| // Copyright (c) 2012 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. |
| |
| #include "ui/snapshot/snapshot.h" |
| |
| #include "ui/base/android/view_android.h" |
| #include "ui/base/android/window_android.h" |
| #include "ui/gfx/display.h" |
| #include "ui/gfx/rect.h" |
| #include "ui/gfx/screen.h" |
| |
| namespace ui { |
| |
| bool GrabViewSnapshot(gfx::NativeView view, |
| std::vector<unsigned char>* png_representation, |
| const gfx::Rect& snapshot_bounds) { |
| return GrabWindowSnapshot( |
| view->GetWindowAndroid(), png_representation, snapshot_bounds); |
| } |
| |
| bool GrabWindowSnapshot(gfx::NativeWindow window, |
| std::vector<unsigned char>* png_representation, |
| const gfx::Rect& snapshot_bounds) { |
| gfx::Display display = |
| gfx::Screen::GetNativeScreen()->GetPrimaryDisplay(); |
| gfx::Rect scaled_bounds = |
| gfx::ScaleToEnclosingRect(snapshot_bounds, |
| display.device_scale_factor()); |
| return window->GrabSnapshot( |
| scaled_bounds.x(), scaled_bounds.y(), scaled_bounds.width(), |
| scaled_bounds.height(), png_representation); |
| } |
| |
| } // namespace ui |