| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_ANDROID_HANDLE_VIEW_RESOURCES_H_ |
| #define UI_ANDROID_HANDLE_VIEW_RESOURCES_H_ |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/scoped_java_ref.h" |
| #include "ui/android/ui_android_export.h" |
| #include "ui/gfx/android/java_bitmap.h" |
| #include "ui/touch_selection/touch_handle.h" |
| |
| using base::android::JavaRef; |
| |
| namespace ui { |
| |
| // Bridge to Java bitmap resources for selection handle. |
| class UI_ANDROID_EXPORT HandleViewResources { |
| public: |
| HandleViewResources(); |
| |
| HandleViewResources(const HandleViewResources&) = delete; |
| HandleViewResources& operator=(const HandleViewResources&) = delete; |
| |
| void LoadIfNecessary(const JavaRef<jobject>& context); |
| const SkBitmap& GetBitmap(ui::TouchHandleOrientation orientation); |
| float GetDrawableHorizontalPaddingRatio() const; |
| |
| private: |
| SkBitmap left_bitmap_; |
| SkBitmap right_bitmap_; |
| SkBitmap center_bitmap_; |
| float drawable_horizontal_padding_ratio_; |
| bool loaded_ = false; |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_ANDROID_HANDLE_VIEW_RESOURCES_H_ |