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| author | Robin Watts <Robin.Watts@artifex.com> | 2016-09-28 22:25:16 -0400 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2016-10-06 11:54:10 +0100 |
| commit | 80d6490e6d54f822de6d36219ce08e6a8ad33137 (patch) | |
| tree | b3b5bf787b1454e82275be0b452c4edc8ce432de /source/fitz/pixmap.c | |
| parent | 994770e2010e21cd8f90bacc34b9fae8a6350a40 (diff) | |
| download | mupdf-80d6490e6d54f822de6d36219ce08e6a8ad33137.tar.xz | |
Hide internals of fz_colorspace
The implementation does not need to be in the public API.
Diffstat (limited to 'source/fitz/pixmap.c')
| -rw-r--r-- | source/fitz/pixmap.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source/fitz/pixmap.c b/source/fitz/pixmap.c index f888792d..1ced3b53 100644 --- a/source/fitz/pixmap.c +++ b/source/fitz/pixmap.c @@ -33,7 +33,7 @@ fz_new_pixmap_with_data(fz_context *ctx, fz_colorspace *colorspace, int w, int h if (w < 0 || h < 0) fz_throw(ctx, FZ_ERROR_GENERIC, "Illegal dimensions for pixmap %d %d", w, h); - n = alpha + (colorspace ? colorspace->n : 0); + n = alpha + fz_colorspace_n(ctx, colorspace); if (stride < n*w && stride > -n*w) fz_throw(ctx, FZ_ERROR_GENERIC, "Illegal stride for pixmap (n=%d w=%d, stride=%d)", n, w, stride); if (samples == NULL && stride < n*w) @@ -91,7 +91,7 @@ fz_new_pixmap_with_data(fz_context *ctx, fz_colorspace *colorspace, int w, int h fz_pixmap * fz_new_pixmap(fz_context *ctx, fz_colorspace *colorspace, int w, int h, int alpha) { - int stride = ((colorspace ? colorspace->n : 0) + alpha) * w; + int stride = (fz_colorspace_n(ctx, colorspace) + alpha) * w; return fz_new_pixmap_with_data(ctx, colorspace, w, h, alpha, stride, NULL); } @@ -109,7 +109,7 @@ fz_pixmap * fz_new_pixmap_with_bbox_and_data(fz_context *ctx, fz_colorspace *colorspace, const fz_irect *r, int alpha, unsigned char *samples) { int w = r->x1 - r->x0; - int stride = ((colorspace ? colorspace->n : 0) + alpha) * w; + int stride = (fz_colorspace_n(ctx, colorspace) + alpha) * w; fz_pixmap *pixmap = fz_new_pixmap_with_data(ctx, colorspace, w, r->y1 - r->y0, alpha, stride, samples); pixmap->x = r->x0; pixmap->y = r->y0; @@ -441,7 +441,7 @@ fz_clear_pixmap_with_value(fz_context *ctx, fz_pixmap *pix, int value) return; /* CMYK needs special handling (and potentially any other subtractive colorspaces) */ - if (pix->colorspace && pix->colorspace->n == 4) + if (fz_colorspace_n(ctx, pix->colorspace) == 4) { clear_cmyk_bitmap(pix->samples, w, h, pix->stride, 255-value, pix->alpha); return; @@ -611,7 +611,7 @@ fz_clear_pixmap_rect_with_value(fz_context *ctx, fz_pixmap *dest, int value, con destp = dest->samples + (unsigned int)(destspan * (local_b.y0 - dest->y) + dest->n * (local_b.x0 - dest->x)); /* CMYK needs special handling (and potentially any other subtractive colorspaces) */ - if (dest->colorspace && dest->colorspace->n == 4) + if (fz_colorspace_n(ctx, dest->colorspace) == 4) { value = 255 - value; do |