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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkObjectParser.h"
/* TODO(chudy): Replace all std::strings with char */
SkString* SkObjectParser::BitmapToString(const SkBitmap& bitmap) {
SkString* mBitmap = new SkString("SkBitmap: ");
mBitmap->append("W: ");
mBitmap->appendS32(bitmap.width());
mBitmap->append(" H: ");
mBitmap->appendS32(bitmap.height());
const char* gConfigStrings[] = {
"None", "A1", "A8", "Index8", "RGB565", "ARGB4444", "ARGB8888", "RLE8"
};
SkASSERT(SkBitmap::kConfigCount == 8);
mBitmap->append(" Config: ");
mBitmap->append(gConfigStrings[bitmap.getConfig()]);
if (bitmap.isOpaque()) {
mBitmap->append(" opaque");
} else {
mBitmap->append(" not-opaque");
}
if (bitmap.isImmutable()) {
mBitmap->append(" immutable");
} else {
mBitmap->append(" not-immutable");
}
if (bitmap.isVolatile()) {
mBitmap->append(" volatile");
} else {
mBitmap->append(" not-volatile");
}
mBitmap->append(" genID: ");
mBitmap->appendS32(bitmap.getGenerationID());
return mBitmap;
}
SkString* SkObjectParser::BoolToString(bool doAA) {
SkString* mBool = new SkString("Bool doAA: ");
if (doAA) {
mBool->append("True");
} else {
mBool->append("False");
}
return mBool;
}
SkString* SkObjectParser::CustomTextToString(const char* text) {
SkString* mText = new SkString(text);
return mText;
}
SkString* SkObjectParser::IntToString(int x, const char* text) {
SkString* mInt = new SkString(text);
mInt->append(" ");
mInt->appendScalar(SkIntToScalar(x));
return mInt;
}
SkString* SkObjectParser::IRectToString(const SkIRect& rect) {
SkString* mRect = new SkString("SkIRect: ");
mRect->append("L: ");
mRect->appendS32(rect.left());
mRect->append(", T: ");
mRect->appendS32(rect.top());
mRect->append(", R: ");
mRect->appendS32(rect.right());
mRect->append(", B: ");
mRect->appendS32(rect.bottom());
return mRect;
}
SkString* SkObjectParser::MatrixToString(const SkMatrix& matrix) {
SkString* mMatrix = new SkString("SkMatrix: (");
for (int i = 0; i < 8; i++) {
mMatrix->appendScalar(matrix.get(i));
mMatrix->append("), (");
}
mMatrix->appendScalar(matrix.get(8));
mMatrix->append(")");
return mMatrix;
}
SkString* SkObjectParser::PaintToString(const SkPaint& paint) {
SkColor color = paint.getColor();
SkString* mPaint = new SkString("SkPaint: Color: 0x");
mPaint->appendHex(color);
return mPaint;
}
SkString* SkObjectParser::PathToString(const SkPath& path) {
SkString* mPath = new SkString("Path (");
static const char* gConvexityStrings[] = {
"Unknown", "Convex", "Concave"
};
SkASSERT(SkPath::kConcave_Convexity == 2);
mPath->append(gConvexityStrings[path.getConvexity()]);
mPath->append(", ");
if (path.isRect(NULL)) {
mPath->append("isRect, ");
} else {
mPath->append("isNotRect, ");
}
mPath->appendS32(path.countVerbs());
mPath->append("V, ");
mPath->appendS32(path.countPoints());
mPath->append("P): ");
static const char* gVerbStrings[] = {
"Move", "Line", "Quad", "Cubic", "Close", "Done"
};
static const int gPtsPerVerb[] = { 1, 1, 2, 3, 0, 0 };
static const int gPtOffsetPerVerb[] = { 0, 1, 1, 1, 0, 0 };
SkASSERT(SkPath::kDone_Verb == 5);
SkPath::Iter iter(const_cast<SkPath&>(path), false);
SkPath::Verb verb;
SkPoint points[4];
for(verb = iter.next(points, false);
verb != SkPath::kDone_Verb;
verb = iter.next(points, false)) {
mPath->append(gVerbStrings[verb]);
mPath->append(" ");
for (int i = 0; i < gPtsPerVerb[verb]; ++i) {
mPath->append("(");
mPath->appendScalar(points[gPtOffsetPerVerb[verb]+i].fX);
mPath->append(", ");
mPath->appendScalar(points[gPtOffsetPerVerb[verb]+i].fY);
mPath->append(") ");
}
}
return mPath;
}
SkString* SkObjectParser::PointsToString(const SkPoint pts[], size_t count) {
SkString* mPoints = new SkString("SkPoints pts[]: ");
for (unsigned int i = 0; i < count; i++) {
mPoints->append("(");
mPoints->appendScalar(pts[i].fX);
mPoints->append(",");
mPoints->appendScalar(pts[i].fY);
mPoints->append(")");
}
return mPoints;
}
SkString* SkObjectParser::PointModeToString(SkCanvas::PointMode mode) {
SkString* mMode = new SkString("SkCanvas::PointMode: ");
if (mode == SkCanvas::kPoints_PointMode) {
mMode->append("kPoints_PointMode");
} else if (mode == SkCanvas::kLines_PointMode) {
mMode->append("kLines_Mode");
} else if (mode == SkCanvas::kPolygon_PointMode) {
mMode->append("kPolygon_PointMode");
}
return mMode;
}
SkString* SkObjectParser::RectToString(const SkRect& rect) {
SkString* mRect = new SkString("SkRect: ");
mRect->append("(");
mRect->appendScalar(rect.left());
mRect->append(", ");
mRect->appendScalar(rect.top());
mRect->append(", ");
mRect->appendScalar(rect.right());
mRect->append(", ");
mRect->appendScalar(rect.bottom());
mRect->append(")");
return mRect;
}
SkString* SkObjectParser::RegionOpToString(SkRegion::Op op) {
SkString* mOp = new SkString("SkRegion::Op: ");
if (op == SkRegion::kDifference_Op) {
mOp->append("kDifference_Op");
} else if (op == SkRegion::kIntersect_Op) {
mOp->append("kIntersect_Op");
} else if (op == SkRegion::kUnion_Op) {
mOp->append("kUnion_Op");
} else if (op == SkRegion::kXOR_Op) {
mOp->append("kXOR_Op");
} else if (op == SkRegion::kReverseDifference_Op) {
mOp->append("kReverseDifference_Op");
} else if (op == SkRegion::kReplace_Op) {
mOp->append("kReplace_Op");
} else {
mOp->append("Unknown Type");
}
return mOp;
}
SkString* SkObjectParser::RegionToString(const SkRegion& region) {
SkString* mRegion = new SkString("SkRegion: Data unavailable.");
return mRegion;
}
SkString* SkObjectParser::SaveFlagsToString(SkCanvas::SaveFlags flags) {
SkString* mFlags = new SkString("SkCanvas::SaveFlags: ");
if(flags == SkCanvas::kMatrixClip_SaveFlag) {
mFlags->append("kMatrixClip_SaveFlag");
} else if (flags == SkCanvas::kClip_SaveFlag) {
mFlags->append("kClip_SaveFlag");
} else if (flags == SkCanvas::kHasAlphaLayer_SaveFlag) {
mFlags->append("kHasAlphaLayer_SaveFlag");
} else if (flags == SkCanvas::kFullColorLayer_SaveFlag) {
mFlags->append("kFullColorLayer_SaveFlag");
} else if (flags == SkCanvas::kClipToLayer_SaveFlag) {
mFlags->append("kClipToLayer_SaveFlag");
} else if (flags == SkCanvas::kMatrixClip_SaveFlag) {
mFlags->append("kMatrixClip_SaveFlag");
} else if (flags == SkCanvas::kARGB_NoClipLayer_SaveFlag) {
mFlags->append("kARGB_NoClipLayer_SaveFlag");
} else if (flags == SkCanvas::kARGB_ClipLayer_SaveFlag) {
mFlags->append("kARGB_ClipLayer_SaveFlag");
} else {
mFlags->append("Data Unavailable");
}
return mFlags;
}
SkString* SkObjectParser::ScalarToString(SkScalar x, const char* text) {
SkString* mScalar = new SkString(text);
mScalar->append(" ");
mScalar->appendScalar(x);
return mScalar;
}
SkString* SkObjectParser::TextToString(const void* text, size_t byteLength) {
SkString* mText = new SkString(6+byteLength+1);
mText->append("Text: ");
mText->append((char*) text, byteLength);
return mText;
}
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