Flutter Engine
The Flutter Engine
Functions
Canvas_peekPixels.cpp File Reference
#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions

 REG_FIDDLE (Canvas_peekPixels, 256, 256, true, 0)
 

Function Documentation

◆ REG_FIDDLE()

REG_FIDDLE ( Canvas_peekPixels  ,
256  ,
256  ,
true  ,
 
)

Definition at line 4 of file Canvas_peekPixels.cpp.

4 {
5void draw(SkCanvas* canvas) {
6 SkPixmap pixmap;
7 if (canvas->peekPixels(&pixmap)) {
8 SkDebugf("width=%d height=%d\n", pixmap.bounds().width(), pixmap.bounds().height());
9 }
10}
11} // END FIDDLE
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition: aaclip.cpp:27
bool peekPixels(SkPixmap *pixmap)
Definition: SkCanvas.cpp:1237
SkIRect bounds() const
Definition: SkPixmap.h:207
constexpr int32_t height() const
Definition: SkRect.h:165
constexpr int32_t width() const
Definition: SkRect.h:158