|
font.setUnderline(underline);
|
|
font.setStrikeOut(strikeOut);
|
|
font.setOverline(overline);
|
|
|
|
int capitalization = translateEnum(fontCapitalizationTable, caps.at(9), 5);
|
|
if (capitalization == -1)
|
|
capitalization = 0;
|
|
else
|
|
font.setCapitalization(QFont::Capitalization(capitalization));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setFont(family=%s, size=%d, weight=%d, italic=%d hinting=%s\n",
|
|
qPrintable(family), size, weight, italic, fontHintingTable[hinting]);
|
|
|
|
m_painter->setFont(font);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setPen(QRegularExpressionMatch re)
|
|
{
|
|
QString cap = re.captured(1);
|
|
int style = translateEnum(penStyleTable, cap, Qt::DashDotDotLine + 1);
|
|
if (style >= 0) {
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setPen(%s)\n", qPrintable(cap));
|
|
|
|
m_painter->setPen(Qt::PenStyle(style));
|
|
} else if (cap.toLower() == "brush") {
|
|
QPen pen(m_painter->brush(), 0);
|
|
if (m_verboseMode) {
|
|
printf(" -(lance) setPen(brush), style=%d, color=%08x\n",
|
|
pen.brush().style(), pen.color().rgba());
|
|
}
|
|
m_painter->setPen(pen);
|
|
} else {
|
|
QColor color = convertToColor(cap);
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setPen(%s)\n", qPrintable(color.name()));
|
|
|
|
m_painter->setPen(color);
|
|
}
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setPen2(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QBrush brush;
|
|
|
|
if (caps.at(1).toLower() == "brush")
|
|
brush = m_painter->brush();
|
|
else
|
|
brush = convertToColor(caps.at(1));
|
|
|
|
double width = convertToDouble(caps.at(2));
|
|
int penStyle = translateEnum(penStyleTable, caps.at(3), Qt::DashDotDotLine + 1);
|
|
if (penStyle < 0)
|
|
penStyle = Qt::SolidLine;
|
|
|
|
Qt::PenCapStyle capStyle = Qt::SquareCap;
|
|
if (caps.at(4).toLower() == "flatcap") capStyle = Qt::FlatCap;
|
|
else if (caps.at(4).toLower() == "squarecap") capStyle = Qt::SquareCap;
|
|
else if (caps.at(4).toLower() == "roundcap") capStyle = Qt::RoundCap;
|
|
else if (!caps.at(4).isEmpty())
|
|
fprintf(stderr, "ERROR: setPen, unknown capStyle: %s\n", qPrintable(caps.at(4)));
|
|
|
|
Qt::PenJoinStyle joinStyle = Qt::BevelJoin;
|
|
if (caps.at(5).toLower() == "miterjoin") joinStyle = Qt::MiterJoin;
|
|
else if (caps.at(5).toLower() == "beveljoin") joinStyle = Qt::BevelJoin;
|
|
else if (caps.at(5).toLower() == "roundjoin") joinStyle = Qt::RoundJoin;
|
|
else if (!caps.at(5).isEmpty())
|
|
fprintf(stderr, "ERROR: setPen, unknown joinStyle: %s\n", qPrintable(caps.at(5)));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setPen(%s, width=%f, style=%d, cap=%d, join=%d)\n",
|
|
qPrintable(brush.color().name()), width, penStyle, capStyle, joinStyle);
|
|
|
|
m_painter->setPen(QPen(brush, width, Qt::PenStyle(penStyle), capStyle, joinStyle));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setRenderHint(QRegularExpressionMatch re)
|
|
{
|
|
QString hintString = re.captured(1).toLower();
|
|
QString setting = re.captured(2).toLower();
|
|
|
|
bool on = setting.isEmpty() || setting == "true" || setting == "on";
|
|
QPainter::RenderHint hint;
|
|
int hintIdx = -1;
|
|
if (hintString.contains("antialiasing")) {
|
|
hintIdx = 0;
|
|
hint = QPainter::Antialiasing;
|
|
} else if (hintString.contains("smoothpixmaptransform")) {
|
|
hintIdx = 1;
|
|
hint = QPainter::SmoothPixmapTransform;
|
|
} else if (hintString.contains("noncosmeticbrushpatterns")) {
|
|
hintIdx = 2;
|
|
hint = QPainter::NonCosmeticBrushPatterns;
|
|
}
|
|
if (hintIdx >= 0) {
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setRenderHint %s %s\n", renderHintTable[hintIdx], on ? "true" : "false");
|
|
m_painter->setRenderHint(hint, on);
|
|
} else {
|
|
fprintf(stderr, "ERROR(setRenderHint): unknown hint '%s'\n", qPrintable(re.captured(1)));
|
|
}
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_clearRenderHint(QRegularExpressionMatch /*re*/)
|
|
{
|
|
m_painter->setRenderHint(QPainter::Antialiasing, false);
|
|
m_painter->setRenderHint(QPainter::SmoothPixmapTransform, false);
|
|
m_painter->setRenderHint(QPainter::NonCosmeticBrushPatterns, false);
|
|
if (m_verboseMode)
|
|
printf(" -(lance) clearRenderHint\n");
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_setCompositionMode(QRegularExpressionMatch re)
|
|
{
|
|
QString modeString = re.captured(1).toLower();
|
|
int mode = translateEnum(compositionModeTable, modeString, 33);
|
|
|
|
if (mode < 0 || mode > QPainter::RasterOp_SourceAndNotDestination) {
|
|
fprintf(stderr, "ERROR: invalid mode: %s\n", qPrintable(modeString));
|
|
return;
|
|
}
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setCompositionMode: %d: %s\n", mode, qPrintable(modeString));
|
|
|
|
m_painter->setCompositionMode(QPainter::CompositionMode(mode));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_translate(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double dx = convertToDouble(caps.at(1));
|
|
double dy = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) translate(%f, %f)\n", dx, dy);
|
|
|
|
m_painter->translate(dx, dy);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_pixmap_load(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString fileName = caps.at(1);
|
|
QString name = caps.at(2);
|
|
|
|
if (name.isEmpty())
|
|
name = fileName;
|
|
|
|
QImage im = image_load<QImage>(fileName);
|
|
QPixmap px = QPixmap::fromImage(im, Qt::OrderedDither | Qt::OrderedAlphaDither);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) pixmap_load(%s as %s), size=[%d, %d], depth=%d\n",
|
|
qPrintable(fileName), qPrintable(name),
|
|
px.width(), px.height(), px.depth());
|
|
|
|
m_pixmapMap[name] = px;
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_bitmap_load(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString fileName = caps.at(1);
|
|
QString name = caps.at(2);
|
|
|
|
if (name.isEmpty())
|
|
name = fileName;
|
|
|
|
QBitmap bm = image_load<QBitmap>(fileName);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) bitmap_load(%s as %s), size=[%d, %d], depth=%d\n",
|
|
qPrintable(fileName), qPrintable(name),
|
|
bm.width(), bm.height(), bm.depth());
|
|
|
|
m_pixmapMap[name] = bm;
|
|
}
|
|
|
|
void PaintCommands::command_pixmap_setDevicePixelRatio(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString name = caps.at(1);
|
|
double dpr = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) pixmap_setDevicePixelRatio(%s), %.1f -> %.1f\n",
|
|
qPrintable(name), m_pixmapMap[name].devicePixelRatio(), dpr);
|
|
|
|
m_pixmapMap[name].setDevicePixelRatio(dpr);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_pixmap_setMask(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
QBitmap mask = image_load<QBitmap>(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) pixmap_setMask(%s, %s)\n", qPrintable(caps.at(1)), qPrintable(caps.at(2)));
|
|
|
|
if (!m_pixmapMap[caps.at(1)].isNull())
|
|
m_pixmapMap[caps.at(1)].setMask(mask);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_image_load(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString fileName = caps.at(1);
|
|
QString name = caps.at(2);
|
|
|
|
if (name.isEmpty())
|
|
name = fileName;
|
|
|
|
QImage image = image_load<QImage>(fileName);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) image_load(%s as %s), size=[%d, %d], format=%d\n",
|
|
qPrintable(fileName), qPrintable(name),
|
|
image.width(), image.height(), image.format());
|
|
|
|
m_imageMap[name] = image;
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_image_setColorCount(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString name = caps.at(1);
|
|
int count = convertToInt(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) image_setColorCount(%s), %d -> %d\n",
|
|
qPrintable(name), m_imageMap[name].colorCount(), count);
|
|
|
|
m_imageMap[name].setColorCount(count);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_image_setColor(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString name = caps.at(1);
|
|
int index = convertToInt(caps.at(2));
|
|
QColor color = convertToColor(caps.at(3));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) image_setColor(%s), %d = %08x\n", qPrintable(name), index, color.rgba());
|
|
|
|
m_imageMap[name].setColor(index, color.rgba());
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_image_setDevicePixelRatio(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString name = caps.at(1);
|
|
double dpr = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) image_setDevicePixelRatio(%s), %.1f -> %.1f\n",
|
|
qPrintable(name), m_imageMap[name].devicePixelRatio(), dpr);
|
|
|
|
m_imageMap[name].setDevicePixelRatio(dpr);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_abort(QRegularExpressionMatch)
|
|
{
|
|
m_abort = true;
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_clearStops(QRegularExpressionMatch)
|
|
{
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_clearStops\n");
|
|
m_gradientStops.clear();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_appendStop(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double pos = convertToDouble(caps.at(1));
|
|
QColor color = convertToColor(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_appendStop(%.2f, %x)\n", pos, color.rgba());
|
|
|
|
m_gradientStops << QGradientStop(pos, color);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_setLinear(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x1 = convertToDouble(caps.at(1));
|
|
double y1 = convertToDouble(caps.at(2));
|
|
double x2 = convertToDouble(caps.at(3));
|
|
double y2 = convertToDouble(caps.at(4));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_setLinear (%.2f, %.2f), (%.2f, %.2f), spread=%d\n",
|
|
x1, y1, x2, y2, m_gradientSpread);
|
|
|
|
QLinearGradient lg(QPointF(x1, y1), QPointF(x2, y2));
|
|
lg.setStops(m_gradientStops);
|
|
lg.setSpread(m_gradientSpread);
|
|
lg.setCoordinateMode(m_gradientCoordinate);
|
|
QBrush brush(lg);
|
|
QTransform brush_matrix = m_painter->brush().transform();
|
|
brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_setLinearPen(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x1 = convertToDouble(caps.at(1));
|
|
double y1 = convertToDouble(caps.at(2));
|
|
double x2 = convertToDouble(caps.at(3));
|
|
double y2 = convertToDouble(caps.at(4));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_setLinear (%.2f, %.2f), (%.2f, %.2f), spread=%d\n",
|
|
x1, y1, x2, y2, m_gradientSpread);
|
|
|
|
QLinearGradient lg(QPointF(x1, y1), QPointF(x2, y2));
|
|
lg.setStops(m_gradientStops);
|
|
lg.setSpread(m_gradientSpread);
|
|
lg.setCoordinateMode(m_gradientCoordinate);
|
|
QPen pen = m_painter->pen();
|
|
pen.setBrush(lg);
|
|
m_painter->setPen(pen);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_setRadial(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double cx = convertToDouble(caps.at(1));
|
|
double cy = convertToDouble(caps.at(2));
|
|
double rad = convertToDouble(caps.at(3));
|
|
double fx = convertToDouble(caps.at(4));
|
|
double fy = convertToDouble(caps.at(5));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_setRadial center=(%.2f, %.2f), radius=%.2f, focal=(%.2f, %.2f), "
|
|
"spread=%d\n",
|
|
cx, cy, rad, fx, fy, m_gradientSpread);
|
|
|
|
QRadialGradient rg(QPointF(cx, cy), rad, QPointF(fx, fy));
|
|
rg.setStops(m_gradientStops);
|
|
rg.setSpread(m_gradientSpread);
|
|
rg.setCoordinateMode(m_gradientCoordinate);
|
|
QBrush brush(rg);
|
|
QTransform brush_matrix = m_painter->brush().transform();
|
|
brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_setRadialExtended(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double cx = convertToDouble(caps.at(1));
|
|
double cy = convertToDouble(caps.at(2));
|
|
double rad = convertToDouble(caps.at(3));
|
|
double fx = convertToDouble(caps.at(4));
|
|
double fy = convertToDouble(caps.at(5));
|
|
double frad = convertToDouble(caps.at(6));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_setRadialExtended center=(%.2f, %.2f), radius=%.2f, focal=(%.2f, %.2f), "
|
|
"focal radius=%.2f, spread=%d\n",
|
|
cx, cy, rad, fx, fy, frad, m_gradientSpread);
|
|
|
|
QRadialGradient rg(QPointF(cx, cy), rad, QPointF(fx, fy), frad);
|
|
rg.setStops(m_gradientStops);
|
|
rg.setSpread(m_gradientSpread);
|
|
rg.setCoordinateMode(m_gradientCoordinate);
|
|
QBrush brush(rg);
|
|
QTransform brush_matrix = m_painter->brush().transform();
|
|
brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_setConical(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double cx = convertToDouble(caps.at(1));
|
|
double cy = convertToDouble(caps.at(2));
|
|
double angle = convertToDouble(caps.at(3));
|
|
|
|
if (m_verboseMode) {
|
|
printf(" -(lance) gradient_setConical center=(%.2f, %.2f), angle=%.2f\n, spread=%d",
|
|
cx, cy, angle, m_gradientSpread);
|
|
}
|
|
|
|
QConicalGradient cg(QPointF(cx, cy), angle);
|
|
cg.setStops(m_gradientStops);
|
|
cg.setSpread(m_gradientSpread);
|
|
cg.setCoordinateMode(m_gradientCoordinate);
|
|
QBrush brush(cg);
|
|
QTransform brush_matrix = m_painter->brush().transform();
|
|
brush.setTransform(brush_matrix);
|
|
m_painter->setBrush(brush);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_gradient_setSpread(QRegularExpressionMatch re)
|
|
{
|
|
int spreadMethod = translateEnum(spreadMethodTable, re.captured(1), 3);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_setSpread %d=[%s]\n", spreadMethod, spreadMethodTable[spreadMethod]);
|
|
|
|
m_gradientSpread = QGradient::Spread(spreadMethod);
|
|
}
|
|
|
|
void PaintCommands::command_gradient_setCoordinateMode(QRegularExpressionMatch re)
|
|
{
|
|
int coord = translateEnum(coordinateMethodTable, re.captured(1), 4);
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) gradient_setCoordinateMode %d=[%s]\n", coord,
|
|
coordinateMethodTable[coord]);
|
|
|
|
m_gradientCoordinate = QGradient::CoordinateMode(coord);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_surface_begin(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double x = convertToDouble(caps.at(1));
|
|
double y = convertToDouble(caps.at(2));
|
|
double w = convertToDouble(caps.at(3));
|
|
double h = convertToDouble(caps.at(4));
|
|
|
|
if (m_surface_painter) {
|
|
fprintf(stderr, "ERROR: surface already active");
|
|
return;
|
|
}
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) surface_begin, pos=[%.2f, %.2f], size=[%.2f, %.2f]\n", x, y, w, h);
|
|
|
|
m_surface_painter = m_painter;
|
|
|
|
if (m_type == OpenGLType || m_type == OpenGLBufferType) {
|
|
#ifndef QT_NO_OPENGL
|
|
m_default_glcontext = QOpenGLContext::currentContext();
|
|
m_surface_glcontext = new QOpenGLContext();
|
|
// Pick up the format from the current context; this is especially
|
|
// important in order to pick the right version/profile to test.
|
|
m_surface_glcontext->setFormat(m_default_glcontext->format());
|
|
m_surface_glcontext->create();
|
|
m_surface_glcontext->makeCurrent(m_default_glcontext->surface());
|
|
QOpenGLFramebufferObjectFormat fmt; // ###TBD: get format from caller
|
|
fmt.setAttachment(QOpenGLFramebufferObject::CombinedDepthStencil);
|
|
fmt.setSamples(4);
|
|
m_surface_glbuffer = new QOpenGLFramebufferObject(qRound(w), qRound(h), fmt);
|
|
m_surface_glbuffer->bind();
|
|
m_surface_glpaintdevice = new QOpenGLPaintDevice(qRound(w), qRound(h));
|
|
m_painter = new QPainter(m_surface_glpaintdevice);
|
|
m_painter->save();
|
|
m_painter->setCompositionMode(QPainter::CompositionMode_Clear);
|
|
m_painter->fillRect(QRect(0, 0, qRound(w), qRound(h)), Qt::transparent);
|
|
m_painter->restore();
|
|
#endif
|
|
} else {
|
|
QImage::Format surface_format;
|
|
if (QImage::toPixelFormat(m_format).alphaUsage() != QPixelFormat::UsesAlpha)
|
|
surface_format = qt_alphaVersion(m_format);
|
|
else
|
|
surface_format = m_format;
|
|
|
|
m_surface_image = QImage(qRound(w), qRound(h), surface_format);
|
|
m_surface_image.fill(0);
|
|
m_painter = new QPainter(&m_surface_image);
|
|
}
|
|
m_surface_rect = QRectF(x, y, w, h);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_surface_end(QRegularExpressionMatch)
|
|
{
|
|
if (!m_surface_painter) {
|
|
fprintf(stderr, "ERROR: surface not active");
|
|
return;
|
|
}
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) surface_end, pos=[%.2f, %.2f], size=[%.2f, %.2f]\n",
|
|
m_surface_rect.x(),
|
|
m_surface_rect.y(),
|
|
m_surface_rect.width(),
|
|
m_surface_rect.height());
|
|
m_painter->end();
|
|
|
|
delete m_painter;
|
|
m_painter = m_surface_painter;
|
|
m_surface_painter = 0;
|
|
|
|
if (m_type == OpenGLType || m_type == OpenGLBufferType) {
|
|
#ifndef QT_NO_OPENGL
|
|
QImage new_image = m_surface_glbuffer->toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied);
|
|
|
|
delete m_surface_glpaintdevice;
|
|
m_surface_glpaintdevice = 0;
|
|
delete m_surface_glbuffer;
|
|
m_surface_glbuffer = 0;
|
|
delete m_surface_glcontext;
|
|
m_surface_glcontext = 0;
|
|
|
|
m_default_glcontext->makeCurrent(m_default_glcontext->surface());
|
|
m_painter->drawImage(m_surface_rect, new_image);
|
|
// Flush the pipeline:
|
|
m_painter->beginNativePainting();
|
|
m_painter->endNativePainting();
|
|
#endif
|
|
} else {
|
|
m_painter->drawImage(m_surface_rect, m_surface_image);
|
|
m_surface_image = QImage();
|
|
}
|
|
m_surface_rect = QRectF();
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_image_convertToFormat(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString srcName = caps.at(1);
|
|
QString destName = caps.at(2);
|
|
|
|
if (!m_imageMap.contains(srcName)) {
|
|
fprintf(stderr, "ERROR(convertToFormat): no such image '%s'\n", qPrintable(srcName));
|
|
return;
|
|
}
|
|
|
|
int format = translateEnum(imageFormatTable, caps.at(3), QImage::NImageFormats);
|
|
if (format < 0 || format >= QImage::NImageFormats) {
|
|
fprintf(stderr, "ERROR(convertToFormat): invalid format %d = '%s'\n",
|
|
format, qPrintable(caps.at(3)));
|
|
return;
|
|
}
|
|
|
|
QImage src = m_imageMap[srcName];
|
|
QImage dest = src.convertToFormat(QImage::Format(format),
|
|
Qt::OrderedAlphaDither | Qt::OrderedDither);
|
|
|
|
if (m_verboseMode) {
|
|
printf(" -(lance) convertToFormat %s:%d -> %s:%d\n",
|
|
qPrintable(srcName), src.format(),
|
|
qPrintable(destName), dest.format());
|
|
}
|
|
|
|
m_imageMap[destName] = dest;
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_textlayout_draw(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
|
|
QString text = caps.at(1);
|
|
double width = convertToDouble(caps.at(2));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) textlayout_draw text='%s', width=%f\n",
|
|
qPrintable(text), width);
|
|
|
|
QFont copy = m_painter->font();
|
|
copy.setPointSize(10);
|
|
|
|
QTextLayout layout(text, copy, m_painter->device());
|
|
layout.beginLayout();
|
|
|
|
double y_offset = 0;
|
|
|
|
while (true) {
|
|
QTextLine line = layout.createLine();
|
|
if (!line.isValid())
|
|
break;
|
|
line.setLineWidth(width);
|
|
line.setPosition(QPointF(0, y_offset));
|
|
|
|
y_offset += line.height();
|
|
}
|
|
|
|
layout.draw(m_painter, QPointF(0, 0));
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_pen_setDashOffset(QRegularExpressionMatch re)
|
|
{
|
|
QStringList caps = re.capturedTexts();
|
|
double offset = convertToDouble(caps.at(1));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) setDashOffset(%lf)\n", offset);
|
|
|
|
QPen p = m_painter->pen();
|
|
p.setDashOffset(offset);
|
|
m_painter->setPen(p);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_pen_setDashPattern(QRegularExpressionMatch re)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
QStringList caps = re.capturedTexts();
|
|
QString cap = caps.at(1);
|
|
QStringList numbers = cap.split(separators, Qt::SkipEmptyParts);
|
|
|
|
QList<qreal> pattern;
|
|
for (int i=0; i<numbers.size(); ++i)
|
|
pattern.append(convertToDouble(numbers.at(i)));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) pen_setDashPattern(size=%zd)\n", size_t(pattern.size()));
|
|
|
|
QPen p = m_painter->pen();
|
|
p.setDashPattern(pattern);
|
|
m_painter->setPen(p);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_pen_setCosmetic(QRegularExpressionMatch re)
|
|
{
|
|
QString hm = re.capturedTexts().at(1);
|
|
bool on = hm == "true" || hm == "yes" || hm == "on";
|
|
|
|
if (m_verboseMode) {
|
|
printf(" -(lance) pen_setCosmetic(%s)\n", on ? "true" : "false");
|
|
}
|
|
|
|
QPen p = m_painter->pen();
|
|
p.setCosmetic(on);
|
|
|
|
m_painter->setPen(p);
|
|
}
|
|
|
|
/***************************************************************************************************/
|
|
void PaintCommands::command_drawConvexPolygon(QRegularExpressionMatch re)
|
|
{
|
|
static QRegularExpression separators("\\s");
|
|
QStringList caps = re.capturedTexts();
|
|
QString cap = caps.at(1);
|
|
QStringList numbers = cap.split(separators, Qt::SkipEmptyParts);
|
|
|
|
QPolygonF array;
|
|
for (int i=0; i + 1<numbers.size(); i+=2)
|
|
array.append(QPointF(convertToDouble(numbers.at(i)), convertToDouble(numbers.at(i+1))));
|
|
|
|
if (m_verboseMode)
|
|
printf(" -(lance) drawConvexPolygon(size=%zd)\n", size_t(array.size()));
|
|
|
|
|
|
m_painter->drawConvexPolygon(array);
|
|
}
|