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authorcaryclark <caryclark@google.com>2016-06-13 06:17:02 -0700
committerCommit bot <commit-bot@chromium.org>2016-06-13 06:17:02 -0700
commit6d4f6ffd38076361ede07d908f73306e5217409a (patch)
tree22aaedd0ace9e2bea6294ad8d0ce179cf456b19e /core/fxge/skia
parent72708b905309af930ca76a09746be5d09204cecd (diff)
downloadpdfium-6d4f6ffd38076361ede07d908f73306e5217409a.tar.xz
use pos text
Use SkCanvas::drawPosText() to render the whole string rather than drawing glyphs one at a time. R=dsinclair@chromium.org Review-Url: https://codereview.chromium.org/2057343002
Diffstat (limited to 'core/fxge/skia')
-rw-r--r--core/fxge/skia/fx_skia_device.cpp9
1 files changed, 7 insertions, 2 deletions
diff --git a/core/fxge/skia/fx_skia_device.cpp b/core/fxge/skia/fx_skia_device.cpp
index 86a8269b79..6b2e2a2623 100644
--- a/core/fxge/skia/fx_skia_device.cpp
+++ b/core/fxge/skia/fx_skia_device.cpp
@@ -605,11 +605,16 @@ FX_BOOL CFX_SkiaDeviceDriver::DrawDeviceText(int nChars,
m_pCanvas->save();
SkMatrix skMatrix = ToFlippedSkMatrix(*pObject2Device);
m_pCanvas->concat(skMatrix);
+ SkTDArray<SkPoint> positions;
+ positions.setCount(nChars);
+ SkTDArray<uint16_t> glyphs;
+ glyphs.setCount(nChars);
for (int index = 0; index < nChars; ++index) {
const FXTEXT_CHARPOS& cp = pCharPos[index];
- uint16_t glyph = (uint16_t)cp.m_GlyphIndex;
- m_pCanvas->drawText(&glyph, 2, cp.m_OriginX, cp.m_OriginY, paint);
+ positions[index] = {cp.m_OriginX, cp.m_OriginY};
+ glyphs[index] = (uint16_t)cp.m_GlyphIndex;
}
+ m_pCanvas->drawPosText(glyphs.begin(), nChars * 2, positions.begin(), paint);
m_pCanvas->restore();
return TRUE;
}