| // Copyright 2013 The Flutter 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 "impeller/toolkit/android/native_window.h" |
| |
| namespace impeller::android { |
| |
| NativeWindow::NativeWindow(ANativeWindow* window) : window_(window) { |
| if (window_.get()) { |
| GetProcTable().ANativeWindow_acquire(window_.get()); |
| } |
| } |
| |
| NativeWindow::~NativeWindow() = default; |
| |
| bool NativeWindow::IsValid() const { |
| return window_.is_valid(); |
| } |
| |
| ISize NativeWindow::GetSize() const { |
| if (!IsValid()) { |
| return {}; |
| } |
| const int32_t width = ANativeWindow_getWidth(window_.get()); |
| const int32_t height = ANativeWindow_getHeight(window_.get()); |
| return ISize::MakeWH(std::max(width, 0), std::max(height, 0)); |
| } |
| |
| ANativeWindow* NativeWindow::GetHandle() const { |
| return window_.get(); |
| } |
| |
| } // namespace impeller::android |
