diff options
Diffstat (limited to 'source/gprf/gprf-doc.c')
| -rw-r--r-- | source/gprf/gprf-doc.c | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/source/gprf/gprf-doc.c b/source/gprf/gprf-doc.c index f66d78bb..0b80223c 100644 --- a/source/gprf/gprf-doc.c +++ b/source/gprf/gprf-doc.c @@ -323,6 +323,20 @@ unsigned char undelta(unsigned char delta, unsigned char *ptr, int len) return delta; } +static int +gprf_separations_all_enabled(fz_context *ctx, fz_separations *seps) +{ + int num_seps = fz_count_separations(ctx, seps); + int k; + + for (k = 0; k < num_seps; k++) + { + if (fz_separation_current_behavior(ctx, seps, k) == FZ_SEPARATION_DISABLED) + return 0; + } + return 1; +} + static fz_pixmap * gprf_get_pixmap(fz_context *ctx, fz_image *image_, fz_irect *area, int w, int h, int *l2factor) { @@ -355,7 +369,7 @@ gprf_get_pixmap(fz_context *ctx, fz_image *image_, fz_irect *area, int w, int h, /* First off, figure out if we are doing RGB or separations * decoding. */ num_seps = 3 + fz_count_separations(ctx, image->separations); - if (fz_separations_all_enabled(ctx, image->separations)) + if (gprf_separations_all_enabled(ctx, image->separations)) { num_seps = 3; for (i = 0; i < 3; i++) @@ -365,7 +379,7 @@ gprf_get_pixmap(fz_context *ctx, fz_image *image_, fz_irect *area, int w, int h, { for (i = 3; i < num_seps; i++) { - read_sep[i] = !FZ_SEPARATION_DISABLED(ctx, image->separations, i-3); + read_sep[i] = (fz_separation_current_behavior(ctx, image->separations, i - 3) != FZ_SEPARATION_DISABLED); if (read_sep[i]) { float cmyk[4]; @@ -833,27 +847,6 @@ gprf_run_page(fz_context *ctx, fz_page *page_, fz_device *dev, const fz_matrix * fz_render_flags(ctx, dev, 0, FZ_DEVFLAG_GRIDFIT_AS_TILED); } -static int gprf_count_separations(fz_context *ctx, fz_page *page_) -{ - gprf_page *page = (gprf_page *)page_; - - return fz_count_separations(ctx, page->separations); -} - -static void gprf_control_separation(fz_context *ctx, fz_page *page_, int sep, int disable) -{ - gprf_page *page = (gprf_page *)page_; - - fz_control_separation(ctx, page->separations, sep, disable); -} - -static int gprf_separation_disabled(fz_context *ctx, fz_page *page_, int sep) -{ - gprf_page *page = (gprf_page *)page_; - - return FZ_SEPARATION_DISABLED(ctx, page->separations, sep); -} - static fz_separations * gprf_separations(fz_context *ctx, fz_page *page_) { |