2f0ca4dbf0
for x in docs/examples/* ; do
if grep -q '// Disabled' $x; then
continue
fi
HASH=$(sed -n 's#^// HASH=\(.*\)$#\1#p' $x)
NAME=$(sed -n 's#^REG_FIDDLE(\([^,]*\),.*$#\1#p' $x)
FILES="$(grep -l $HASH site/user/api/*.md)"
if [ "$FILES" ] ; then
echo $HASH $NAME $FILES;
sed -i "s/$HASH/@$NAME/g" $FILES
fi
done
https://skia.org/user/api/SkAutoCanvasRestore_Reference?cl=248158
https://skia.org/user/api/SkBitmap_Reference?cl=248158
https://skia.org/user/api/SkBlendMode_Reference?cl=248158
https://skia.org/user/api/SkCanvas_Reference?cl=248158
https://skia.org/user/api/SkColor4f_Reference?cl=248158
https://skia.org/user/api/SkColor_Reference?cl=248158
https://skia.org/user/api/SkFont_Reference?cl=248158
https://skia.org/user/api/SkIPoint_Reference?cl=248158
https://skia.org/user/api/SkIRect_Reference?cl=248158
https://skia.org/user/api/SkImageInfo_Reference?cl=248158
https://skia.org/user/api/SkImage_Reference?cl=248158
https://skia.org/user/api/SkMatrix_Reference?cl=248158
https://skia.org/user/api/SkPaint_Reference?cl=248158
https://skia.org/user/api/SkPath_Reference?cl=248158
https://skia.org/user/api/SkPicture_Reference?cl=248158
https://skia.org/user/api/SkPixmap_Reference?cl=248158
https://skia.org/user/api/SkPoint_Reference?cl=248158
https://skia.org/user/api/SkRRect_Reference?cl=248158
https://skia.org/user/api/SkRect_Reference?cl=248158
https://skia.org/user/api/SkRegion_Reference?cl=248158
https://skia.org/user/api/SkSurface_Reference?cl=248158
https://skia.org/user/api/SkTextBlobBuilder_Reference?cl=248158
https://skia.org/user/api/SkTextBlob_Reference?cl=248158
No-Try: true
Change-Id: I29ff57f3c1dd9f27f67be5511c942e7108908642
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/248158
Auto-Submit: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner aka dogben <benjaminwagner@google.com>
Reviewed-by: Ben Wagner aka dogben <benjaminwagner@google.com>
3.8 KiB
3.8 KiB
SkAutoCanvasRestore Reference
class SkAutoCanvasRestore { SkAutoCanvasRestore(SkCanvas* canvas, bool doSave); ~SkAutoCanvasRestore(); void restore(); };
Stack helper class calls SkCanvas::restoreToCount when SkAutoCanvasRestore goes out of scope. Use this to guarantee that the canvas is restored to a known state.
SkAutoCanvasRestore(SkCanvas* canvas, bool doSave)
Preserves SkCanvas::save() count. Optionally saves SkCanvas clip and SkCanvas matrix.
Parameters
canvas |
SkCanvas to guard |
doSave |
call SkCanvas::save() |
Return Value
utility to restore SkCanvas state on destructor
Example
See Also
SkCanvas::save SkCanvas::restore
~SkAutoCanvasRestore()
Restores SkCanvas to saved state. Destructor is called when container goes out of scope.
See Also
SkCanvas::save SkCanvas::restore
void restore()
Restores SkCanvas to saved state immediately. Subsequent calls and ~SkAutoCanvasRestore() have no effect.
Example
Example Output
saveCanvas: false before restore: 2
saveCanvas: false after restore: 2
saveCanvas: true before restore: 2
saveCanvas: true after restore: 2
saveCanvas: false before restore: 2
saveCanvas: false after restore: 1
saveCanvas: true before restore: 2
saveCanvas: true after restore: 1
final count: 1