Flutter Engine
The Flutter Engine
Canvas_drawColor.cpp
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1// Copyright 2019 Google LLC.
2// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
4REG_FIDDLE(Canvas_drawColor, 256, 256, false, 0) {
5void draw(SkCanvas* canvas) {
6 canvas->drawColor(SK_ColorRED);
7 canvas->clipRect(SkRect::MakeWH(150, 150));
8 canvas->drawColor(SkColorSetARGB(0x80, 0x00, 0xFF, 0x00), SkBlendMode::kPlus);
9 canvas->clipRect(SkRect::MakeWH(75, 75));
10 canvas->drawColor(SkColorSetARGB(0x80, 0x00, 0x00, 0xFF), SkBlendMode::kPlus);
11}
12} // END FIDDLE
REG_FIDDLE(Canvas_drawColor, 256, 256, false, 0)
@ kPlus
r = min(s + d, 1)
constexpr SkColor SK_ColorRED
Definition: SkColor.h:126
static constexpr SkColor SkColorSetARGB(U8CPU a, U8CPU r, U8CPU g, U8CPU b)
Definition: SkColor.h:49
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition: aaclip.cpp:27
void clipRect(const SkRect &rect, SkClipOp op, bool doAntiAlias)
Definition: SkCanvas.cpp:1361
void drawColor(SkColor color, SkBlendMode mode=SkBlendMode::kSrcOver)
Definition: SkCanvas.h:1182
static constexpr SkRect MakeWH(float w, float h)
Definition: SkRect.h:609