cc/test/fake_content_layer_client.cc

   1 // Copyright 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 "cc/test/fake_content_layer_client.h"
   6
   7 #include "third_party/skia/include/core/SkCanvas.h"
   8 #include "ui/gfx/skia_util.h"
   9
  10 namespace cc {
  11
  12 FakeContentLayerClient::FakeContentLayerClient()
  13     : fill_with_nonsolid_color_(false), last_canvas_(NULL) {
  14 }
  15
  16 FakeContentLayerClient::~FakeContentLayerClient() {
  17 }
  18
  19 void FakeContentLayerClient::PaintContents(
  20     SkCanvas* canvas,
  21     const gfx::Rect& paint_rect,
  22     ContentLayerClient::GraphicsContextStatus gc_status) {
  23   last_canvas_ = canvas;
  24   last_context_status_ = gc_status;
  25
  26   canvas->clipRect(gfx::RectToSkRect(paint_rect));
  27   for (RectPaintVector::const_iterator it = draw_rects_.begin();
  28       it != draw_rects_.end(); ++it) {
  29     const gfx::RectF& draw_rect = it->first;
  30     const SkPaint& paint = it->second;
  31     canvas->drawRectCoords(draw_rect.x(),
  32                            draw_rect.y(),
  33                            draw_rect.right(),
  34                            draw_rect.bottom(),
  35                            paint);
  36   }
  37
  38   for (BitmapVector::const_iterator it = draw_bitmaps_.begin();
  39       it != draw_bitmaps_.end(); ++it) {
  40     canvas->drawBitmap(it->bitmap, it->point.x(), it->point.y(), &it->paint);
  41   }
  42
  43   // Add a rectangle to the middle that doesn't fill |paint_rect| so that solid
  44   // color analysis will fail.
  45   if (fill_with_nonsolid_color_) {
  46     gfx::RectF draw_rect = paint_rect;
  47     draw_rect.Inset(draw_rect.width() / 4.0f, draw_rect.height() / 4.0f);
  48     SkPaint paint;
  49     canvas->drawRectCoords(draw_rect.x(),
  50                            draw_rect.y(),
  51                            draw_rect.right(),
  52                            draw_rect.bottom(),
  53                            paint);
  54   }
  55 }
  56
  57 bool FakeContentLayerClient::FillsBoundsCompletely() const { return false; }
  58
  59 }  // namespace cc