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Commit 385739be authored by Victoria Lease's avatar Victoria Lease Committed by Android (Google) Code Review
Browse files

Merge "Deprecate Android-specific SkPaint functions."

parents bf1aee7b 43b692d9

core/jni/android/graphics/TextLayoutCache.cpp

+3 −2
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ 


#include "TextLayoutCache.h"

#include "TextLayout.h"

#include "SkGlyphCache.h"

#include "SkTypeface_android.h"

#include "HarfBuzzNGFaceSkia.h"

#include <unicode/unistr.h>
@@ -757,8 +758,8 @@ void TextLayoutShaper::computeRunValues(const SkPaint* paint, const UChar* conte 
            outPos->add(ypos);

            totalAdvance += xAdvance;



            // TODO: consider using glyph cache

            const SkGlyph& metrics = mShapingPaint.getGlyphMetrics(glyphId, NULL);

            SkAutoGlyphCache autoCache(mShapingPaint, NULL, NULL);

            const SkGlyph& metrics = autoCache.getCache()->getGlyphIDMetrics(glyphId);

            outBounds->join(xpos + metrics.fLeft, ypos + metrics.fTop,

                    xpos + metrics.fLeft + metrics.fWidth, ypos + metrics.fTop + metrics.fHeight);

libs/hwui/font/Font.cpp

+7 −4
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <utils/Trace.h>



#include <SkGlyph.h>

#include <SkGlyphCache.h>

#include <SkUtils.h>



#include "FontUtil.h"
@@ -271,8 +272,8 @@ CachedGlyphInfo* Font::getCachedGlyph(SkPaint* paint, glyph_t textUnit, bool pre 
    if (cachedGlyph) {

        // Is the glyph still in texture cache?

        if (!cachedGlyph->mIsValid) {

            const SkGlyph& skiaGlyph = GET_METRICS(paint, textUnit,

                    &mDescription.mLookupTransform);

            SkAutoGlyphCache autoCache(*paint, NULL, &mDescription.mLookupTransform);

            const SkGlyph& skiaGlyph = GET_METRICS(autoCache.getCache(), textUnit);

            updateGlyphCache(paint, skiaGlyph, cachedGlyph, precaching);

        }

    } else {
@@ -428,8 +429,9 @@ void Font::updateGlyphCache(SkPaint* paint, const SkGlyph& skiaGlyph, CachedGlyp 
    uint32_t startY = 0;



    // Get the bitmap for the glyph

    SkAutoGlyphCache autoCache(*paint, NULL, &mDescription.mLookupTransform);

    if (!skiaGlyph.fImage) {

        paint->findImage(skiaGlyph, &mDescription.mLookupTransform);

        autoCache.getCache()->findImage(skiaGlyph);

    }

    mState->cacheBitmap(skiaGlyph, glyph, &startX, &startY, precaching);
@@ -463,7 +465,8 @@ CachedGlyphInfo* Font::cacheGlyph(SkPaint* paint, glyph_t glyph, bool precaching 
    CachedGlyphInfo* newGlyph = new CachedGlyphInfo();

    mCachedGlyphs.add(glyph, newGlyph);



    const SkGlyph& skiaGlyph = GET_METRICS(paint, glyph, &mDescription.mLookupTransform);

    SkAutoGlyphCache autoCache(*paint, NULL, &mDescription.mLookupTransform);

    const SkGlyph& skiaGlyph = GET_METRICS(autoCache.getCache(), glyph);

    newGlyph->mIsValid = false;

    newGlyph->mGlyphIndex = skiaGlyph.fID;

libs/hwui/font/FontUtil.h

+2 −2
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ 
#if RENDER_TEXT_AS_GLYPHS

    typedef uint16_t glyph_t;

    #define TO_GLYPH(g) g

    #define GET_METRICS(paint, glyph, matrix) paint->getGlyphMetrics(glyph, matrix)

    #define GET_METRICS(cache, glyph) cache->getGlyphIDMetrics(glyph)

    #define GET_GLYPH(text) nextGlyph((const uint16_t**) &text)

    #define IS_END_OF_STRING(glyph) false
@@ -53,7 +53,7 @@ 
#else

    typedef SkUnichar glyph_t;

    #define TO_GLYPH(g) ((SkUnichar) g)

    #define GET_METRICS(paint, glyph, matrix) paint->getUnicharMetrics(glyph, matrix)

    #define GET_METRICS(cache, glyph) cache->getUnicharMetrics(glyph)

    #define GET_GLYPH(text) SkUTF16_NextUnichar((const uint16_t**) &text)

    #define IS_END_OF_STRING(glyph) glyph < 0

#endif