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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef UI_BASE_CURSOR_CURSOR_UTIL_H_ | |
| 6 #define UI_BASE_CURSOR_CURSOR_UTIL_H_ | |
| 7 | |
| 8 #include <vector> | |
| 9 | |
| 10 #include "base/compiler_specific.h" | |
| 11 #include "third_party/skia/include/core/SkBitmap.h" | |
| 12 #include "ui/base/ui_base_export.h" | |
| 13 #include "ui/gfx/display.h" | |
| 14 #include "ui/gfx/geometry/point.h" | |
| 15 | |
| 16 namespace ui { | |
| 17 | |
| 18 // Scale and rotate the cursor's bitmap and hotpoint. | |
| 19 // |bitmap_in_out| and |hotpoint_in_out| are used as | |
| 20 // both input and output. | |
| 21 UI_BASE_EXPORT void ScaleAndRotateCursorBitmapAndHotpoint( | |
| 22 float scale, | |
| 23 gfx::Display::Rotation rotation, | |
| 24 SkBitmap* bitmap_in_out, | |
| 25 gfx::Point* hotpoint_in_out); | |
| 26 | |
| 27 // Helpers for CursorLoader. | |
| 28 void GetImageCursorBitmap(int resource_id, | |
| 29 float scale, | |
| 30 gfx::Display::Rotation rotation, | |
| 31 gfx::Point* hotspot, | |
| 32 SkBitmap* bitmap); | |
| 33 void GetAnimatedCursorBitmaps(int resource_id, | |
| 34 float scale, | |
| 35 gfx::Display::Rotation rotation, | |
| 36 gfx::Point* hotspot, | |
| 37 std::vector<SkBitmap>* bitmaps); | |
| 38 | |
| 39 } // namespace ui | |
| 40 | |
| 41 #endif // UI_BASE_CURSOR_CURSOR_UTIL_H_ | |
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