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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/controls/image_view.h" | 5 #include "ui/views/controls/image_view.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/strings/utf_string_conversions.h" | 8 #include "base/strings/utf_string_conversions.h" |
| 9 #include "third_party/skia/include/core/SkPaint.h" | 9 #include "third_party/skia/include/core/SkPaint.h" |
| 10 #include "ui/accessibility/ax_view_state.h" | 10 #include "ui/accessibility/ax_view_state.h" |
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| 217 if (image_.isNull()) | 217 if (image_.isNull()) |
| 218 return; | 218 return; |
| 219 | 219 |
| 220 gfx::Rect image_bounds(GetImageBounds()); | 220 gfx::Rect image_bounds(GetImageBounds()); |
| 221 if (image_bounds.IsEmpty()) | 221 if (image_bounds.IsEmpty()) |
| 222 return; | 222 return; |
| 223 | 223 |
| 224 if (image_bounds.size() != gfx::Size(image_.width(), image_.height())) { | 224 if (image_bounds.size() != gfx::Size(image_.width(), image_.height())) { |
| 225 // Resize case | 225 // Resize case |
| 226 SkPaint paint; | 226 SkPaint paint; |
| 227 paint.setFilterBitmap(true); | 227 paint.setFilterLevel(SkPaint::kLow_FilterLevel); |
| 228 canvas->DrawImageInt(image_, 0, 0, image_.width(), image_.height(), | 228 canvas->DrawImageInt(image_, 0, 0, image_.width(), image_.height(), |
| 229 image_bounds.x(), image_bounds.y(), image_bounds.width(), | 229 image_bounds.x(), image_bounds.y(), image_bounds.width(), |
| 230 image_bounds.height(), true, paint); | 230 image_bounds.height(), true, paint); |
| 231 } else { | 231 } else { |
| 232 canvas->DrawImageInt(image_, image_bounds.x(), image_bounds.y()); | 232 canvas->DrawImageInt(image_, image_bounds.x(), image_bounds.y()); |
| 233 } | 233 } |
| 234 last_painted_bitmap_pixels_ = GetBitmapPixels(image_, last_paint_scale_); | 234 last_painted_bitmap_pixels_ = GetBitmapPixels(image_, last_paint_scale_); |
| 235 } | 235 } |
| 236 | 236 |
| 237 } // namespace views | 237 } // namespace views |
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