void CanvasRenderingContext2D::clip() { GraphicsContext* c = drawingContext(); if (!c) return; c->clip(state().m_path); clearPathForDashboardBackwardCompatibilityMode(); }
void CanvasRenderingContext2D::clip() { GraphicsContext* c = drawingContext(); if (!c) return; c->clip(m_path); #if ENABLE(DASHBOARD_SUPPORT) clearPathForDashboardBackwardCompatibilityMode(); #endif }
void CanvasRenderingContext2D::fill() { GraphicsContext* c = drawingContext(); if (!c) return; // FIXME: Do this through platform-independent GraphicsContext API. #if PLATFORM(CG) CGContextBeginPath(c->platformContext()); CGContextAddPath(c->platformContext(), state().m_path.platformPath()); if (!state().m_path.isEmpty()) willDraw(CGContextGetPathBoundingBox(c->platformContext())); if (state().m_fillStyle->gradient()) { // Shading works on the entire clip region, so convert the current path to a clip. c->save(); CGContextClip(c->platformContext()); CGContextDrawShading(c->platformContext(), state().m_fillStyle->gradient()->platformShading()); c->restore(); } else { if (state().m_fillStyle->pattern()) applyFillPattern(); CGContextFillPath(c->platformContext()); } #elif PLATFORM(QT) QPainterPath* path = state().m_path.platformPath(); QPainter* p = static_cast<QPainter*>(c->platformContext()); willDraw(path->controlPointRect()); if (state().m_fillStyle->gradient()) { p->fillPath(*path, QBrush(*(state().m_fillStyle->gradient()->platformShading()))); } else { if (state().m_fillStyle->pattern()) applyFillPattern(); p->fillPath(*path, p->brush()); } #elif PLATFORM(CAIRO) cairo_t* pathCr = state().m_path.platformPath()->m_cr; cairo_t* cr = c->platformContext(); cairo_save(cr); willDraw(state().m_path.boundingRect()); if (state().m_fillStyle->gradient()) { cairo_set_source(cr, state().m_fillStyle->gradient()->platformShading()); c->addPath(state().m_path); cairo_fill(cr); } else { if (state().m_fillStyle->pattern()) applyFillPattern(); c->addPath(state().m_path); cairo_fill(cr); } cairo_restore(cr); #endif clearPathForDashboardBackwardCompatibilityMode(); }
void CanvasRenderingContext2D::fill() { GraphicsContext* c = drawingContext(); if (!c) return; c->beginPath(); c->addPath(m_path); if (!m_path.isEmpty()) willDraw(m_path.boundingRect()); #if PLATFORM(CG) if (state().m_fillStyle->canvasGradient()) { // Shading works on the entire clip region, so convert the current path to a clip. c->save(); CGContextClip(c->platformContext()); CGContextDrawShading(c->platformContext(), state().m_fillStyle->canvasGradient()->gradient().platformGradient()); c->restore(); } else { if (state().m_fillStyle->pattern()) applyFillPattern(); CGContextFillPath(c->platformContext()); } #elif PLATFORM(QT) QPainterPath* path = m_path.platformPath(); QPainter* p = static_cast<QPainter*>(c->platformContext()); if (state().m_fillStyle->canvasGradient()) { p->fillPath(*path, QBrush(*(state().m_fillStyle->canvasGradient()->gradient().platformGradient()))); } else { if (state().m_fillStyle->pattern()) applyFillPattern(); p->fillPath(*path, p->brush()); } #elif PLATFORM(CAIRO) && !PLATFORM(BAL) cairo_t* cr = c->platformContext(); cairo_save(cr); if (state().m_fillStyle->canvasGradient()) { cairo_set_source(cr, state().m_fillStyle->canvasGradient()->gradient().platformGradient()); cairo_fill(cr); } else { if (state().m_fillStyle->pattern()) applyFillPattern(); cairo_fill(cr); } cairo_restore(cr); #elif PLATFORM(BAL) //FIXME notImplemented(); #endif #if ENABLE(DASHBOARD_SUPPORT) clearPathForDashboardBackwardCompatibilityMode(); #endif }
void CanvasRenderingContext2D::stroke() { GraphicsContext* c = drawingContext(); if (!c) return; // FIXME: Do this through platform-independent GraphicsContext API. #if PLATFORM(CG) CGContextBeginPath(c->platformContext()); CGContextAddPath(c->platformContext(), state().m_path.platformPath()); if (!state().m_path.isEmpty()) { float lineWidth = state().m_lineWidth; float inset = -lineWidth / 2; CGRect boundingRect = CGRectInset(CGContextGetPathBoundingBox(c->platformContext()), inset, inset); willDraw(boundingRect); } if (state().m_strokeStyle->gradient()) { // Shading works on the entire clip region, so convert the current path to a clip. c->save(); CGContextReplacePathWithStrokedPath(c->platformContext()); CGContextClip(c->platformContext()); CGContextDrawShading(c->platformContext(), state().m_strokeStyle->gradient()->platformShading()); c->restore(); } else { if (state().m_strokeStyle->pattern()) applyStrokePattern(); CGContextStrokePath(c->platformContext()); } #elif PLATFORM(QT) QPainterPath* path = state().m_path.platformPath(); QPainter* p = static_cast<QPainter*>(c->platformContext()); willDraw(path->controlPointRect()); if (state().m_strokeStyle->gradient()) { p->save(); p->setBrush(*(state().m_strokeStyle->gradient()->platformShading())); p->strokePath(*path, p->pen()); p->restore(); } else { if (state().m_strokeStyle->pattern()) applyStrokePattern(); p->strokePath(*path, p->pen()); } #endif clearPathForDashboardBackwardCompatibilityMode(); }
void CanvasRenderingContext2D::stroke() { GraphicsContext* c = drawingContext(); if (!c) return; c->beginPath(); c->addPath(m_path); if (!m_path.isEmpty()) { // FIXME: This is insufficient, need to use CGContextReplacePathWithStrokedPath to expand to required bounds float lineWidth = state().m_lineWidth; float inset = lineWidth / 2; FloatRect boundingRect = m_path.boundingRect(); boundingRect.inflate(inset); willDraw(boundingRect); } // FIXME: Do this through platform-independent GraphicsContext API. #if PLATFORM(CG) if (state().m_strokeStyle->canvasGradient()) { // Shading works on the entire clip region, so convert the current path to a clip. c->save(); CGContextReplacePathWithStrokedPath(c->platformContext()); CGContextClip(c->platformContext()); CGContextDrawShading(c->platformContext(), state().m_strokeStyle->canvasGradient()->gradient().platformGradient()); c->restore(); } else { if (state().m_strokeStyle->pattern()) applyStrokePattern(); CGContextStrokePath(c->platformContext()); } #elif PLATFORM(QT) QPainterPath* path = m_path.platformPath(); QPainter* p = static_cast<QPainter*>(c->platformContext()); if (state().m_strokeStyle->canvasGradient()) { p->save(); p->setBrush(*(state().m_strokeStyle->canvasGradient()->gradient().platformGradient())); p->strokePath(*path, p->pen()); p->restore(); } else { if (state().m_strokeStyle->pattern()) applyStrokePattern(); p->strokePath(*path, p->pen()); } #elif PLATFORM(CAIRO) && !PLATFORM(BAL) cairo_t* cr = c->platformContext(); cairo_save(cr); if (state().m_strokeStyle->canvasGradient()) { cairo_set_source(cr, state().m_strokeStyle->canvasGradient()->gradient().platformGradient()); c->addPath(m_path); cairo_stroke(cr); } else { if (state().m_strokeStyle->pattern()) applyStrokePattern(); c->addPath(m_path); cairo_stroke(cr); } cairo_restore(cr); #elif PLATFORM(BAL) //FIXME notImplemented(); #endif #if ENABLE(DASHBOARD_SUPPORT) clearPathForDashboardBackwardCompatibilityMode(); #endif }