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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009, 2010, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009, 2010, 2012 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 * THE POSSIBILITY OF SUCH DAMAGE. | 23 * THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "config.h" | 26 #include "config.h" |
27 #include "platform/graphics/GradientGeneratedImage.h" | 27 #include "platform/graphics/GradientGeneratedImage.h" |
28 | 28 |
29 #include "platform/geometry/FloatRect.h" | 29 #include "platform/geometry/FloatRect.h" |
30 #include "platform/graphics/GraphicsContextStateSaver.h" | 30 #include "platform/graphics/GraphicsContext.h" |
31 | 31 |
32 namespace blink { | 32 namespace blink { |
33 | 33 |
34 void GradientGeneratedImage::draw(SkCanvas* canvas, const SkPaint& paint, const
FloatRect& destRect, const FloatRect& srcRect, RespectImageOrientationEnum, Imag
eClampingMode) | 34 void GradientGeneratedImage::draw(SkCanvas* canvas, const SkPaint& paint, const
FloatRect& destRect, const FloatRect& srcRect, RespectImageOrientationEnum, Imag
eClampingMode) |
35 { | 35 { |
36 SkAutoCanvasRestore ar(canvas, true); | 36 SkAutoCanvasRestore ar(canvas, true); |
37 canvas->clipRect(destRect); | 37 canvas->clipRect(destRect); |
38 canvas->translate(destRect.x(), destRect.y()); | 38 canvas->translate(destRect.x(), destRect.y()); |
39 if (destRect.size() != srcRect.size()) | 39 if (destRect.size() != srcRect.size()) |
40 canvas->scale(destRect.width() / srcRect.width(), destRect.height() / sr
cRect.height()); | 40 canvas->scale(destRect.width() / srcRect.width(), destRect.height() / sr
cRect.height()); |
41 canvas->translate(-srcRect.x(), -srcRect.y()); | 41 canvas->translate(-srcRect.x(), -srcRect.y()); |
42 SkPaint gradientPaint(paint); | 42 SkPaint gradientPaint(paint); |
43 gradientPaint.setShader(m_gradient->shader()); | 43 gradientPaint.setShader(m_gradient->shader()); |
44 canvas->drawRect(SkRect::MakeWH(m_size.width(), m_size.height()), gradientPa
int); | 44 canvas->drawRect(SkRect::MakeWH(m_size.width(), m_size.height()), gradientPa
int); |
45 } | 45 } |
46 | 46 |
47 void GradientGeneratedImage::drawTile(GraphicsContext* context, const FloatRect&
srcRect) | 47 void GradientGeneratedImage::drawTile(GraphicsContext* context, const FloatRect&
srcRect) |
48 { | 48 { |
49 context->setFillGradient(m_gradient); | 49 context->setFillGradient(m_gradient); |
50 context->fillRect(srcRect); | 50 context->fillRect(srcRect); |
51 } | 51 } |
52 | 52 |
53 } // namespace blink | 53 } // namespace blink |
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