ui/gfx/image/canvas_image_source.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "ui/gfx/image/canvas_image_source.h"
   6
   7 #include "base/logging.h"
   8 #include "ui/gfx/canvas.h"
   9
  10 namespace gfx {
  11
  12 ////////////////////////////////////////////////////////////////////////////////
  13 // CanvasImageSource
  14
  15 CanvasImageSource::CanvasImageSource(const gfx::Size& size, bool is_opaque)
  16     : size_(size),
  17       is_opaque_(is_opaque) {
  18 }
  19
  20 gfx::ImageSkiaRep CanvasImageSource::GetImageForScale(float scale) {
  21   gfx::Canvas canvas(size_, scale, is_opaque_);
  22   Draw(&canvas);
  23   return canvas.ExtractImageRep();
  24 }
  25
  26 }  // namespace gfx