diff options
| author |  halcanary <halcanary@google.com> | 2015-07-31 13:38:06 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-07-31 13:38:06 -0700 |
| commit | 7568d0b15e9d66387533d397b5aaba60491e1624 (patch) | |
| tree | 6ba1ca26e14f20de51631d9ead3e6a5c4e7ca321 /src/c | |
| parent | 85cd78dd6ca93cc5bd4a504b201c3215426d885b (diff) | |
C API: add sk_xfermode.h, impl, test
Review URL: https://codereview.chromium.org/1242403005
Diffstat (limited to 'src/c')
| -rw-r--r-- | src/c/sk_paint.cpp | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/src/c/sk_paint.cpp b/src/c/sk_paint.cpp index e71285d4d5..330c796d7e 100644 --- a/src/c/sk_paint.cpp +++ b/src/c/sk_paint.cpp @@ -132,4 +132,43 @@ void sk_paint_set_stroke_join(sk_paint_t* cpaint, sk_stroke_join_t cjoin) { } } - +void sk_paint_set_xfermode_mode(sk_paint_t* paint, sk_xfermode_mode_t mode) { + SkASSERT(paint); + SkXfermode::Mode skmode; + switch (mode) { + #define MAP(X, Y) case (X): skmode = (Y); break + MAP( CLEAR_SK_XFERMODE_MODE, SkXfermode::kClear_Mode ); + MAP( SRC_SK_XFERMODE_MODE, SkXfermode::kSrc_Mode ); + MAP( DST_SK_XFERMODE_MODE, SkXfermode::kDst_Mode ); + MAP( SRCOVER_SK_XFERMODE_MODE, SkXfermode::kSrcOver_Mode ); + MAP( DSTOVER_SK_XFERMODE_MODE, SkXfermode::kDstOver_Mode ); + MAP( SRCIN_SK_XFERMODE_MODE, SkXfermode::kSrcIn_Mode ); + MAP( DSTIN_SK_XFERMODE_MODE, SkXfermode::kDstIn_Mode ); + MAP( SRCOUT_SK_XFERMODE_MODE, SkXfermode::kSrcOut_Mode ); + MAP( DSTOUT_SK_XFERMODE_MODE, SkXfermode::kDstOut_Mode ); + MAP( SRCATOP_SK_XFERMODE_MODE, SkXfermode::kSrcATop_Mode ); + MAP( DSTATOP_SK_XFERMODE_MODE, SkXfermode::kDstATop_Mode ); + MAP( XOR_SK_XFERMODE_MODE, SkXfermode::kXor_Mode ); + MAP( PLUS_SK_XFERMODE_MODE, SkXfermode::kPlus_Mode ); + MAP( MODULATE_SK_XFERMODE_MODE, SkXfermode::kModulate_Mode ); + MAP( SCREEN_SK_XFERMODE_MODE, SkXfermode::kScreen_Mode ); + MAP( OVERLAY_SK_XFERMODE_MODE, SkXfermode::kOverlay_Mode ); + MAP( DARKEN_SK_XFERMODE_MODE, SkXfermode::kDarken_Mode ); + MAP( LIGHTEN_SK_XFERMODE_MODE, SkXfermode::kLighten_Mode ); + MAP( COLORDODGE_SK_XFERMODE_MODE, SkXfermode::kColorDodge_Mode ); + MAP( COLORBURN_SK_XFERMODE_MODE, SkXfermode::kColorBurn_Mode ); + MAP( HARDLIGHT_SK_XFERMODE_MODE, SkXfermode::kHardLight_Mode ); + MAP( SOFTLIGHT_SK_XFERMODE_MODE, SkXfermode::kSoftLight_Mode ); + MAP( DIFFERENCE_SK_XFERMODE_MODE, SkXfermode::kDifference_Mode ); + MAP( EXCLUSION_SK_XFERMODE_MODE, SkXfermode::kExclusion_Mode ); + MAP( MULTIPLY_SK_XFERMODE_MODE, SkXfermode::kMultiply_Mode ); + MAP( HUE_SK_XFERMODE_MODE, SkXfermode::kHue_Mode ); + MAP( SATURATION_SK_XFERMODE_MODE, SkXfermode::kSaturation_Mode ); + MAP( COLOR_SK_XFERMODE_MODE, SkXfermode::kColor_Mode ); + MAP( LUMINOSITY_SK_XFERMODE_MODE, SkXfermode::kLuminosity_Mode ); + #undef MAP + default: + return; + } + AsPaint(paint)->setXfermodeMode(skmode); +} |