1 files changed, 149 insertions, 0 deletions
diff --git a/src/core/SkPaint.cpp b/src/core/SkPaint.cpp
index c76b98121e..82dec0ea8c 100644
--- a/src/core/SkPaint.cpp
+++ b/src/core/SkPaint.cpp
@@ -1384,6 +1384,155 @@ const SkRect& SkPaint::doComputeFastBounds(const SkRect& origSrc,
     return *storage;
 }
 
+void SkPaint::toString(SkString* str) const {
+    str->append("<dl><dt>SkPaint:</dt><dd><dl>");
+
+    SkTypeface* typeface = this->getTypeface();
+    if (typeface) {
+        SkDynamicMemoryWStream ostream;
+        typeface->serialize(&ostream);
+        std::unique_ptr<SkStreamAsset> istream(ostream.detachAsStream());
+
+        SkFontDescriptor descriptor;
+        if (!SkFontDescriptor::Deserialize(istream.get(), &descriptor)) {
+            str->append("<dt>FontDescriptor deserialization failed</dt>");
+        } else {
+            str->append("<dt>Font Family Name:</dt><dd>");
+            str->append(descriptor.getFamilyName());
+            str->append("</dd><dt>Font Full Name:</dt><dd>");
+            str->append(descriptor.getFullName());
+            str->append("</dd><dt>Font PS Name:</dt><dd>");
+            str->append(descriptor.getPostscriptName());
+            str->append("</dd>");
+        }
+    }
+
+    str->append("<dt>TextSize:</dt><dd>");
+    str->appendScalar(this->getTextSize());
+    str->append("</dd>");
+
+    str->append("<dt>TextScaleX:</dt><dd>");
+    str->appendScalar(this->getTextScaleX());
+    str->append("</dd>");
+
+    str->append("<dt>TextSkewX:</dt><dd>");
+    str->appendScalar(this->getTextSkewX());
+    str->append("</dd>");
+
+    SkPathEffect* pathEffect = this->getPathEffect();
+    if (pathEffect) {
+        str->append("<dt>PathEffect:</dt><dd>");
+        pathEffect->toString(str);
+        str->append("</dd>");
+    }
+
+    if (const auto* shader = as_SB(this->getShader())) {
+        str->append("<dt>Shader:</dt><dd>");
+        shader->toString(str);
+        str->append("</dd>");
+    }
+
+    if (!this->isSrcOver()) {
+        str->appendf("<dt>Xfermode:</dt><dd>%d</dd>", fBlendMode);
+    }
+
+    SkMaskFilter* maskFilter = this->getMaskFilter();
+    if (maskFilter) {
+        str->append("<dt>MaskFilter:</dt><dd>");
+        as_MFB(maskFilter)->toString(str);
+        str->append("</dd>");
+    }
+
+    SkColorFilter* colorFilter = this->getColorFilter();
+    if (colorFilter) {
+        str->append("<dt>ColorFilter:</dt><dd>");
+        colorFilter->toString(str);
+        str->append("</dd>");
+    }
+
+    SkDrawLooper* looper = this->getLooper();
+    if (looper) {
+        str->append("<dt>DrawLooper:</dt><dd>");
+        looper->toString(str);
+        str->append("</dd>");
+    }
+
+    SkImageFilter* imageFilter = this->getImageFilter();
+    if (imageFilter) {
+        str->append("<dt>ImageFilter:</dt><dd>");
+        imageFilter->toString(str);
+        str->append("</dd>");
+    }
+
+    str->append("<dt>Color:</dt><dd>0x");
+    SkColor color = this->getColor();
+    str->appendHex(color);
+    str->append("</dd>");
+
+    str->append("<dt>Stroke Width:</dt><dd>");
+    str->appendScalar(this->getStrokeWidth());
+    str->append("</dd>");
+
+    str->append("<dt>Stroke Miter:</dt><dd>");
+    str->appendScalar(this->getStrokeMiter());
+    str->append("</dd>");
+
+    str->append("<dt>Flags:</dt><dd>(");
+    if (this->getFlags()) {
+        bool needSeparator = false;
+        SkAddFlagToString(str, this->isAntiAlias(), "AntiAlias", &needSeparator);
+        SkAddFlagToString(str, this->isDither(), "Dither", &needSeparator);
+        SkAddFlagToString(str, this->isFakeBoldText(), "FakeBoldText", &needSeparator);
+        SkAddFlagToString(str, this->isLinearText(), "LinearText", &needSeparator);
+        SkAddFlagToString(str, this->isSubpixelText(), "SubpixelText", &needSeparator);
+        SkAddFlagToString(str, this->isLCDRenderText(), "LCDRenderText", &needSeparator);
+        SkAddFlagToString(str, this->isEmbeddedBitmapText(),
+                          "EmbeddedBitmapText", &needSeparator);
+        SkAddFlagToString(str, this->isAutohinted(), "Autohinted", &needSeparator);
+        SkAddFlagToString(str, this->isVerticalText(), "VerticalText", &needSeparator);
+    } else {
+        str->append("None");
+    }
+    str->append(")</dd>");
+
+    str->append("<dt>FilterLevel:</dt><dd>");
+    static const char* gFilterQualityStrings[] = { "None", "Low", "Medium", "High" };
+    str->append(gFilterQualityStrings[this->getFilterQuality()]);
+    str->append("</dd>");
+
+    str->append("<dt>TextAlign:</dt><dd>");
+    static const char* gTextAlignStrings[SkPaint::kAlignCount] = { "Left", "Center", "Right" };
+    str->append(gTextAlignStrings[this->getTextAlign()]);
+    str->append("</dd>");
+
+    str->append("<dt>CapType:</dt><dd>");
+    static const char* gStrokeCapStrings[SkPaint::kCapCount] = { "Butt", "Round", "Square" };
+    str->append(gStrokeCapStrings[this->getStrokeCap()]);
+    str->append("</dd>");
+
+    str->append("<dt>JoinType:</dt><dd>");
+    static const char* gJoinStrings[SkPaint::kJoinCount] = { "Miter", "Round", "Bevel" };
+    str->append(gJoinStrings[this->getStrokeJoin()]);
+    str->append("</dd>");
+
+    str->append("<dt>Style:</dt><dd>");
+    static const char* gStyleStrings[SkPaint::kStyleCount] = { "Fill", "Stroke", "StrokeAndFill" };
+    str->append(gStyleStrings[this->getStyle()]);
+    str->append("</dd>");
+
+    str->append("<dt>TextEncoding:</dt><dd>");
+    static const char* gTextEncodingStrings[] = { "UTF8", "UTF16", "UTF32", "GlyphID" };
+    str->append(gTextEncodingStrings[this->getTextEncoding()]);
+    str->append("</dd>");
+
+    str->append("<dt>Hinting:</dt><dd>");
+    static const char* gHintingStrings[] = { "None", "Slight", "Normal", "Full" };
+    str->append(gHintingStrings[this->getHinting()]);
+    str->append("</dd>");
+
+    str->append("</dd></dl></dl>");
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 
 static bool has_thick_frame(const SkPaint& paint) {