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[SkDebugger] Display run glyph positioning modes

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R=robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1559883002

Review URL: https://codereview.chromium.org/1559883002
This commit is contained in:
fmalita 2016-01-04 08:08:04 -08:00 committed by Commit bot
parent ffe031e65c
commit 0d48e4175a
1 changed files with 13 additions and 3 deletions
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16
src/utils/debugger/SkDrawCommand.cpp
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@ -675,6 +675,12 @@ void SkDrawPosTextHCommand::execute(SkCanvas* canvas) const {
canvas->drawPosTextH(fText, fByteLength, fXpos, fConstY, fPaint);
}
static const char* gPositioningLabels[] = {
"kDefault_Positioning",
"kHorizontal_Positioning",
"kFull_Positioning",
};
SkDrawTextBlobCommand::SkDrawTextBlobCommand(const SkTextBlob* blob, SkScalar x, SkScalar y,
const SkPaint& paint)
: INHERITED(kDrawTextBlob_OpType)
@ -694,11 +700,15 @@ SkDrawTextBlobCommand::SkDrawTextBlobCommand(const SkTextBlob* blob, SkScalar x,
SkPaint runPaint(paint);
SkTextBlobRunIterator iter(blob);
while (!iter.done()) {
SkAutoTDelete<SkString> label(new SkString);
label->printf("==== Run [%d] ====", runs++);
fInfo.push(label.release());
SkAutoTDelete<SkString> tmpStr(new SkString);
tmpStr->printf("==== Run [%d] ====", runs++);
fInfo.push(tmpStr.release());
fInfo.push(SkObjectParser::IntToString(iter.glyphCount(), "GlyphCount: "));
tmpStr.reset(new SkString("GlyphPositioning: "));
tmpStr->append(gPositioningLabels[iter.positioning()]);
fInfo.push(tmpStr.release());
iter.applyFontToPaint(&runPaint);
fInfo.push(SkObjectParser::PaintToString(runPaint));