24#include <initializer_list>
33 constexpr int count = std::size(colors);
34 SkScalar pos[
count] = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6 };
35 for (
int i = 0; i <
count; ++i) {
45 const SkScalar cx = 128, cy = 128, rad = 100;
53 const SkRect r = {cx-50, cy-50, cx+50, cy+50};
54 const SkRect* drawrptr = useHintRect ? &r :
nullptr;
89 for (
bool useHintRect : {
false,
true}) {
90 for (
bool useClip : {
false,
true}) {
92 do_draw(canvas, useClip, useHintRect, 1.0f);
96 canvas->translate(256, 0);
100 canvas->translate(0, 256);
114 for (
bool useHintRect : {
false,
true}) {
115 for (
bool useClip : {
false,
true}) {
117 do_draw(canvas, useClip, useHintRect, 1.0f);
118 canvas->translate(256, 0);
119 do_draw(canvas, useClip, useHintRect, 0.25f);
120 canvas->translate(256, 0);
121 do_draw(canvas, useClip, useHintRect, 0.1f);
124 canvas->translate(0, 256);
static sk_sp< SkShader > make_shader()
#define SkAssertResult(cond)
constexpr SkColor SK_ColorYELLOW
constexpr SkColor SK_ColorBLUE
constexpr SkColor SK_ColorRED
constexpr SkColor SK_ColorGREEN
static void do_draw(SkCanvas *canvas, bool useClip, bool useHintRect, SkScalar scaleFactor)
static SkCanvas::SaveLayerRec ScaledBackdropLayer(const SkRect *bounds, const SkPaint *paint, const SkImageFilter *backdrop, SkScalar backdropScale, SkCanvas::SaveLayerFlags saveLayerFlags, SkCanvas::FilterSpan filters={})
int saveLayer(const SkRect *bounds, const SkPaint *paint)
void clipRect(const SkRect &rect, SkClipOp op, bool doAntiAlias)
SkMatrix getLocalToDeviceAs3x3() const
SkImageInfo imageInfo() const
void drawCircle(SkScalar cx, SkScalar cy, SkScalar radius, const SkPaint &paint)
static sk_sp< SkShader > MakeSweep(SkScalar cx, SkScalar cy, const SkColor colors[], const SkScalar pos[], int count, SkTileMode mode, SkScalar startAngle, SkScalar endAngle, uint32_t flags, const SkMatrix *localMatrix)
static sk_sp< SkImageFilter > Blur(SkScalar sigmaX, SkScalar sigmaY, SkTileMode tileMode, sk_sp< SkImageFilter > input, const CropRect &cropRect={})
static bool InverseMapRect(const SkMatrix &mx, SkRect *dst, const SkRect &src)
SkCanvas * beginRecording(const SkRect &bounds, sk_sp< SkBBoxHierarchy > bbh)
sk_sp< SkPicture > finishRecordingAsPicture()
#define DEF_SIMPLE_GM(NAME, CANVAS, W, H)
static constexpr SkRect MakeWH(float w, float h)