15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TODO(awalker): clean up the const/non-const reference handling in this test 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "build/build_config.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#import <ApplicationServices/ApplicationServices.h> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(OS_WIN) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <unistd.h> 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/memory/scoped_ptr.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "skia/ext/platform_canvas.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "skia/ext/platform_device.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "third_party/skia/include/core/SkBitmap.h" 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "third_party/skia/include/core/SkColor.h" 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "third_party/skia/include/core/SkPixelRef.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace skia { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Return true if the canvas is filled to canvas_color, and contains a single 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// rectangle filled to rect_color. This function ignores the alpha channel, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// since Windows will sometimes clear the alpha channel when drawing, and we 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// will fix that up later in cases it's necessary. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool VerifyRect(const PlatformCanvas& canvas, 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32_t canvas_color, uint32_t rect_color, 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int x, int y, int w, int h) { 36424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) SkBaseDevice* device = skia::GetTopDevice(canvas); 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SkBitmap& bitmap = device->accessBitmap(false); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkAutoLockPixels lock(bitmap); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For masking out the alpha values. 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32_t alpha_mask = 0xFF << SK_A32_SHIFT; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int cur_y = 0; cur_y < bitmap.height(); cur_y++) { 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int cur_x = 0; cur_x < bitmap.width(); cur_x++) { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur_x >= x && cur_x < x + w && 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur_y >= y && cur_y < y + h) { 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Inside the square should be rect_color 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((*bitmap.getAddr32(cur_x, cur_y) | alpha_mask) != 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (rect_color | alpha_mask)) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Outside the square should be canvas_color 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((*bitmap.getAddr32(cur_x, cur_y) | alpha_mask) != 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (canvas_color | alpha_mask)) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(OS_MACOSX) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool IsOfColor(const SkBitmap& bitmap, int x, int y, uint32_t color) { 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For masking out the alpha values. 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static uint32_t alpha_mask = 0xFF << SK_A32_SHIFT; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (*bitmap.getAddr32(x, y) | alpha_mask) == (color | alpha_mask); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Return true if canvas has something that passes for a rounded-corner 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// rectangle. Basically, we're just checking to make sure that the pixels in the 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// middle are of rect_color and pixels in the corners are of canvas_color. 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool VerifyRoundedRect(const PlatformCanvas& canvas, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32_t canvas_color, uint32_t rect_color, 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int x, int y, int w, int h) { 75424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) SkBaseDevice* device = skia::GetTopDevice(canvas); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SkBitmap& bitmap = device->accessBitmap(false); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkAutoLockPixels lock(bitmap); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check corner points first. They should be of canvas_color. 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, x, y, canvas_color)) return false; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, x + w, y, canvas_color)) return false; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, x, y + h, canvas_color)) return false; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, x + w, y, canvas_color)) return false; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check middle points. They should be of rect_color. 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, (x + w / 2), y, rect_color)) return false; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, x, (y + h / 2), rect_color)) return false; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, x + w, (y + h / 2), rect_color)) return false; 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsOfColor(bitmap, (x + w / 2), y + h, rect_color)) return false; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Checks whether there is a white canvas with a black square at the given 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// location in pixels (not in the canvas coordinate system). 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool VerifyBlackRect(const PlatformCanvas& canvas, int x, int y, int w, int h) { 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return VerifyRect(canvas, SK_ColorWHITE, SK_ColorBLACK, x, y, w, h); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Check that every pixel in the canvas is a single color. 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool VerifyCanvasColor(const PlatformCanvas& canvas, uint32_t canvas_color) { 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return VerifyRect(canvas, canvas_color, 0, 0, 0, 0, 0); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DrawNativeRect(PlatformCanvas& canvas, int x, int y, int w, int h) { 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) skia::ScopedPlatformPaint scoped_platform_paint(&canvas); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HDC dc = scoped_platform_paint.GetPlatformSurface(); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RECT inner_rc; 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) inner_rc.left = x; 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) inner_rc.top = y; 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) inner_rc.right = x + w; 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) inner_rc.bottom = y + h; 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FillRect(dc, &inner_rc, reinterpret_cast<HBRUSH>(GetStockObject(BLACK_BRUSH))); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_MACOSX) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DrawNativeRect(PlatformCanvas& canvas, int x, int y, int w, int h) { 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) skia::ScopedPlatformPaint scoped_platform_paint(&canvas); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CGContextRef context = scoped_platform_paint.GetPlatformSurface(); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CGRect inner_rc = CGRectMake(x, y, w, h); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // RGBA opaque black 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CGColorRef black = CGColorCreateGenericRGB(0.0, 0.0, 0.0, 1.0); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CGContextSetFillColorWithColor(context, black); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CGColorRelease(black); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CGContextFillRect(context, inner_rc); 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DrawNativeRect(PlatformCanvas& canvas, int x, int y, int w, int h) { 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notImplemented(); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Clips the contents of the canvas to the given rectangle. This will be 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// intersected with any existing clip. 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AddClip(PlatformCanvas& canvas, int x, int y, int w, int h) { 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRect rect; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect.set(SkIntToScalar(x), SkIntToScalar(y), 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkIntToScalar(x + w), SkIntToScalar(y + h)); 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas.clipRect(rect); 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class LayerSaver { 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LayerSaver(PlatformCanvas& canvas, int x, int y, int w, int h) 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : canvas_(canvas), 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) x_(x), 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) y_(y), 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) w_(w), 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) h_(h) { 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRect bounds; 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds.set(SkIntToScalar(x_), SkIntToScalar(y_), 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkIntToScalar(right()), SkIntToScalar(bottom())); 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas_.saveLayer(&bounds, NULL); 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas.clear(SkColorSetARGB(0, 0, 0, 0)); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~LayerSaver() { 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) canvas_.restore(); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int x() const { return x_; } 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int y() const { return y_; } 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int w() const { return w_; } 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int h() const { return h_; } 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the EXCLUSIVE far bounds of the layer. 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int right() const { return x_ + w_; } 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int bottom() const { return y_ + h_; } 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PlatformCanvas& canvas_; 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int x_, y_, w_, h_; 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Size used for making layers in many of the below tests. 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kLayerX = 2; 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kLayerY = 3; 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kLayerW = 9; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kLayerH = 7; 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Size used by some tests to draw a rectangle inside the layer. 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kInnerX = 4; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kInnerY = 5; 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kInnerW = 2; 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const int kInnerH = 3; 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This just checks that our checking code is working properly, it just uses 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// regular skia primitives. 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(PlatformCanvas, SkLayer) { 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create the canvas initialized to opaque white. 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RefPtr<SkCanvas> canvas = AdoptRef(CreatePlatformCanvas(16, 16, true)); 1972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make a layer and fill it completely to make sure that the bounds are 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // correct. 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorBLACK); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kLayerX, kLayerY, kLayerW, kLayerH)); 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(USE_AURA) // http://crbug.com/154358 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test native clipping. 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(PlatformCanvas, ClipRegion) { 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initialize a white canvas 2132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RefPtr<SkCanvas> canvas = AdoptRef(CreatePlatformCanvas(16, 16, true)); 2142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 2152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyCanvasColor(*canvas, SK_ColorWHITE)); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Test that initially the canvas has no clip region, by filling it 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // with a black rectangle. 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: Don't use LayerSaver, since internally it sets a clip region. 2202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 16, 16); 2212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyCanvasColor(*canvas, SK_ColorBLACK)); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Test that intersecting disjoint clip rectangles sets an empty clip region 2242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 2252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyCanvasColor(*canvas, SK_ColorWHITE)); 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, 0, 0, 16, 16); 2282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddClip(*canvas, 2, 3, 4, 5); 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddClip(*canvas, 4, 9, 10, 10); 2302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 16, 16); 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyCanvasColor(*canvas, SK_ColorWHITE)); 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // !defined(USE_AURA) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test the layers get filled properly by native rendering. 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(PlatformCanvas, FillLayer) { 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create the canvas initialized to opaque white. 2402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RefPtr<SkCanvas> canvas = AdoptRef(CreatePlatformCanvas(16, 16, true)); 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make a layer and fill it completely to make sure that the bounds are 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // correct. 2442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 2462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 2472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 100, 100); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 2492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), 0, 0, 100, 100); 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kLayerX, kLayerY, kLayerW, kLayerH)); 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make a layer and fill it partially to make sure the translation is correct. 2552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 2572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 2582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, kInnerX, kInnerY, kInnerW, kInnerH); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 2602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), kInnerX, kInnerY, kInnerW, kInnerH); 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kInnerX, kInnerY, kInnerW, kInnerH)); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add a clip on the layer and fill to make sure clip is correct. 2662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 2682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 2692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddClip(*canvas, kInnerX, kInnerY, kInnerW, kInnerH); 2712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 100, 100); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 2732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), kInnerX, kInnerY, kInnerW, kInnerH); 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kInnerX, kInnerY, kInnerW, kInnerH)); 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add a clip and then make the layer to make sure the clip is correct. 2802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 2812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 2822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddClip(*canvas, kInnerX, kInnerY, kInnerW, kInnerH); 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 2842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 2852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 100, 100); 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 2872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), 0, 0, 100, 100); 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 2912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kInnerX, kInnerY, kInnerW, kInnerH)); 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(USE_AURA) // http://crbug.com/154358 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that translation + make layer works properly. 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(PlatformCanvas, TranslateLayer) { 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create the canvas initialized to opaque white. 2992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RefPtr<SkCanvas> canvas = AdoptRef(CreatePlatformCanvas(16, 16, true)); 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make a layer and fill it completely to make sure that the bounds are 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // correct. 3032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 3052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 3082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 100, 100); 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), 0, 0, 100, 100); 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 3142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kLayerX + 1, kLayerY + 1, 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kLayerW, kLayerH)); 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Translate then make the layer. 3182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 3202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 3232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, kInnerX, kInnerY, kInnerW, kInnerH); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), kInnerX, kInnerY, kInnerW, kInnerH); 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 3292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kInnerX + 1, kInnerY + 1, 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kInnerW, kInnerH)); 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make the layer then translate. 3332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 3372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, kInnerX, kInnerY, kInnerW, kInnerH); 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), kInnerX, kInnerY, kInnerW, kInnerH); 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 3442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kInnerX + 1, kInnerY + 1, 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kInnerW, kInnerH)); 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Translate both before and after, and have a clip. 3482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 3502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 3532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddClip(*canvas, kInnerX + 1, kInnerY + 1, kInnerW - 1, kInnerH - 1); 3562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 100, 100); 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), kLayerX, kLayerY, kLayerW, kLayerH); 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 3622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyBlackRect(*canvas, kInnerX + 3, kInnerY + 3, 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kInnerW - 1, kInnerH - 1)); 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TODO(dglazkov): Figure out why this fails on Mac (antialiased clipping?), 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// modify test and remove this guard. 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(OS_MACOSX) 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Translate both before and after, and have a path clip. 3692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->save(); 3712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH); 3742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->drawColor(SK_ColorWHITE); 3752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->translate(1, 1); 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkPath path; 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRect rect; 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rect.iset(kInnerX - 1, kInnerY - 1, 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kInnerX + kInnerW, kInnerY + kInnerH); 38168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) const SkScalar kRadius = 2.0; 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path.addRoundRect(rect, kRadius, kRadius); 3832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->clipPath(path); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DrawNativeRect(*canvas, 0, 0, 100, 100); 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 3872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) MakeOpaque(canvas.get(), kLayerX, kLayerY, kLayerW, kLayerH); 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) canvas->restore(); 3912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(VerifyRoundedRect(*canvas, SK_ColorWHITE, SK_ColorBLACK, 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kInnerX + 1, kInnerY + 1, kInnerW, kInnerH)); 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // #if !defined(USE_AURA) 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)TEST(PlatformBitmapTest, PlatformBitmap) { 3992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int kWidth = 400; 4002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int kHeight = 300; 4012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<PlatformBitmap> platform_bitmap(new PlatformBitmap); 4022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(0 == platform_bitmap->GetSurface()); 4042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(platform_bitmap->GetBitmap().empty()); 4052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(platform_bitmap->GetBitmap().isNull()); 4062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(platform_bitmap->Allocate(kWidth, kHeight, /*is_opaque=*/false)); 4082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(0 != platform_bitmap->GetSurface()); 4102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_FALSE(platform_bitmap->GetBitmap().empty()); 4112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_FALSE(platform_bitmap->GetBitmap().isNull()); 4122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(kWidth, platform_bitmap->GetBitmap().width()); 4132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(kHeight, platform_bitmap->GetBitmap().height()); 4142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_LE(static_cast<size_t>(platform_bitmap->GetBitmap().width()*4), 4152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) platform_bitmap->GetBitmap().rowBytes()); 4162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(SkBitmap::kARGB_8888_Config, // Same for all platforms. 4172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) platform_bitmap->GetBitmap().config()); 4182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(platform_bitmap->GetBitmap().lockPixelsAreWritable()); 4192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_TRUE(platform_bitmap->GetBitmap().pixelRef()->isLocked()); 4202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(1, platform_bitmap->GetBitmap().pixelRef()->getRefCnt()); 4212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *(platform_bitmap->GetBitmap().getAddr32(10, 20)) = 0xDEED1020; 4232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *(platform_bitmap->GetBitmap().getAddr32(20, 30)) = 0xDEED2030; 4242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SkBitmap sk_bitmap = platform_bitmap->GetBitmap(); 4262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) sk_bitmap.lockPixels(); 4272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(2, platform_bitmap->GetBitmap().pixelRef()->getRefCnt()); 4292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(2, sk_bitmap.pixelRef()->getRefCnt()); 4302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED1020, *sk_bitmap.getAddr32(10, 20)); 4322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED2030, *sk_bitmap.getAddr32(20, 30)); 4332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *(platform_bitmap->GetBitmap().getAddr32(30, 40)) = 0xDEED3040; 4352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The SkBitmaps derived from a PlatformBitmap must be capable of outliving 4372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // the PlatformBitmap. 4382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) platform_bitmap.reset(); 4392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(1, sk_bitmap.pixelRef()->getRefCnt()); 4412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED1020, *sk_bitmap.getAddr32(10, 20)); 4432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED2030, *sk_bitmap.getAddr32(20, 30)); 4442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED3040, *sk_bitmap.getAddr32(30, 40)); 4452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) sk_bitmap.unlockPixels(); 4462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(NULL, sk_bitmap.getPixels()); 4482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) sk_bitmap.lockPixels(); 4502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED1020, *sk_bitmap.getAddr32(10, 20)); 4512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED2030, *sk_bitmap.getAddr32(20, 30)); 4522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(0xDEED3040, *sk_bitmap.getAddr32(30, 40)); 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) sk_bitmap.unlockPixels(); 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace skia 458