mirror of
https://github.com/mozilla/gecko-dev.git
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1221 lines
34 KiB
C++
1221 lines
34 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "RecordedEvent.h"
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#include "PathRecording.h"
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#include "Tools.h"
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namespace mozilla {
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namespace gfx {
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using namespace std;
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static std::string NameFromBackend(BackendType aType)
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{
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switch (aType) {
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case BACKEND_NONE:
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return "None";
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case BACKEND_DIRECT2D:
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return "Direct2D";
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default:
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return "Unknown";
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}
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}
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#define LOAD_EVENT_TYPE(_typeenum, _class) \
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case _typeenum: return new _class(aStream)
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RecordedEvent *
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RecordedEvent::LoadEventFromStream(std::istream &aStream, EventType aType)
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{
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switch (aType) {
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LOAD_EVENT_TYPE(DRAWTARGETCREATION, RecordedDrawTargetCreation);
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LOAD_EVENT_TYPE(DRAWTARGETDESTRUCTION, RecordedDrawTargetDestruction);
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LOAD_EVENT_TYPE(FILLRECT, RecordedFillRect);
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LOAD_EVENT_TYPE(STROKERECT, RecordedStrokeRect);
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LOAD_EVENT_TYPE(STROKELINE, RecordedStrokeLine);
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LOAD_EVENT_TYPE(CLEARRECT, RecordedClearRect);
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LOAD_EVENT_TYPE(COPYSURFACE, RecordedCopySurface);
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LOAD_EVENT_TYPE(SETTRANSFORM, RecordedSetTransform);
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LOAD_EVENT_TYPE(PUSHCLIPRECT, RecordedPushClipRect);
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LOAD_EVENT_TYPE(PUSHCLIP, RecordedPushClip);
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LOAD_EVENT_TYPE(POPCLIP, RecordedPopClip);
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LOAD_EVENT_TYPE(FILL, RecordedFill);
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LOAD_EVENT_TYPE(FILLGLYPHS, RecordedFillGlyphs);
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LOAD_EVENT_TYPE(MASK, RecordedMask);
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LOAD_EVENT_TYPE(STROKE, RecordedStroke);
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LOAD_EVENT_TYPE(DRAWSURFACE, RecordedDrawSurface);
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LOAD_EVENT_TYPE(DRAWSURFACEWITHSHADOW, RecordedDrawSurfaceWithShadow);
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LOAD_EVENT_TYPE(PATHCREATION, RecordedPathCreation);
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LOAD_EVENT_TYPE(PATHDESTRUCTION, RecordedPathDestruction);
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LOAD_EVENT_TYPE(SOURCESURFACECREATION, RecordedSourceSurfaceCreation);
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LOAD_EVENT_TYPE(SOURCESURFACEDESTRUCTION, RecordedSourceSurfaceDestruction);
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LOAD_EVENT_TYPE(GRADIENTSTOPSCREATION, RecordedGradientStopsCreation);
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LOAD_EVENT_TYPE(GRADIENTSTOPSDESTRUCTION, RecordedGradientStopsDestruction);
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LOAD_EVENT_TYPE(SNAPSHOT, RecordedSnapshot);
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LOAD_EVENT_TYPE(SCALEDFONTCREATION, RecordedScaledFontCreation);
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LOAD_EVENT_TYPE(SCALEDFONTDESTRUCTION, RecordedScaledFontDestruction);
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default:
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return NULL;
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}
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}
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void
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RecordedEvent::RecordPatternData(std::ostream &aStream, const PatternStorage &aPattern) const
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{
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WriteElement(aStream, aPattern.mType);
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switch (aPattern.mType) {
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case PATTERN_COLOR:
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{
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WriteElement(aStream, *reinterpret_cast<const ColorPatternStorage*>(&aPattern.mStorage));
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return;
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}
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case PATTERN_LINEAR_GRADIENT:
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{
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WriteElement(aStream, *reinterpret_cast<const LinearGradientPatternStorage*>(&aPattern.mStorage));
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return;
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}
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case PATTERN_RADIAL_GRADIENT:
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{
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WriteElement(aStream, *reinterpret_cast<const RadialGradientPatternStorage*>(&aPattern.mStorage));
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return;
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}
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case PATTERN_SURFACE:
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{
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WriteElement(aStream, *reinterpret_cast<const SurfacePatternStorage*>(&aPattern.mStorage));
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return;
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}
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default:
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return;
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}
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}
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void
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RecordedEvent::ReadPatternData(std::istream &aStream, PatternStorage &aPattern) const
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{
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ReadElement(aStream, aPattern.mType);
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switch (aPattern.mType) {
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case PATTERN_COLOR:
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{
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ReadElement(aStream, *reinterpret_cast<ColorPatternStorage*>(&aPattern.mStorage));
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return;
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}
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case PATTERN_LINEAR_GRADIENT:
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{
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ReadElement(aStream, *reinterpret_cast<LinearGradientPatternStorage*>(&aPattern.mStorage));
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return;
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}
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case PATTERN_RADIAL_GRADIENT:
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{
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ReadElement(aStream, *reinterpret_cast<RadialGradientPatternStorage*>(&aPattern.mStorage));
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return;
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}
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case PATTERN_SURFACE:
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{
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ReadElement(aStream, *reinterpret_cast<SurfacePatternStorage*>(&aPattern.mStorage));
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return;
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}
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default:
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return;
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}
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}
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void
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RecordedEvent::StorePattern(PatternStorage &aDestination, const Pattern &aSource) const
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{
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aDestination.mType = aSource.GetType();
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switch (aSource.GetType()) {
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case PATTERN_COLOR:
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{
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reinterpret_cast<ColorPatternStorage*>(&aDestination.mStorage)->mColor =
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static_cast<const ColorPattern*>(&aSource)->mColor;
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return;
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}
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case PATTERN_LINEAR_GRADIENT:
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{
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LinearGradientPatternStorage *store =
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reinterpret_cast<LinearGradientPatternStorage*>(&aDestination.mStorage);
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const LinearGradientPattern *pat =
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static_cast<const LinearGradientPattern*>(&aSource);
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store->mBegin = pat->mBegin;
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store->mEnd = pat->mEnd;
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store->mMatrix = pat->mMatrix;
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store->mStops = pat->mStops.get();
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return;
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}
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case PATTERN_RADIAL_GRADIENT:
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{
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RadialGradientPatternStorage *store =
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reinterpret_cast<RadialGradientPatternStorage*>(&aDestination.mStorage);
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const RadialGradientPattern *pat =
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static_cast<const RadialGradientPattern*>(&aSource);
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store->mCenter1 = pat->mCenter1;
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store->mCenter2 = pat->mCenter2;
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store->mRadius1 = pat->mRadius1;
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store->mRadius2 = pat->mRadius2;
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store->mMatrix = pat->mMatrix;
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store->mStops = pat->mStops.get();
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return;
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}
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case PATTERN_SURFACE:
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{
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SurfacePatternStorage *store =
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reinterpret_cast<SurfacePatternStorage*>(&aDestination.mStorage);
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const SurfacePattern *pat =
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static_cast<const SurfacePattern*>(&aSource);
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store->mExtend = pat->mExtendMode;
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store->mFilter = pat->mFilter;
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store->mMatrix = pat->mMatrix;
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store->mSurface = pat->mSurface;
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return;
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}
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}
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}
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void
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RecordedEvent::RecordStrokeOptions(std::ostream &aStream, const StrokeOptions &aStrokeOptions) const
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{
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JoinStyle joinStyle = aStrokeOptions.mLineJoin;
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CapStyle capStyle = aStrokeOptions.mLineCap;
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WriteElement(aStream, uint64_t(aStrokeOptions.mDashLength));
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WriteElement(aStream, aStrokeOptions.mDashOffset);
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WriteElement(aStream, aStrokeOptions.mLineWidth);
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WriteElement(aStream, aStrokeOptions.mMiterLimit);
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WriteElement(aStream, joinStyle);
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WriteElement(aStream, capStyle);
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if (!aStrokeOptions.mDashPattern) {
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return;
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}
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aStream.write((char*)aStrokeOptions.mDashPattern, sizeof(Float) * aStrokeOptions.mDashLength);
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}
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void
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RecordedEvent::ReadStrokeOptions(std::istream &aStream, StrokeOptions &aStrokeOptions)
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{
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uint64_t dashLength;
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JoinStyle joinStyle;
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CapStyle capStyle;
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ReadElement(aStream, dashLength);
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ReadElement(aStream, aStrokeOptions.mDashOffset);
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ReadElement(aStream, aStrokeOptions.mLineWidth);
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ReadElement(aStream, aStrokeOptions.mMiterLimit);
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ReadElement(aStream, joinStyle);
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ReadElement(aStream, capStyle);
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// On 32 bit we truncate the value of dashLength.
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// See also bug 811850 for history.
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aStrokeOptions.mDashLength = size_t(dashLength);
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aStrokeOptions.mLineJoin = joinStyle;
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aStrokeOptions.mLineCap = capStyle;
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if (!aStrokeOptions.mDashLength) {
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return;
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}
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mDashPatternStorage.resize(aStrokeOptions.mDashLength);
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aStrokeOptions.mDashPattern = &mDashPatternStorage.front();
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aStream.read((char*)aStrokeOptions.mDashPattern, sizeof(Float) * aStrokeOptions.mDashLength);
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}
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void
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RecordedEvent::OutputSimplePatternInfo(const PatternStorage &aStorage, std::stringstream &aOutput) const
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{
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switch (aStorage.mType) {
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case PATTERN_COLOR:
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{
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const Color color = reinterpret_cast<const ColorPatternStorage*>(&aStorage.mStorage)->mColor;
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aOutput << "Color: (" << color.r << ", " << color.g << ", " << color.b << ", " << color.a << ")";
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return;
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}
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case PATTERN_LINEAR_GRADIENT:
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{
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const LinearGradientPatternStorage *store =
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reinterpret_cast<const LinearGradientPatternStorage*>(&aStorage.mStorage);
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aOutput << "LinearGradient (" << store->mBegin.x << ", " << store->mBegin.y <<
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") - (" << store->mEnd.x << ", " << store->mEnd.y << ") Stops: " << store->mStops;
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return;
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}
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case PATTERN_RADIAL_GRADIENT:
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{
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const RadialGradientPatternStorage *store =
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reinterpret_cast<const RadialGradientPatternStorage*>(&aStorage.mStorage);
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aOutput << "RadialGradient (Center 1: (" << store->mCenter1.x << ", " <<
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store->mCenter2.y << ") Radius 2: " << store->mRadius2;
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return;
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}
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case PATTERN_SURFACE:
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{
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const SurfacePatternStorage *store =
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reinterpret_cast<const SurfacePatternStorage*>(&aStorage.mStorage);
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aOutput << "Surface (0x" << store->mSurface << ")";
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return;
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}
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}
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}
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RecordedDrawingEvent::RecordedDrawingEvent(EventType aType, std::istream &aStream)
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: RecordedEvent(aType)
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{
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ReadElement(aStream, mDT);
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}
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void
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RecordedDrawingEvent::RecordToStream(ostream &aStream) const
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{
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WriteElement(aStream, mDT);
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}
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ReferencePtr
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RecordedDrawingEvent::GetObject() const
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{
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return mDT;
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}
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void
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RecordedDrawTargetCreation::PlayEvent(Translator *aTranslator) const
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{
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RefPtr<DrawTarget> newDT =
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aTranslator->GetReferenceDrawTarget()->CreateSimilarDrawTarget(mSize, mFormat);
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aTranslator->AddDrawTarget(mRefPtr, newDT);
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}
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void
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RecordedDrawTargetCreation::RecordToStream(ostream &aStream) const
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{
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WriteElement(aStream, mRefPtr);
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WriteElement(aStream, mBackendType);
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WriteElement(aStream, mSize);
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WriteElement(aStream, mFormat);
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}
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RecordedDrawTargetCreation::RecordedDrawTargetCreation(istream &aStream)
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: RecordedEvent(DRAWTARGETCREATION)
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{
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ReadElement(aStream, mRefPtr);
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ReadElement(aStream, mBackendType);
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ReadElement(aStream, mSize);
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ReadElement(aStream, mFormat);
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}
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void
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RecordedDrawTargetCreation::OutputSimpleEventInfo(stringstream &aStringStream) const
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{
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aStringStream << "[" << mRefPtr << "] DrawTarget Creation (Type: " << NameFromBackend(mBackendType) << ", Size: " << mSize.width << "x" << mSize.height << ")";
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}
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void
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RecordedDrawTargetDestruction::PlayEvent(Translator *aTranslator) const
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{
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aTranslator->RemoveDrawTarget(mRefPtr);
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}
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void
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RecordedDrawTargetDestruction::RecordToStream(ostream &aStream) const
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{
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WriteElement(aStream, mRefPtr);
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}
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RecordedDrawTargetDestruction::RecordedDrawTargetDestruction(istream &aStream)
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: RecordedEvent(DRAWTARGETDESTRUCTION)
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{
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ReadElement(aStream, mRefPtr);
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}
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void
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RecordedDrawTargetDestruction::OutputSimpleEventInfo(stringstream &aStringStream) const
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{
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aStringStream << "[" << mRefPtr << "] DrawTarget Destruction";
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}
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struct GenericPattern
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{
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GenericPattern(const PatternStorage &aStorage, Translator *aTranslator)
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: mPattern(NULL), mTranslator(aTranslator)
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{
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mStorage = const_cast<PatternStorage*>(&aStorage);
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}
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~GenericPattern() {
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if (mPattern) {
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mPattern->~Pattern();
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}
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}
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operator Pattern*()
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{
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switch(mStorage->mType) {
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case PATTERN_COLOR:
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return new (mColPat) ColorPattern(reinterpret_cast<ColorPatternStorage*>(&mStorage->mStorage)->mColor);
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case PATTERN_SURFACE:
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{
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SurfacePatternStorage *storage = reinterpret_cast<SurfacePatternStorage*>(&mStorage->mStorage);
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mPattern =
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new (mSurfPat) SurfacePattern(mTranslator->LookupSourceSurface(storage->mSurface),
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storage->mExtend, storage->mMatrix, storage->mFilter);
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return mPattern;
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}
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case PATTERN_LINEAR_GRADIENT:
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{
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LinearGradientPatternStorage *storage = reinterpret_cast<LinearGradientPatternStorage*>(&mStorage->mStorage);
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mPattern =
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new (mLinGradPat) LinearGradientPattern(storage->mBegin, storage->mEnd,
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mTranslator->LookupGradientStops(storage->mStops),
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storage->mMatrix);
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return mPattern;
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}
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case PATTERN_RADIAL_GRADIENT:
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{
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RadialGradientPatternStorage *storage = reinterpret_cast<RadialGradientPatternStorage*>(&mStorage->mStorage);
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mPattern =
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new (mRadGradPat) RadialGradientPattern(storage->mCenter1, storage->mCenter2,
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storage->mRadius1, storage->mRadius2,
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mTranslator->LookupGradientStops(storage->mStops),
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storage->mMatrix);
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return mPattern;
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}
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default:
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return new (mColPat) ColorPattern(Color());
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}
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return mPattern;
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}
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union {
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char mColPat[sizeof(ColorPattern)];
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char mLinGradPat[sizeof(LinearGradientPattern)];
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char mRadGradPat[sizeof(RadialGradientPattern)];
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char mSurfPat[sizeof(SurfacePattern)];
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};
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PatternStorage *mStorage;
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Pattern *mPattern;
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Translator *mTranslator;
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};
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void
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RecordedFillRect::PlayEvent(Translator *aTranslator) const
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{
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aTranslator->LookupDrawTarget(mDT)->FillRect(mRect, *GenericPattern(mPattern, aTranslator), mOptions);
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}
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void
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RecordedFillRect::RecordToStream(ostream &aStream) const
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{
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RecordedDrawingEvent::RecordToStream(aStream);
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WriteElement(aStream, mRect);
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WriteElement(aStream, mOptions);
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RecordPatternData(aStream, mPattern);
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}
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RecordedFillRect::RecordedFillRect(istream &aStream)
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: RecordedDrawingEvent(FILLRECT, aStream)
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{
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ReadElement(aStream, mRect);
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ReadElement(aStream, mOptions);
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ReadPatternData(aStream, mPattern);
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}
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void
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RecordedFillRect::OutputSimpleEventInfo(stringstream &aStringStream) const
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{
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aStringStream << "[" << mDT << "] FillRect (" << mRect.x << ", " << mRect.y << " - " << mRect.width << " x " << mRect.height << ") ";
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OutputSimplePatternInfo(mPattern, aStringStream);
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}
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void
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RecordedStrokeRect::PlayEvent(Translator *aTranslator) const
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{
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aTranslator->LookupDrawTarget(mDT)->StrokeRect(mRect, *GenericPattern(mPattern, aTranslator), mStrokeOptions, mOptions);
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}
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void
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RecordedStrokeRect::RecordToStream(ostream &aStream) const
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{
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RecordedDrawingEvent::RecordToStream(aStream);
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WriteElement(aStream, mRect);
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WriteElement(aStream, mOptions);
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RecordPatternData(aStream, mPattern);
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RecordStrokeOptions(aStream, mStrokeOptions);
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}
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RecordedStrokeRect::RecordedStrokeRect(istream &aStream)
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: RecordedDrawingEvent(STROKERECT, aStream)
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{
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ReadElement(aStream, mRect);
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ReadElement(aStream, mOptions);
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ReadPatternData(aStream, mPattern);
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ReadStrokeOptions(aStream, mStrokeOptions);
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}
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void
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RecordedStrokeRect::OutputSimpleEventInfo(stringstream &aStringStream) const
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{
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aStringStream << "[" << mDT << "] StrokeRect (" << mRect.x << ", " << mRect.y << " - " << mRect.width << " x " << mRect.height
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<< ") LineWidth: " << mStrokeOptions.mLineWidth << "px ";
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OutputSimplePatternInfo(mPattern, aStringStream);
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}
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void
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RecordedStrokeLine::PlayEvent(Translator *aTranslator) const
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{
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aTranslator->LookupDrawTarget(mDT)->StrokeLine(mBegin, mEnd, *GenericPattern(mPattern, aTranslator), mStrokeOptions, mOptions);
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}
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void
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RecordedStrokeLine::RecordToStream(ostream &aStream) const
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{
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RecordedDrawingEvent::RecordToStream(aStream);
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WriteElement(aStream, mBegin);
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WriteElement(aStream, mEnd);
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WriteElement(aStream, mOptions);
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RecordPatternData(aStream, mPattern);
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RecordStrokeOptions(aStream, mStrokeOptions);
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}
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RecordedStrokeLine::RecordedStrokeLine(istream &aStream)
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: RecordedDrawingEvent(STROKELINE, aStream)
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{
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ReadElement(aStream, mBegin);
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ReadElement(aStream, mEnd);
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ReadElement(aStream, mOptions);
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ReadPatternData(aStream, mPattern);
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ReadStrokeOptions(aStream, mStrokeOptions);
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}
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void
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RecordedStrokeLine::OutputSimpleEventInfo(stringstream &aStringStream) const
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{
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aStringStream << "[" << mDT << "] StrokeLine (" << mBegin.x << ", " << mBegin.y << " - " << mEnd.x << ", " << mEnd.y
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<< ") LineWidth: " << mStrokeOptions.mLineWidth << "px ";
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OutputSimplePatternInfo(mPattern, aStringStream);
|
|
}
|
|
|
|
void
|
|
RecordedFill::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->Fill(aTranslator->LookupPath(mPath), *GenericPattern(mPattern, aTranslator), mOptions);
|
|
}
|
|
|
|
RecordedFill::RecordedFill(istream &aStream)
|
|
: RecordedDrawingEvent(FILL, aStream)
|
|
{
|
|
ReadElement(aStream, mPath);
|
|
ReadElement(aStream, mOptions);
|
|
ReadPatternData(aStream, mPattern);
|
|
}
|
|
|
|
void
|
|
RecordedFill::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mPath);
|
|
WriteElement(aStream, mOptions);
|
|
RecordPatternData(aStream, mPattern);
|
|
}
|
|
|
|
void
|
|
RecordedFill::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] Fill (" << mPath << ") ";
|
|
OutputSimplePatternInfo(mPattern, aStringStream);
|
|
}
|
|
|
|
RecordedFillGlyphs::~RecordedFillGlyphs()
|
|
{
|
|
delete [] mGlyphs;
|
|
}
|
|
|
|
void
|
|
RecordedFillGlyphs::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
GlyphBuffer buffer;
|
|
buffer.mGlyphs = mGlyphs;
|
|
buffer.mNumGlyphs = mNumGlyphs;
|
|
aTranslator->LookupDrawTarget(mDT)->FillGlyphs(aTranslator->LookupScaledFont(mScaledFont), buffer, *GenericPattern(mPattern, aTranslator), mOptions);
|
|
}
|
|
|
|
RecordedFillGlyphs::RecordedFillGlyphs(istream &aStream)
|
|
: RecordedDrawingEvent(FILLGLYPHS, aStream)
|
|
{
|
|
ReadElement(aStream, mScaledFont);
|
|
ReadElement(aStream, mOptions);
|
|
ReadPatternData(aStream, mPattern);
|
|
ReadElement(aStream, mNumGlyphs);
|
|
mGlyphs = new Glyph[mNumGlyphs];
|
|
aStream.read((char*)mGlyphs, sizeof(Glyph) * mNumGlyphs);
|
|
}
|
|
|
|
void
|
|
RecordedFillGlyphs::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mScaledFont);
|
|
WriteElement(aStream, mOptions);
|
|
RecordPatternData(aStream, mPattern);
|
|
WriteElement(aStream, mNumGlyphs);
|
|
aStream.write((char*)mGlyphs, sizeof(Glyph) * mNumGlyphs);
|
|
}
|
|
|
|
void
|
|
RecordedFillGlyphs::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] FillGlyphs (" << mScaledFont << ") ";
|
|
OutputSimplePatternInfo(mPattern, aStringStream);
|
|
}
|
|
|
|
void
|
|
RecordedMask::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->Mask(*GenericPattern(mSource, aTranslator), *GenericPattern(mMask, aTranslator), mOptions);
|
|
}
|
|
|
|
RecordedMask::RecordedMask(istream &aStream)
|
|
: RecordedDrawingEvent(MASK, aStream)
|
|
{
|
|
ReadElement(aStream, mOptions);
|
|
ReadPatternData(aStream, mSource);
|
|
ReadPatternData(aStream, mMask);
|
|
}
|
|
|
|
void
|
|
RecordedMask::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mOptions);
|
|
RecordPatternData(aStream, mSource);
|
|
RecordPatternData(aStream, mMask);
|
|
}
|
|
|
|
void
|
|
RecordedMask::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] Mask (Source: ";
|
|
OutputSimplePatternInfo(mSource, aStringStream);
|
|
aStringStream << " Mask: ";
|
|
OutputSimplePatternInfo(mMask, aStringStream);
|
|
}
|
|
|
|
void
|
|
RecordedStroke::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->Stroke(aTranslator->LookupPath(mPath), *GenericPattern(mPattern, aTranslator), mStrokeOptions, mOptions);
|
|
}
|
|
|
|
void
|
|
RecordedStroke::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mPath);
|
|
WriteElement(aStream, mOptions);
|
|
RecordPatternData(aStream, mPattern);
|
|
RecordStrokeOptions(aStream, mStrokeOptions);
|
|
}
|
|
|
|
RecordedStroke::RecordedStroke(istream &aStream)
|
|
: RecordedDrawingEvent(STROKE, aStream)
|
|
{
|
|
ReadElement(aStream, mPath);
|
|
ReadElement(aStream, mOptions);
|
|
ReadPatternData(aStream, mPattern);
|
|
ReadStrokeOptions(aStream, mStrokeOptions);
|
|
}
|
|
|
|
void
|
|
RecordedStroke::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] Stroke ("<< mPath << ") LineWidth: " << mStrokeOptions.mLineWidth << "px ";
|
|
OutputSimplePatternInfo(mPattern, aStringStream);
|
|
}
|
|
|
|
void
|
|
RecordedClearRect::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->ClearRect(mRect);
|
|
}
|
|
|
|
void
|
|
RecordedClearRect::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mRect);
|
|
}
|
|
|
|
RecordedClearRect::RecordedClearRect(istream &aStream)
|
|
: RecordedDrawingEvent(CLEARRECT, aStream)
|
|
{
|
|
ReadElement(aStream, mRect);
|
|
}
|
|
|
|
void
|
|
RecordedClearRect::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT<< "] ClearRect (" << mRect.x << ", " << mRect.y << " - " << mRect.width << " x " << mRect.height << ") ";
|
|
}
|
|
|
|
void
|
|
RecordedCopySurface::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->CopySurface(aTranslator->LookupSourceSurface(mSourceSurface),
|
|
mSourceRect, mDest);
|
|
}
|
|
|
|
void
|
|
RecordedCopySurface::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mSourceSurface);
|
|
WriteElement(aStream, mSourceRect);
|
|
WriteElement(aStream, mDest);
|
|
}
|
|
|
|
RecordedCopySurface::RecordedCopySurface(istream &aStream)
|
|
: RecordedDrawingEvent(COPYSURFACE, aStream)
|
|
{
|
|
ReadElement(aStream, mSourceSurface);
|
|
ReadElement(aStream, mSourceRect);
|
|
ReadElement(aStream, mDest);
|
|
}
|
|
|
|
void
|
|
RecordedCopySurface::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT<< "] CopySurface (" << mSourceSurface << ")";
|
|
}
|
|
|
|
void
|
|
RecordedPushClip::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->PushClip(aTranslator->LookupPath(mPath));
|
|
}
|
|
|
|
void
|
|
RecordedPushClip::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mPath);
|
|
}
|
|
|
|
RecordedPushClip::RecordedPushClip(istream &aStream)
|
|
: RecordedDrawingEvent(PUSHCLIP, aStream)
|
|
{
|
|
ReadElement(aStream, mPath);
|
|
}
|
|
|
|
void
|
|
RecordedPushClip::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] PushClip (" << mPath << ") ";
|
|
}
|
|
|
|
void
|
|
RecordedPushClipRect::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->PushClipRect(mRect);
|
|
}
|
|
|
|
void
|
|
RecordedPushClipRect::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mRect);
|
|
}
|
|
|
|
RecordedPushClipRect::RecordedPushClipRect(istream &aStream)
|
|
: RecordedDrawingEvent(PUSHCLIPRECT, aStream)
|
|
{
|
|
ReadElement(aStream, mRect);
|
|
}
|
|
|
|
void
|
|
RecordedPushClipRect::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] PushClipRect (" << mRect.x << ", " << mRect.y << " - " << mRect.width << " x " << mRect.height << ") ";
|
|
}
|
|
|
|
void
|
|
RecordedPopClip::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->PopClip();
|
|
}
|
|
|
|
void
|
|
RecordedPopClip::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
}
|
|
|
|
RecordedPopClip::RecordedPopClip(istream &aStream)
|
|
: RecordedDrawingEvent(POPCLIP, aStream)
|
|
{
|
|
}
|
|
|
|
void
|
|
RecordedPopClip::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] PopClip";
|
|
}
|
|
|
|
void
|
|
RecordedSetTransform::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->SetTransform(mTransform);
|
|
}
|
|
|
|
void
|
|
RecordedSetTransform::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mTransform);
|
|
}
|
|
|
|
RecordedSetTransform::RecordedSetTransform(istream &aStream)
|
|
: RecordedDrawingEvent(SETTRANSFORM, aStream)
|
|
{
|
|
ReadElement(aStream, mTransform);
|
|
}
|
|
|
|
void
|
|
RecordedSetTransform::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] SetTransform [ " << mTransform._11 << " " << mTransform._12 << " ; " <<
|
|
mTransform._21 << " " << mTransform._22 << " ; " << mTransform._31 << " " << mTransform._32 << " ]";
|
|
}
|
|
|
|
void
|
|
RecordedDrawSurface::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->
|
|
DrawSurface(aTranslator->LookupSourceSurface(mRefSource), mDest, mSource,
|
|
mDSOptions, mOptions);
|
|
}
|
|
|
|
void
|
|
RecordedDrawSurface::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mRefSource);
|
|
WriteElement(aStream, mDest);
|
|
WriteElement(aStream, mSource);
|
|
WriteElement(aStream, mDSOptions);
|
|
WriteElement(aStream, mOptions);
|
|
}
|
|
|
|
RecordedDrawSurface::RecordedDrawSurface(istream &aStream)
|
|
: RecordedDrawingEvent(DRAWSURFACE, aStream)
|
|
{
|
|
ReadElement(aStream, mRefSource);
|
|
ReadElement(aStream, mDest);
|
|
ReadElement(aStream, mSource);
|
|
ReadElement(aStream, mDSOptions);
|
|
ReadElement(aStream, mOptions);
|
|
}
|
|
|
|
void
|
|
RecordedDrawSurface::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] DrawSurface (" << mRefSource << ")";
|
|
}
|
|
|
|
void
|
|
RecordedDrawSurfaceWithShadow::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->LookupDrawTarget(mDT)->
|
|
DrawSurfaceWithShadow(aTranslator->LookupSourceSurface(mRefSource),
|
|
mDest, mColor, mOffset, mSigma, mOp);
|
|
}
|
|
|
|
void
|
|
RecordedDrawSurfaceWithShadow::RecordToStream(ostream &aStream) const
|
|
{
|
|
RecordedDrawingEvent::RecordToStream(aStream);
|
|
WriteElement(aStream, mRefSource);
|
|
WriteElement(aStream, mDest);
|
|
WriteElement(aStream, mColor);
|
|
WriteElement(aStream, mOffset);
|
|
WriteElement(aStream, mSigma);
|
|
WriteElement(aStream, mOp);
|
|
}
|
|
|
|
RecordedDrawSurfaceWithShadow::RecordedDrawSurfaceWithShadow(istream &aStream)
|
|
: RecordedDrawingEvent(DRAWSURFACEWITHSHADOW, aStream)
|
|
{
|
|
ReadElement(aStream, mRefSource);
|
|
ReadElement(aStream, mDest);
|
|
ReadElement(aStream, mColor);
|
|
ReadElement(aStream, mOffset);
|
|
ReadElement(aStream, mSigma);
|
|
ReadElement(aStream, mOp);
|
|
}
|
|
|
|
void
|
|
RecordedDrawSurfaceWithShadow::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mDT << "] DrawSurfaceWithShadow (" << mRefSource << ") Color: (" <<
|
|
mColor.r << ", " << mColor.g << ", " << mColor.b << ", " << mColor.a << ")";
|
|
}
|
|
|
|
RecordedPathCreation::RecordedPathCreation(PathRecording *aPath)
|
|
: RecordedEvent(PATHCREATION), mRefPtr(aPath), mFillRule(aPath->mFillRule), mPathOps(aPath->mPathOps)
|
|
{
|
|
}
|
|
|
|
RecordedPathCreation::~RecordedPathCreation()
|
|
{
|
|
}
|
|
|
|
void
|
|
RecordedPathCreation::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
RefPtr<PathBuilder> builder =
|
|
aTranslator->GetReferenceDrawTarget()->CreatePathBuilder(mFillRule);
|
|
|
|
for (size_t i = 0; i < mPathOps.size(); i++) {
|
|
const PathOp &op = mPathOps[i];
|
|
switch (op.mType) {
|
|
case PathOp::OP_MOVETO:
|
|
builder->MoveTo(op.mP1);
|
|
break;
|
|
case PathOp::OP_LINETO:
|
|
builder->LineTo(op.mP1);
|
|
break;
|
|
case PathOp::OP_BEZIERTO:
|
|
builder->BezierTo(op.mP1, op.mP2, op.mP3);
|
|
break;
|
|
case PathOp::OP_QUADRATICBEZIERTO:
|
|
builder->QuadraticBezierTo(op.mP1, op.mP2);
|
|
break;
|
|
case PathOp::OP_CLOSE:
|
|
builder->Close();
|
|
break;
|
|
}
|
|
}
|
|
|
|
RefPtr<Path> path = builder->Finish();
|
|
aTranslator->AddPath(mRefPtr, path);
|
|
}
|
|
|
|
void
|
|
RecordedPathCreation::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
WriteElement(aStream, uint64_t(mPathOps.size()));
|
|
WriteElement(aStream, mFillRule);
|
|
typedef std::vector<PathOp> pathOpVec;
|
|
for (pathOpVec::const_iterator iter = mPathOps.begin(); iter != mPathOps.end(); iter++) {
|
|
WriteElement(aStream, iter->mType);
|
|
if (sPointCount[iter->mType] >= 1) {
|
|
WriteElement(aStream, iter->mP1);
|
|
}
|
|
if (sPointCount[iter->mType] >= 2) {
|
|
WriteElement(aStream, iter->mP2);
|
|
}
|
|
if (sPointCount[iter->mType] >= 3) {
|
|
WriteElement(aStream, iter->mP3);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
RecordedPathCreation::RecordedPathCreation(istream &aStream)
|
|
: RecordedEvent(PATHCREATION)
|
|
{
|
|
uint64_t size;
|
|
|
|
ReadElement(aStream, mRefPtr);
|
|
ReadElement(aStream, size);
|
|
ReadElement(aStream, mFillRule);
|
|
|
|
for (uint64_t i = 0; i < size; i++) {
|
|
PathOp newPathOp;
|
|
ReadElement(aStream, newPathOp.mType);
|
|
if (sPointCount[newPathOp.mType] >= 1) {
|
|
ReadElement(aStream, newPathOp.mP1);
|
|
}
|
|
if (sPointCount[newPathOp.mType] >= 2) {
|
|
ReadElement(aStream, newPathOp.mP2);
|
|
}
|
|
if (sPointCount[newPathOp.mType] >= 3) {
|
|
ReadElement(aStream, newPathOp.mP3);
|
|
}
|
|
|
|
mPathOps.push_back(newPathOp);
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
RecordedPathCreation::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] Path created (OpCount: " << mPathOps.size() << ")";
|
|
}
|
|
void
|
|
RecordedPathDestruction::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->RemovePath(mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedPathDestruction::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
}
|
|
|
|
RecordedPathDestruction::RecordedPathDestruction(istream &aStream)
|
|
: RecordedEvent(PATHDESTRUCTION)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedPathDestruction::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] Path Destroyed";
|
|
}
|
|
|
|
RecordedSourceSurfaceCreation::~RecordedSourceSurfaceCreation()
|
|
{
|
|
if (mDataOwned) {
|
|
delete [] mData;
|
|
}
|
|
}
|
|
|
|
void
|
|
RecordedSourceSurfaceCreation::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
RefPtr<SourceSurface> src = aTranslator->GetReferenceDrawTarget()->
|
|
CreateSourceSurfaceFromData(mData, mSize, mSize.width * BytesPerPixel(mFormat), mFormat);
|
|
aTranslator->AddSourceSurface(mRefPtr, src);
|
|
}
|
|
|
|
void
|
|
RecordedSourceSurfaceCreation::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
WriteElement(aStream, mSize);
|
|
WriteElement(aStream, mFormat);
|
|
for (int y = 0; y < mSize.height; y++) {
|
|
aStream.write((const char*)mData + y * mStride, BytesPerPixel(mFormat) * mSize.width);
|
|
}
|
|
}
|
|
|
|
RecordedSourceSurfaceCreation::RecordedSourceSurfaceCreation(istream &aStream)
|
|
: RecordedEvent(SOURCESURFACECREATION), mDataOwned(true)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
ReadElement(aStream, mSize);
|
|
ReadElement(aStream, mFormat);
|
|
mData = (uint8_t*)new char[mSize.width * mSize.height * BytesPerPixel(mFormat)];
|
|
aStream.read((char*)mData, mSize.width * mSize.height * BytesPerPixel(mFormat));
|
|
}
|
|
|
|
void
|
|
RecordedSourceSurfaceCreation::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] SourceSurface created (Size: " << mSize.width << "x" << mSize.height << ")";
|
|
}
|
|
|
|
void
|
|
RecordedSourceSurfaceDestruction::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->RemoveSourceSurface(mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedSourceSurfaceDestruction::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
}
|
|
|
|
RecordedSourceSurfaceDestruction::RecordedSourceSurfaceDestruction(istream &aStream)
|
|
: RecordedEvent(SOURCESURFACEDESTRUCTION)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedSourceSurfaceDestruction::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] SourceSurface Destroyed";
|
|
}
|
|
|
|
RecordedGradientStopsCreation::~RecordedGradientStopsCreation()
|
|
{
|
|
if (mDataOwned) {
|
|
delete [] mStops;
|
|
}
|
|
}
|
|
|
|
void
|
|
RecordedGradientStopsCreation::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
RefPtr<GradientStops> src = aTranslator->GetReferenceDrawTarget()->
|
|
CreateGradientStops(mStops, mNumStops, mExtendMode);
|
|
aTranslator->AddGradientStops(mRefPtr, src);
|
|
}
|
|
|
|
void
|
|
RecordedGradientStopsCreation::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
WriteElement(aStream, mExtendMode);
|
|
WriteElement(aStream, mNumStops);
|
|
aStream.write((const char*)mStops, mNumStops * sizeof(GradientStop));
|
|
}
|
|
|
|
RecordedGradientStopsCreation::RecordedGradientStopsCreation(istream &aStream)
|
|
: RecordedEvent(GRADIENTSTOPSCREATION), mDataOwned(true)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
ReadElement(aStream, mExtendMode);
|
|
ReadElement(aStream, mNumStops);
|
|
mStops = new GradientStop[mNumStops];
|
|
|
|
aStream.read((char*)mStops, mNumStops * sizeof(GradientStop));
|
|
}
|
|
|
|
void
|
|
RecordedGradientStopsCreation::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] GradientStops created (Stops: " << mNumStops << ")";
|
|
}
|
|
|
|
void
|
|
RecordedGradientStopsDestruction::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->RemoveGradientStops(mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedGradientStopsDestruction::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
}
|
|
|
|
RecordedGradientStopsDestruction::RecordedGradientStopsDestruction(istream &aStream)
|
|
: RecordedEvent(GRADIENTSTOPSDESTRUCTION)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedGradientStopsDestruction::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] GradientStops Destroyed";
|
|
}
|
|
|
|
void
|
|
RecordedSnapshot::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
RefPtr<SourceSurface> src = aTranslator->LookupDrawTarget(mDT)->Snapshot();
|
|
aTranslator->AddSourceSurface(mRefPtr, src);
|
|
}
|
|
|
|
void
|
|
RecordedSnapshot::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
WriteElement(aStream, mDT);
|
|
}
|
|
|
|
RecordedSnapshot::RecordedSnapshot(istream &aStream)
|
|
: RecordedEvent(SNAPSHOT)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
ReadElement(aStream, mDT);
|
|
}
|
|
|
|
void
|
|
RecordedSnapshot::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] Snapshot Created (DT: " << mDT << ")";
|
|
}
|
|
|
|
RecordedScaledFontCreation::~RecordedScaledFontCreation()
|
|
{
|
|
delete [] mData;
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontCreation::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
RefPtr<ScaledFont> scaledFont =
|
|
Factory::CreateScaledFontForTrueTypeData(mData, mSize, mIndex, mGlyphSize,
|
|
aTranslator->GetDesiredFontType());
|
|
aTranslator->AddScaledFont(mRefPtr, scaledFont);
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontCreation::RecordToStream(std::ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
WriteElement(aStream, mIndex);
|
|
WriteElement(aStream, mGlyphSize);
|
|
WriteElement(aStream, mSize);
|
|
aStream.write((const char*)mData, mSize);
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontCreation::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] ScaledFont Created";
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontCreation::SetFontData(const uint8_t *aData, uint32_t aSize, uint32_t aIndex, Float aGlyphSize)
|
|
{
|
|
mData = new uint8_t[aSize];
|
|
memcpy(mData, aData, aSize);
|
|
mSize = aSize;
|
|
mIndex = aIndex;
|
|
mGlyphSize = aGlyphSize;
|
|
}
|
|
|
|
RecordedScaledFontCreation::RecordedScaledFontCreation(istream &aStream)
|
|
: RecordedEvent(SCALEDFONTCREATION)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
ReadElement(aStream, mIndex);
|
|
ReadElement(aStream, mGlyphSize);
|
|
ReadElement(aStream, mSize);
|
|
mData = new uint8_t[mSize];
|
|
aStream.read((char*)mData, mSize);
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontDestruction::PlayEvent(Translator *aTranslator) const
|
|
{
|
|
aTranslator->RemoveScaledFont(mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontDestruction::RecordToStream(ostream &aStream) const
|
|
{
|
|
WriteElement(aStream, mRefPtr);
|
|
}
|
|
|
|
RecordedScaledFontDestruction::RecordedScaledFontDestruction(istream &aStream)
|
|
: RecordedEvent(SCALEDFONTDESTRUCTION)
|
|
{
|
|
ReadElement(aStream, mRefPtr);
|
|
}
|
|
|
|
void
|
|
RecordedScaledFontDestruction::OutputSimpleEventInfo(stringstream &aStringStream) const
|
|
{
|
|
aStringStream << "[" << mRefPtr << "] ScaledFont Destroyed";
|
|
}
|
|
|
|
}
|
|
}
|