Expose debugger backend classes externally.

debugger/SkObjectParser.cpp

Index: debugger/SkObjectParser.cpp
diff --git a/debugger/SkObjectParser.cpp b/debugger/SkObjectParser.cpp
deleted file mode 100644
index 7004bf06224a17426dfb40b926d0497d49861d91..0000000000000000000000000000000000000000
--- a/debugger/SkObjectParser.cpp
+++ /dev/null
@@ -1,375 +0,0 @@
-
-/*
- * 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"
-#include "SkData.h"
-#include "SkFontDescriptor.h"
-#include "SkRRect.h"
-#include "SkShader.h"
-#include "SkStream.h"
-#include "SkStringUtils.h"
-#include "SkTypeface.h"
-#include "SkUtils.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* str = new SkString("SkMatrix: ");
-#ifdef SK_DEVELOPER
-    matrix.toString(str);
-#endif
-    return str;
-}
-
-SkString* SkObjectParser::PaintToString(const SkPaint& paint) {
-    SkString* str = new SkString;
-#ifdef SK_DEVELOPER
-    paint.toString(str);
-#endif
-    return str;
-}
-
-SkString* SkObjectParser::PathToString(const SkPath& path) {
-    SkString* mPath = new SkString("Path (");
-
-    static const char* gFillStrings[] = {
-        "Winding", "EvenOdd", "InverseWinding", "InverseEvenOdd"
-    };
-
-    mPath->append(gFillStrings[path.getFillType()]);
-    mPath->append(", ");
-
-    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", "Conic", "Cubic", "Close", "Done"
-    };
-    static const int gPtsPerVerb[] = { 1, 1, 2, 2, 3, 0, 0 };
-    static const int gPtOffsetPerVerb[] = { 0, 1, 1, 1, 1, 0, 0 };
-    SkASSERT(SkPath::kDone_Verb == 6);
-
-    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(")");
-        }
-
-        if (SkPath::kConic_Verb == verb) {
-            mPath->append("(");
-            mPath->appendScalar(iter.conicWeight());
-            mPath->append(")");
-        }
-
-        mPath->append(" ");
-    }
-
-    SkString* boundStr = SkObjectParser::RectToString(path.getBounds(), "    Bound: ");
-
-    if (NULL != boundStr) {
-        mPath->append(*boundStr);
-        SkDELETE(boundStr);
-    }
-
-    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, const char* title) {
-
-    SkString* mRect = new SkString;
-
-    if (NULL == title) {
-        mRect->append("SkRect: ");
-    } else {
-        mRect->append(title);
-    }
-    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::RRectToString(const SkRRect& rrect, const char* title) {
-
-    SkString* mRRect = new SkString;
-
-    if (NULL == title) {
-        mRRect->append("SkRRect (");
-        if (rrect.isEmpty()) {
-            mRRect->append("empty");
-        } else if (rrect.isRect()) {
-            mRRect->append("rect");
-        } else if (rrect.isOval()) {
-            mRRect->append("oval");
-        } else if (rrect.isSimple()) {
-            mRRect->append("simple");
-        } else {
-            SkASSERT(rrect.isComplex());
-            mRRect->append("complex");
-        }
-        mRRect->append("): ");
-    } else {
-        mRRect->append(title);
-    }
-    mRRect->append("(");
-    mRRect->appendScalar(rrect.rect().left());
-    mRRect->append(", ");
-    mRRect->appendScalar(rrect.rect().top());
-    mRRect->append(", ");
-    mRRect->appendScalar(rrect.rect().right());
-    mRRect->append(", ");
-    mRRect->appendScalar(rrect.rect().bottom());
-    mRRect->append(") radii: (");
-    for (int i = 0; i < 4; ++i) {
-        const SkVector& radii = rrect.radii((SkRRect::Corner) i);
-        mRRect->appendScalar(radii.fX);
-        mRRect->append(", ");
-        mRRect->appendScalar(radii.fY);
-        if (i < 3) {
-            mRRect->append(", ");
-        }
-    }
-    mRRect->append(")");
-    return mRRect;
-}
-
-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,
-                                       SkPaint::TextEncoding encoding) {
-
-    SkString* decodedText = new SkString();
-    switch (encoding) {
-        case SkPaint::kUTF8_TextEncoding: {
-            decodedText->append("UTF-8: ");
-            decodedText->append((const char*)text, byteLength);
-            break;
-        }
-        case SkPaint::kUTF16_TextEncoding: {
-            decodedText->append("UTF-16: ");
-            size_t sizeNeeded = SkUTF16_ToUTF8((uint16_t*)text, byteLength / 2, NULL);
-            char* utf8 = new char[sizeNeeded];
-            SkUTF16_ToUTF8((uint16_t*)text, byteLength / 2, utf8);
-            decodedText->append(utf8, sizeNeeded);
-            delete utf8;
-            break;
-        }
-        case SkPaint::kUTF32_TextEncoding: {
-            decodedText->append("UTF-32: ");
-            const SkUnichar* begin = (const SkUnichar*)text;
-            const SkUnichar* end = (const SkUnichar*)((const char*)text + byteLength);
-            for (const SkUnichar* unichar = begin; unichar < end; ++unichar) {
-                decodedText->appendUnichar(*unichar);
-            }
-            break;
-        }
-        case SkPaint::kGlyphID_TextEncoding: {
-            decodedText->append("GlyphID: ");
-            const uint16_t* begin = (const uint16_t*)text;
-            const uint16_t* end = (const uint16_t*)((const char*)text + byteLength);
-            for (const uint16_t* glyph = begin; glyph < end; ++glyph) {
-                decodedText->append("0x");
-                decodedText->appendHex(*glyph);
-                decodedText->append(" ");
-            }
-            break;
-        }
-        default:
-            decodedText->append("Unknown text encoding.");
-            break;
-    }
-
-    return decodedText;
-}