static void showPath(const SkPath& path, const char* pathName, bool includeDeclaration) {
SkPath::RawIter iter(path);
#define SUPPORT_RECT_CONTOUR_DETECTION 0
#if SUPPORT_RECT_CONTOUR_DETECTION
int rectCount = path.isRectContours() ? path.rectContours(NULL, NULL) : 0;
if (rectCount > 0) {
SkTDArray<SkRect> rects;
SkTDArray<SkPath::Direction> directions;
rects.setCount(rectCount);
directions.setCount(rectCount);
path.rectContours(rects.begin(), directions.begin());
for (int contour = 0; contour < rectCount; ++contour) {
const SkRect& rect = rects[contour];
SkDebugf("path.addRect(%1.9g, %1.9g, %1.9g, %1.9g, %s);\n", rect.fLeft, rect.fTop,
rect.fRight, rect.fBottom, directions[contour] == SkPath::kCCW_Direction
? "SkPath::kCCW_Direction" : "SkPath::kCW_Direction");
}
return;
}
#endif
SkPath::FillType fillType = path.getFillType();
SkASSERT(fillType >= SkPath::kWinding_FillType && fillType <= SkPath::kInverseEvenOdd_FillType);
if (includeDeclaration) {
SkDebugf(" SkPath %s;\n", pathName);
}
SkDebugf(" %s.setFillType(SkPath::%s);\n", pathName, gFillTypeStr[fillType]);
iter.setPath(path);
showPathContours(iter, pathName);
}
void showPath(const SkPath& path, const char* str) {
SkDebugf("%s\n", !str ? "original:" : str);
SkPath::Iter iter(path, true);
int rectCount = path.isRectContours() ? path.rectContours(NULL, NULL) : 0;
if (rectCount > 0) {
SkTDArray<SkRect> rects;
SkTDArray<SkPath::Direction> directions;
rects.setCount(rectCount);
directions.setCount(rectCount);
path.rectContours(rects.begin(), directions.begin());
for (int contour = 0; contour < rectCount; ++contour) {
const SkRect& rect = rects[contour];
SkDebugf("path.addRect(%1.9g, %1.9g, %1.9g, %1.9g, %s);\n", rect.fLeft, rect.fTop,
rect.fRight, rect.fBottom, directions[contour] == SkPath::kCCW_Direction
? "SkPath::kCCW_Direction" : "SkPath::kCW_Direction");
}
return;
}
iter.setPath(path, true);
showPathContour(iter);
}
