skia/ext/platform_canvas_linux.cc

   1 // Copyright (c) 2011 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 "skia/ext/platform_canvas.h"
   6
   7 #include "base/debug/trace_event.h"
   8 #include "skia/ext/bitmap_platform_device.h"
   9 #include "skia/ext/platform_device.h"
  10 #include "third_party/skia/include/core/SkTypes.h"
  11
  12 namespace skia {
  13
  14 PlatformCanvas::PlatformCanvas(int width, int height, bool is_opaque) {
  15   TRACE_EVENT2("skia", "PlatformCanvas::PlatformCanvas",
  16                "width", width, "height", height);
  17   if (!initialize(width, height, is_opaque))
  18     SK_CRASH();
  19 }
  20
  21 PlatformCanvas::PlatformCanvas(int width, int height, bool is_opaque,
  22                                uint8_t* data) {
  23   TRACE_EVENT2("skia", "PlatformCanvas::PlatformCanvas",
  24                "width", width, "height", height);
  25   if (!initialize(width, height, is_opaque, data))
  26     SK_CRASH();
  27 }
  28
  29 PlatformCanvas::~PlatformCanvas() {
  30 }
  31
  32 bool PlatformCanvas::initialize(int width, int height, bool is_opaque,
  33                                 uint8_t* data) {
  34   return initializeWithDevice(BitmapPlatformDevice::Create(
  35       width, height, is_opaque, data));
  36 }
  37
  38 }  // namespace skia