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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/views/painter.h" | 5 #include "ui/views/painter.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "base/memory/ptr_util.h" | 11 #include "base/memory/ptr_util.h" |
| 12 #include "cc/paint/paint_shader.h" |
| 12 #include "third_party/skia/include/effects/SkGradientShader.h" | 13 #include "third_party/skia/include/effects/SkGradientShader.h" |
| 13 #include "third_party/skia/include/pathops/SkPathOps.h" | 14 #include "third_party/skia/include/pathops/SkPathOps.h" |
| 14 #include "ui/base/resource/resource_bundle.h" | 15 #include "ui/base/resource/resource_bundle.h" |
| 15 #include "ui/gfx/canvas.h" | 16 #include "ui/gfx/canvas.h" |
| 16 #include "ui/gfx/geometry/insets.h" | 17 #include "ui/gfx/geometry/insets.h" |
| 17 #include "ui/gfx/geometry/insets_f.h" | 18 #include "ui/gfx/geometry/insets_f.h" |
| 18 #include "ui/gfx/geometry/point.h" | 19 #include "ui/gfx/geometry/point.h" |
| 19 #include "ui/gfx/geometry/rect_f.h" | 20 #include "ui/gfx/geometry/rect_f.h" |
| 20 #include "ui/gfx/geometry/size.h" | 21 #include "ui/gfx/geometry/size.h" |
| 21 #include "ui/gfx/geometry/size_f.h" | 22 #include "ui/gfx/geometry/size_f.h" |
| (...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 62 return gfx::Size(); | 63 return gfx::Size(); |
| 63 } | 64 } |
| 64 | 65 |
| 65 void SolidRoundRectPainter::Paint(gfx::Canvas* canvas, const gfx::Size& size) { | 66 void SolidRoundRectPainter::Paint(gfx::Canvas* canvas, const gfx::Size& size) { |
| 66 gfx::ScopedCanvas scoped_canvas(canvas); | 67 gfx::ScopedCanvas scoped_canvas(canvas); |
| 67 const float scale = canvas->UndoDeviceScaleFactor(); | 68 const float scale = canvas->UndoDeviceScaleFactor(); |
| 68 | 69 |
| 69 gfx::RectF border_rect_f(gfx::ScaleToEnclosingRect(gfx::Rect(size), scale)); | 70 gfx::RectF border_rect_f(gfx::ScaleToEnclosingRect(gfx::Rect(size), scale)); |
| 70 const SkScalar scaled_corner_radius = SkFloatToScalar(radius_ * scale); | 71 const SkScalar scaled_corner_radius = SkFloatToScalar(radius_ * scale); |
| 71 | 72 |
| 72 SkPaint paint; | 73 cc::PaintFlags paint; |
| 73 paint.setAntiAlias(true); | 74 paint.setAntiAlias(true); |
| 74 paint.setStyle(SkPaint::kFill_Style); | 75 paint.setStyle(cc::PaintFlags::kFill_Style); |
| 75 paint.setColor(bg_color_); | 76 paint.setColor(bg_color_); |
| 76 canvas->DrawRoundRect(border_rect_f, scaled_corner_radius, paint); | 77 canvas->DrawRoundRect(border_rect_f, scaled_corner_radius, paint); |
| 77 | 78 |
| 78 border_rect_f.Inset(gfx::InsetsF(0.5f)); | 79 border_rect_f.Inset(gfx::InsetsF(0.5f)); |
| 79 paint.setStyle(SkPaint::kStroke_Style); | 80 paint.setStyle(cc::PaintFlags::kStroke_Style); |
| 80 paint.setStrokeWidth(1); | 81 paint.setStrokeWidth(1); |
| 81 paint.setColor(stroke_color_); | 82 paint.setColor(stroke_color_); |
| 82 canvas->DrawRoundRect(border_rect_f, scaled_corner_radius, paint); | 83 canvas->DrawRoundRect(border_rect_f, scaled_corner_radius, paint); |
| 83 } | 84 } |
| 84 | 85 |
| 85 // DashedFocusPainter ---------------------------------------------------------- | 86 // DashedFocusPainter ---------------------------------------------------------- |
| 86 | 87 |
| 87 class DashedFocusPainter : public Painter { | 88 class DashedFocusPainter : public Painter { |
| 88 public: | 89 public: |
| 89 explicit DashedFocusPainter(const gfx::Insets& insets); | 90 explicit DashedFocusPainter(const gfx::Insets& insets); |
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| 197 } | 198 } |
| 198 | 199 |
| 199 GradientPainter::~GradientPainter() { | 200 GradientPainter::~GradientPainter() { |
| 200 } | 201 } |
| 201 | 202 |
| 202 gfx::Size GradientPainter::GetMinimumSize() const { | 203 gfx::Size GradientPainter::GetMinimumSize() const { |
| 203 return gfx::Size(); | 204 return gfx::Size(); |
| 204 } | 205 } |
| 205 | 206 |
| 206 void GradientPainter::Paint(gfx::Canvas* canvas, const gfx::Size& size) { | 207 void GradientPainter::Paint(gfx::Canvas* canvas, const gfx::Size& size) { |
| 207 SkPaint paint; | 208 cc::PaintFlags paint; |
| 208 SkPoint p[2]; | 209 SkPoint p[2]; |
| 209 p[0].iset(0, 0); | 210 p[0].iset(0, 0); |
| 210 if (horizontal_) | 211 if (horizontal_) |
| 211 p[1].iset(size.width(), 0); | 212 p[1].iset(size.width(), 0); |
| 212 else | 213 else |
| 213 p[1].iset(0, size.height()); | 214 p[1].iset(0, size.height()); |
| 214 | 215 |
| 215 paint.setShader(SkGradientShader::MakeLinear( | 216 paint.setShader(cc::WrapSkShader(SkGradientShader::MakeLinear( |
| 216 p, colors_.get(), pos_.get(), count_, SkShader::kClamp_TileMode)); | 217 p, colors_.get(), pos_.get(), count_, SkShader::kClamp_TileMode))); |
| 217 paint.setStyle(SkPaint::kFill_Style); | 218 paint.setStyle(cc::PaintFlags::kFill_Style); |
| 218 | 219 |
| 219 canvas->sk_canvas()->drawRectCoords(SkIntToScalar(0), SkIntToScalar(0), | 220 canvas->sk_canvas()->drawRectCoords(SkIntToScalar(0), SkIntToScalar(0), |
| 220 SkIntToScalar(size.width()), | 221 SkIntToScalar(size.width()), |
| 221 SkIntToScalar(size.height()), paint); | 222 SkIntToScalar(size.height()), paint); |
| 222 } | 223 } |
| 223 | 224 |
| 224 // ImagePainter --------------------------------------------------------------- | 225 // ImagePainter --------------------------------------------------------------- |
| 225 | 226 |
| 226 // ImagePainter stores and paints nine images as a scalable grid. | 227 // ImagePainter stores and paints nine images as a scalable grid. |
| 227 class ImagePainter : public Painter { | 228 class ImagePainter : public Painter { |
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| 394 canvas->DrawImageInt(*images_[LEFT], 0, 0); | 395 canvas->DrawImageInt(*images_[LEFT], 0, 0); |
| 395 canvas->DrawImageInt(*images_[RIGHT], size.width() - images_[RIGHT]->width(), | 396 canvas->DrawImageInt(*images_[RIGHT], size.width() - images_[RIGHT]->width(), |
| 396 0); | 397 0); |
| 397 canvas->TileImageInt( | 398 canvas->TileImageInt( |
| 398 *images_[CENTER], images_[LEFT]->width(), 0, | 399 *images_[CENTER], images_[LEFT]->width(), 0, |
| 399 size.width() - images_[LEFT]->width() - images_[RIGHT]->width(), | 400 size.width() - images_[LEFT]->width() - images_[RIGHT]->width(), |
| 400 images_[LEFT]->height()); | 401 images_[LEFT]->height()); |
| 401 } | 402 } |
| 402 | 403 |
| 403 } // namespace views | 404 } // namespace views |
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