cc/test/mock_quad_culler.h

   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 #ifndef CC_TEST_MOCK_QUAD_CULLER_H_
   6 #define CC_TEST_MOCK_QUAD_CULLER_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/layers/quad_sink.h"
  10 #include "cc/quads/draw_quad.h"
  11 #include "cc/quads/render_pass.h"
  12
  13 namespace cc {
  14
  15 class MockQuadCuller : public QuadSink {
  16  public:
  17   MockQuadCuller();
  18   virtual ~MockQuadCuller();
  19
  20   explicit MockQuadCuller(RenderPass* external_render_pass);
  21
  22   // QuadSink interface.
  23   virtual SharedQuadState* CreateSharedQuadState() OVERRIDE;
  24   virtual gfx::Rect UnoccludedContentRect(const gfx::Rect& content_rect,
  25                                           const gfx::Transform& draw_transform)
  26       OVERRIDE;
  27   virtual gfx::Rect UnoccludedContributingSurfaceContentRect(
  28       const gfx::Rect& content_rect,
  29       const gfx::Transform& draw_transform) OVERRIDE;
  30   virtual void Append(scoped_ptr<DrawQuad> draw_quad) OVERRIDE;
  31
  32   const QuadList& quad_list() const { return active_render_pass_->quad_list; }
  33   const SharedQuadStateList& shared_quad_state_list() const {
  34     return active_render_pass_->shared_quad_state_list;
  35   }
  36
  37   void set_occluded_target_rect(const gfx::Rect& occluded) {
  38     occluded_target_rect_ = occluded;
  39   }
  40
  41   void set_occluded_target_rect_for_contributing_surface(
  42       const gfx::Rect& occluded) {
  43     occluded_target_rect_for_contributing_surface_ = occluded;
  44   }
  45
  46   void clear_lists() {
  47     active_render_pass_->quad_list.clear();
  48     active_render_pass_->shared_quad_state_list.clear();
  49   }
  50
  51  private:
  52   scoped_ptr<RenderPass> render_pass_storage_;
  53   RenderPass* active_render_pass_;
  54   gfx::Rect occluded_target_rect_;
  55   gfx::Rect occluded_target_rect_for_contributing_surface_;
  56 };
  57
  58 }  // namespace cc
  59
  60 #endif  // CC_TEST_MOCK_QUAD_CULLER_H_