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1 /* | 1 /* |
2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> | 2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> |
3 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. | 3 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. |
4 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 4 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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216 draw(canvas, paint, dstRect, scaledSrc, DoNotRespectImageOrientation, ClampI
mageToSourceRect); | 216 draw(canvas, paint, dstRect, scaledSrc, DoNotRespectImageOrientation, ClampI
mageToSourceRect); |
217 } | 217 } |
218 | 218 |
219 PassRefPtr<SkImage> SVGImage::imageForCurrentFrame() | 219 PassRefPtr<SkImage> SVGImage::imageForCurrentFrame() |
220 { | 220 { |
221 if (!m_page) | 221 if (!m_page) |
222 return nullptr; | 222 return nullptr; |
223 | 223 |
224 SkPictureRecorder recorder; | 224 SkPictureRecorder recorder; |
225 SkCanvas* canvas = recorder.beginRecording(width(), height()); | 225 SkCanvas* canvas = recorder.beginRecording(width(), height()); |
226 drawForContainer(canvas, SkPaint(), size(), 1, rect(), rect()); | 226 drawForContainer(canvas, SkPaint(), FloatSize(size()), 1, rect(), rect()); |
227 RefPtr<SkPicture> picture = adoptRef(recorder.endRecording()); | 227 RefPtr<SkPicture> picture = adoptRef(recorder.endRecording()); |
228 | 228 |
229 return adoptRef( | 229 return adoptRef( |
230 SkImage::NewFromPicture(picture.get(), SkISize::Make(width(), height()),
nullptr, nullptr)); | 230 SkImage::NewFromPicture(picture.get(), SkISize::Make(width(), height()),
nullptr, nullptr)); |
231 } | 231 } |
232 | 232 |
233 void SVGImage::drawPatternForContainer(GraphicsContext* context, const FloatSize
containerSize, | 233 void SVGImage::drawPatternForContainer(GraphicsContext* context, const FloatSize
containerSize, |
234 float zoom, const FloatRect& srcRect, const FloatSize& tileScale, const Floa
tPoint& phase, | 234 float zoom, const FloatRect& srcRect, const FloatSize& tileScale, const Floa
tPoint& phase, |
235 SkXfermode::Mode compositeOp, const FloatRect& dstRect, | 235 SkXfermode::Mode compositeOp, const FloatRect& dstRect, |
236 const IntSize& repeatSpacing) | 236 const IntSize& repeatSpacing) |
237 { | 237 { |
238 // Tile adjusted for scaling/stretch. | 238 // Tile adjusted for scaling/stretch. |
239 FloatRect tile(srcRect); | 239 FloatRect tile(srcRect); |
240 tile.scale(tileScale.width(), tileScale.height()); | 240 tile.scale(tileScale.width(), tileScale.height()); |
241 | 241 |
242 // Expand the tile to account for repeat spacing. | 242 // Expand the tile to account for repeat spacing. |
243 FloatRect spacedTile(tile); | 243 FloatRect spacedTile(tile); |
244 spacedTile.expand(repeatSpacing); | 244 spacedTile.expand(FloatSize(repeatSpacing)); |
245 | 245 |
246 SkPictureBuilder patternPicture(spacedTile, nullptr, context); | 246 SkPictureBuilder patternPicture(spacedTile, nullptr, context); |
247 if (!DrawingRecorder::useCachedDrawingIfPossible(patternPicture.context(), *
this, DisplayItem::Type::SVGImage)) { | 247 if (!DrawingRecorder::useCachedDrawingIfPossible(patternPicture.context(), *
this, DisplayItem::Type::SVGImage)) { |
248 DrawingRecorder patternPictureRecorder(patternPicture.context(), *this,
DisplayItem::Type::SVGImage, spacedTile); | 248 DrawingRecorder patternPictureRecorder(patternPicture.context(), *this,
DisplayItem::Type::SVGImage, spacedTile); |
249 // When generating an expanded tile, make sure we don't draw into the sp
acing area. | 249 // When generating an expanded tile, make sure we don't draw into the sp
acing area. |
250 if (tile != spacedTile) | 250 if (tile != spacedTile) |
251 patternPicture.context().clip(tile); | 251 patternPicture.context().clip(tile); |
252 SkPaint paint; | 252 SkPaint paint; |
253 drawForContainer(patternPicture.context().canvas(), paint, containerSize
, zoom, tile, srcRect); | 253 drawForContainer(patternPicture.context().canvas(), paint, containerSize
, zoom, tile, srcRect); |
254 } | 254 } |
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500 | 500 |
501 return m_page; | 501 return m_page; |
502 } | 502 } |
503 | 503 |
504 String SVGImage::filenameExtension() const | 504 String SVGImage::filenameExtension() const |
505 { | 505 { |
506 return "svg"; | 506 return "svg"; |
507 } | 507 } |
508 | 508 |
509 } | 509 } |
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