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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-02-24 13:03:01 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-02-24 13:03:01 +0100 |
| commit | 35181e818efdc219a8fccf8479a73fa2b5db640f (patch) | |
| tree | 111f0cf83b3c06e6d6992f95bc3f09a0c132e435 /source/pdf/pdf-op-run.c | |
| parent | 7fd83ca9b3c58bc3156611e2ad9349be9ef94718 (diff) | |
| download | mupdf-35181e818efdc219a8fccf8479a73fa2b5db640f.tar.xz | |
Clarify scissor argument to clip device functions.
The scissor argument is an optional (potentially NULL) rectangle
that can give hints to devices about the area that can be scissored.
This is used by the draw device and display list device to minimize
the size of temporary clip mask buffers.
The scissor rectangle, if used, must have been transformed by the
current transform matrix.
Diffstat (limited to 'source/pdf/pdf-op-run.c')
| -rw-r--r-- | source/pdf/pdf-op-run.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/source/pdf/pdf-op-run.c b/source/pdf/pdf-op-run.c index 7a039980..8d974dcf 100644 --- a/source/pdf/pdf-op-run.c +++ b/source/pdf/pdf-op-run.c @@ -520,7 +520,7 @@ pdf_show_image(fz_context *ctx, pdf_run_processor *pr, fz_image *image) /* apply blend group even though we skip the soft mask */ if (gstate->blendmode) fz_begin_group(ctx, pr->dev, &bbox, 0, 0, gstate->blendmode, 1); - fz_clip_image_mask(ctx, pr->dev, image->mask, &bbox, &image_ctm); + fz_clip_image_mask(ctx, pr->dev, image->mask, &image_ctm, &bbox); } else gstate = pdf_begin_group(ctx, pr, &bbox, &softmask); @@ -539,7 +539,7 @@ pdf_show_image(fz_context *ctx, pdf_run_processor *pr, fz_image *image) case PDF_MAT_PATTERN: if (gstate->fill.pattern) { - fz_clip_image_mask(ctx, pr->dev, image, &bbox, &image_ctm); + fz_clip_image_mask(ctx, pr->dev, image, &image_ctm, &bbox); pdf_show_pattern(ctx, pr, gstate->fill.pattern, &pr->gstate[gstate->fill.gstate_num], &bbox, PDF_FILL); fz_pop_clip(ctx, pr->dev); } @@ -547,7 +547,7 @@ pdf_show_image(fz_context *ctx, pdf_run_processor *pr, fz_image *image) case PDF_MAT_SHADE: if (gstate->fill.shade) { - fz_clip_image_mask(ctx, pr->dev, image, &bbox, &image_ctm); + fz_clip_image_mask(ctx, pr->dev, image, &image_ctm, &bbox); fz_fill_shade(ctx, pr->dev, gstate->fill.shade, &pr->gstate[gstate->fill.gstate_num].ctm, gstate->fill.alpha); fz_pop_clip(ctx, pr->dev); } @@ -604,7 +604,7 @@ pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, i if (pr->clip) { gstate->clip_depth++; - fz_clip_path(ctx, pr->dev, path, &bbox, pr->clip_even_odd, &gstate->ctm); + fz_clip_path(ctx, pr->dev, path, pr->clip_even_odd, &gstate->ctm, &bbox); pr->clip = 0; } @@ -645,7 +645,7 @@ pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, i case PDF_MAT_PATTERN: if (gstate->fill.pattern) { - fz_clip_path(ctx, pr->dev, path, &bbox, even_odd, &gstate->ctm); + fz_clip_path(ctx, pr->dev, path, even_odd, &gstate->ctm, &bbox); pdf_show_pattern(ctx, pr, gstate->fill.pattern, &pr->gstate[gstate->fill.gstate_num], &bbox, PDF_FILL); fz_pop_clip(ctx, pr->dev); } @@ -653,7 +653,7 @@ pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, i case PDF_MAT_SHADE: if (gstate->fill.shade) { - fz_clip_path(ctx, pr->dev, path, &bbox, even_odd, &gstate->ctm); + fz_clip_path(ctx, pr->dev, path, even_odd, &gstate->ctm, &bbox); /* The cluster and page 2 of patterns.pdf shows that fz_fill_shade should NOT be called with gstate->ctm. */ fz_fill_shade(ctx, pr->dev, gstate->fill.shade, &pr->gstate[gstate->fill.gstate_num].ctm, gstate->fill.alpha); fz_pop_clip(ctx, pr->dev); @@ -675,7 +675,7 @@ pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, i case PDF_MAT_PATTERN: if (gstate->stroke.pattern) { - fz_clip_stroke_path(ctx, pr->dev, path, &bbox, gstate->stroke_state, &gstate->ctm); + fz_clip_stroke_path(ctx, pr->dev, path, gstate->stroke_state, &gstate->ctm, &bbox); pdf_show_pattern(ctx, pr, gstate->stroke.pattern, &pr->gstate[gstate->stroke.gstate_num], &bbox, PDF_STROKE); fz_pop_clip(ctx, pr->dev); } @@ -683,7 +683,7 @@ pdf_show_path(fz_context *ctx, pdf_run_processor *pr, int doclose, int dofill, i case PDF_MAT_SHADE: if (gstate->stroke.shade) { - fz_clip_stroke_path(ctx, pr->dev, path, &bbox, gstate->stroke_state, &gstate->ctm); + fz_clip_stroke_path(ctx, pr->dev, path, gstate->stroke_state, &gstate->ctm, &bbox); fz_fill_shade(ctx, pr->dev, gstate->stroke.shade, &pr->gstate[gstate->stroke.gstate_num].ctm, gstate->stroke.alpha); fz_pop_clip(ctx, pr->dev); } |