Flutter Engine
The Flutter Engine
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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.
4// HASH=9cf94fead1e6b17d836c704b4eac269a
5REG_FIDDLE(Canvas_drawColor, 256, 256, false, 0) {
6void draw(SkCanvas* canvas) {
7 canvas->drawColor(SK_ColorRED);
8 canvas->clipRect(SkRect::MakeWH(150, 150));
9 canvas->drawColor(SkColorSetARGB(0x80, 0x00, 0xFF, 0x00), SkBlendMode::kPlus);
10 canvas->clipRect(SkRect::MakeWH(75, 75));
11 canvas->drawColor(SkColorSetARGB(0x80, 0x00, 0x00, 0xFF), SkBlendMode::kPlus);
12}
13} // END FIDDLE
@ 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)
void drawColor(SkColor color, SkBlendMode mode=SkBlendMode::kSrcOver)
Definition SkCanvas.h:1182
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition examples.h:60
static constexpr SkRect MakeWH(float w, float h)
Definition SkRect.h:609