| // Copyright 2013 The Chromium 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 "build/build_config.h" |
| #include "cc/layers/content_layer.h" |
| #include "cc/layers/content_layer_client.h" |
| #include "cc/layers/image_layer.h" |
| #include "cc/layers/solid_color_layer.h" |
| #include "cc/test/layer_tree_pixel_test.h" |
| #include "cc/test/pixel_comparator.h" |
| |
| #if !defined(OS_ANDROID) |
| |
| namespace cc { |
| namespace { |
| |
| class LayerTreeHostMasksPixelTest : public LayerTreePixelTest {}; |
| |
| class MaskContentLayerClient : public cc::ContentLayerClient { |
| public: |
| MaskContentLayerClient() {} |
| virtual ~MaskContentLayerClient() {} |
| |
| virtual void DidChangeLayerCanUseLCDText() OVERRIDE {} |
| |
| virtual void PaintContents(SkCanvas* canvas, |
| gfx::Rect rect, |
| gfx::RectF* opaque_rect) OVERRIDE { |
| SkPaint paint; |
| paint.setStyle(SkPaint::kStroke_Style); |
| paint.setStrokeWidth(SkIntToScalar(2)); |
| paint.setColor(SK_ColorWHITE); |
| |
| canvas->clear(SK_ColorTRANSPARENT); |
| while (!rect.IsEmpty()) { |
| rect.Inset(3, 3, 2, 2); |
| canvas->drawRect( |
| SkRect::MakeXYWH(rect.x(), rect.y(), rect.width(), rect.height()), |
| paint); |
| rect.Inset(3, 3, 2, 2); |
| } |
| } |
| }; |
| |
| TEST_F(LayerTreeHostMasksPixelTest, MaskOfLayer) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(50, 50, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| background->AddChild(green); |
| |
| MaskContentLayerClient client; |
| scoped_refptr<ContentLayer> mask = ContentLayer::Create(&client); |
| mask->SetBounds(gfx::Size(100, 100)); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| green->SetMaskLayer(mask.get()); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL("mask_of_layer.png"))); |
| } |
| |
| TEST_F(LayerTreeHostMasksPixelTest, ImageMaskOfLayer) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| scoped_refptr<ImageLayer> mask = ImageLayer::Create(); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| mask->SetBounds(gfx::Size(100, 100)); |
| |
| SkBitmap bitmap; |
| bitmap.setConfig(SkBitmap::kARGB_8888_Config, 400, 400); |
| bitmap.allocPixels(); |
| SkCanvas canvas(bitmap); |
| canvas.scale(SkIntToScalar(4), SkIntToScalar(4)); |
| MaskContentLayerClient client; |
| client.PaintContents(&canvas, |
| gfx::Rect(100, 100), |
| NULL); |
| mask->SetBitmap(bitmap); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(50, 50, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| green->SetMaskLayer(mask.get()); |
| background->AddChild(green); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL("image_mask_of_layer.png"))); |
| } |
| |
| TEST_F(LayerTreeHostMasksPixelTest, MaskOfClippedLayer) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| // Clip to the top half of the green layer. |
| scoped_refptr<Layer> clip = Layer::Create(); |
| clip->SetAnchorPoint(gfx::PointF(0.f, 0.f)); |
| clip->SetPosition(gfx::Point(0, 0)); |
| clip->SetBounds(gfx::Size(200, 100)); |
| clip->SetMasksToBounds(true); |
| background->AddChild(clip); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(50, 50, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| clip->AddChild(green); |
| |
| MaskContentLayerClient client; |
| scoped_refptr<ContentLayer> mask = ContentLayer::Create(&client); |
| mask->SetBounds(gfx::Size(100, 100)); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| green->SetMaskLayer(mask.get()); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL("mask_of_clipped_layer.png"))); |
| } |
| |
| TEST_F(LayerTreeHostMasksPixelTest, MaskWithReplica) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| MaskContentLayerClient client; |
| scoped_refptr<ContentLayer> mask = ContentLayer::Create(&client); |
| mask->SetBounds(gfx::Size(100, 100)); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(0, 0, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| background->AddChild(green); |
| green->SetMaskLayer(mask.get()); |
| |
| gfx::Transform replica_transform; |
| replica_transform.Rotate(-90.0); |
| |
| scoped_refptr<Layer> replica = Layer::Create(); |
| replica->SetAnchorPoint(gfx::PointF(0.5f, 0.5f)); |
| replica->SetPosition(gfx::Point(100, 100)); |
| replica->SetTransform(replica_transform); |
| green->SetReplicaLayer(replica.get()); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL("mask_with_replica.png"))); |
| } |
| |
| TEST_F(LayerTreeHostMasksPixelTest, MaskWithReplicaOfClippedLayer) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| MaskContentLayerClient client; |
| scoped_refptr<ContentLayer> mask = ContentLayer::Create(&client); |
| mask->SetBounds(gfx::Size(100, 100)); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| |
| // Clip to the bottom half of the green layer, and the left half of the |
| // replica. |
| scoped_refptr<Layer> clip = Layer::Create(); |
| clip->SetAnchorPoint(gfx::PointF(0.f, 0.f)); |
| clip->SetPosition(gfx::Point(0, 50)); |
| clip->SetBounds(gfx::Size(150, 150)); |
| clip->SetMasksToBounds(true); |
| background->AddChild(clip); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(0, -50, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| clip->AddChild(green); |
| green->SetMaskLayer(mask.get()); |
| |
| gfx::Transform replica_transform; |
| replica_transform.Rotate(-90.0); |
| |
| scoped_refptr<Layer> replica = Layer::Create(); |
| replica->SetAnchorPoint(gfx::PointF(0.5f, 0.5f)); |
| replica->SetPosition(gfx::Point(100, 100)); |
| replica->SetTransform(replica_transform); |
| green->SetReplicaLayer(replica.get()); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL( |
| "mask_with_replica_of_clipped_layer.png"))); |
| } |
| |
| TEST_F(LayerTreeHostMasksPixelTest, MaskOfReplica) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| MaskContentLayerClient client; |
| scoped_refptr<ContentLayer> mask = ContentLayer::Create(&client); |
| mask->SetBounds(gfx::Size(100, 100)); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(50, 0, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| background->AddChild(green); |
| |
| scoped_refptr<SolidColorLayer> orange = CreateSolidColorLayer( |
| gfx::Rect(-50, 50, 50, 50), kCSSOrange); |
| green->AddChild(orange); |
| |
| gfx::Transform replica_transform; |
| replica_transform.Rotate(180.0); |
| replica_transform.Translate(100.0, 0.0); |
| |
| scoped_refptr<Layer> replica = Layer::Create(); |
| replica->SetAnchorPoint(gfx::PointF(1.f, 1.f)); |
| replica->SetPosition(gfx::Point()); |
| replica->SetTransform(replica_transform); |
| replica->SetMaskLayer(mask.get()); |
| green->SetReplicaLayer(replica.get()); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL("mask_of_replica.png"))); |
| } |
| |
| TEST_F(LayerTreeHostMasksPixelTest, MaskOfReplicaOfClippedLayer) { |
| scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer( |
| gfx::Rect(200, 200), SK_ColorWHITE); |
| |
| MaskContentLayerClient client; |
| scoped_refptr<ContentLayer> mask = ContentLayer::Create(&client); |
| mask->SetBounds(gfx::Size(100, 100)); |
| mask->SetIsDrawable(true); |
| mask->SetIsMask(true); |
| |
| // Clip to the bottom 3/4 of the green layer, and the top 3/4 of the replica. |
| scoped_refptr<Layer> clip = Layer::Create(); |
| clip->SetAnchorPoint(gfx::PointF(0.f, 0.f)); |
| clip->SetPosition(gfx::Point(0, 25)); |
| clip->SetBounds(gfx::Size(200, 150)); |
| clip->SetMasksToBounds(true); |
| background->AddChild(clip); |
| |
| scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder( |
| gfx::Rect(50, -25, 100, 100), kCSSGreen, 1, SK_ColorBLACK); |
| clip->AddChild(green); |
| |
| scoped_refptr<SolidColorLayer> orange = CreateSolidColorLayer( |
| gfx::Rect(-50, 50, 50, 50), kCSSOrange); |
| green->AddChild(orange); |
| |
| gfx::Transform replica_transform; |
| replica_transform.Rotate(180.0); |
| replica_transform.Translate(100.0, 0.0); |
| |
| scoped_refptr<Layer> replica = Layer::Create(); |
| replica->SetAnchorPoint(gfx::PointF(1.f, 1.f)); |
| replica->SetPosition(gfx::Point()); |
| replica->SetTransform(replica_transform); |
| replica->SetMaskLayer(mask.get()); |
| green->SetReplicaLayer(replica.get()); |
| |
| this->impl_side_painting_ = false; |
| RunPixelTest(GL_WITH_BITMAP, |
| background, |
| base::FilePath(FILE_PATH_LITERAL( |
| "mask_of_replica_of_clipped_layer.png"))); |
| } |
| |
| } // namespace |
| } // namespace cc |
| |
| #endif // OS_ANDROID |