diff options
Diffstat (limited to 'source/pdf')
| -rw-r--r-- | source/pdf/pdf-colorspace.c | 10 | ||||
| -rw-r--r-- | source/pdf/pdf-device.c | 18 |
2 files changed, 14 insertions, 14 deletions
diff --git a/source/pdf/pdf-colorspace.c b/source/pdf/pdf-colorspace.c index b8c2e1cc..321b224b 100644 --- a/source/pdf/pdf-colorspace.c +++ b/source/pdf/pdf-colorspace.c @@ -53,7 +53,7 @@ static inline float fung(float x) } static void -lab_to_rgb(fz_context *ctx, const fz_colorspace *cs, const float *lab, float *rgb) +lab_to_rgb(fz_context *ctx, fz_colorspace *cs, const float *lab, float *rgb) { /* input is in range (0..100, -128..127, -128..127) not (0..1, 0..1, 0..1) */ float lstar, astar, bstar, l, m, n, x, y, z, r, g, b; @@ -75,7 +75,7 @@ lab_to_rgb(fz_context *ctx, const fz_colorspace *cs, const float *lab, float *rg } static void -rgb_to_lab(fz_context *ctx, const fz_colorspace *cs, const float *rgb, float *lab) +rgb_to_lab(fz_context *ctx, fz_colorspace *cs, const float *rgb, float *lab) { fz_warn(ctx, "cannot convert into L*a*b colorspace"); lab[0] = rgb[0]; @@ -95,7 +95,7 @@ struct separation }; static void -separation_to_rgb(fz_context *ctx, const fz_colorspace *cs, const float *color, float *rgb) +separation_to_rgb(fz_context *ctx, fz_colorspace *cs, const float *color, float *rgb) { struct separation *sep = cs->data; float alt[FZ_MAX_COLORS]; @@ -104,7 +104,7 @@ separation_to_rgb(fz_context *ctx, const fz_colorspace *cs, const float *color, } static void -free_separation(fz_context *ctx, const fz_colorspace *cs) +free_separation(fz_context *ctx, fz_colorspace *cs) { struct separation *sep = cs->data; fz_drop_colorspace(ctx, sep->base); @@ -165,7 +165,7 @@ load_separation(fz_context *ctx, pdf_document *doc, pdf_obj *array) } int -pdf_is_tint_colorspace(fz_context *ctx, const fz_colorspace *cs) +pdf_is_tint_colorspace(fz_context *ctx, fz_colorspace *cs) { return cs && cs->to_rgb == separation_to_rgb; } diff --git a/source/pdf/pdf-device.c b/source/pdf/pdf-device.c index 7371a0d7..bc172af6 100644 --- a/source/pdf/pdf-device.c +++ b/source/pdf/pdf-device.c @@ -19,7 +19,7 @@ struct gstate_s void (*on_pop)(fz_context*,pdf_device*,void *); void *on_pop_arg; /* The graphics state proper */ - const fz_colorspace *colorspace[2]; + fz_colorspace *colorspace[2]; float color[2][4]; fz_matrix ctm; fz_stroke_state *stroke_state; @@ -429,7 +429,7 @@ pdf_dev_ctm(fz_context *ctx, pdf_device *pdev, const fz_matrix *ctm) } static void -pdf_dev_color(fz_context *ctx, pdf_device *pdev, const fz_colorspace *colorspace, const float *color, int stroke) +pdf_dev_color(fz_context *ctx, pdf_device *pdev, fz_colorspace *colorspace, const float *color, int stroke) { int diff = 0; int i; @@ -775,7 +775,7 @@ pdf_dev_end_text(fz_context *ctx, pdf_device *pdev) } static int -pdf_dev_new_form(fz_context *ctx, pdf_obj **form_ref, pdf_device *pdev, const fz_rect *bbox, int isolated, int knockout, float alpha, const fz_colorspace *colorspace) +pdf_dev_new_form(fz_context *ctx, pdf_obj **form_ref, pdf_device *pdev, const fz_rect *bbox, int isolated, int knockout, float alpha, fz_colorspace *colorspace) { pdf_document *doc = pdev->doc; int num; @@ -872,7 +872,7 @@ pdf_dev_new_form(fz_context *ctx, pdf_obj **form_ref, pdf_device *pdev, const fz static void pdf_dev_fill_path(fz_context *ctx, fz_device *dev, const fz_path *path, int even_odd, const fz_matrix *ctm, - const fz_colorspace *colorspace, const float *color, float alpha) + fz_colorspace *colorspace, const float *color, float alpha) { pdf_device *pdev = (pdf_device*)dev; gstate *gs = CURRENT_GSTATE(pdev); @@ -887,7 +887,7 @@ pdf_dev_fill_path(fz_context *ctx, fz_device *dev, const fz_path *path, int even static void pdf_dev_stroke_path(fz_context *ctx, fz_device *dev, const fz_path *path, const fz_stroke_state *stroke, const fz_matrix *ctm, - const fz_colorspace *colorspace, const float *color, float alpha) + fz_colorspace *colorspace, const float *color, float alpha) { pdf_device *pdev = (pdf_device*)dev; gstate *gs = CURRENT_GSTATE(pdev); @@ -935,7 +935,7 @@ pdf_dev_clip_stroke_path(fz_context *ctx, fz_device *dev, const fz_path *path, c static void pdf_dev_fill_text(fz_context *ctx, fz_device *dev, const fz_text *text, const fz_matrix *ctm, - const fz_colorspace *colorspace, const float *color, float alpha) + fz_colorspace *colorspace, const float *color, float alpha) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -958,7 +958,7 @@ pdf_dev_fill_text(fz_context *ctx, fz_device *dev, const fz_text *text, const fz static void pdf_dev_stroke_text(fz_context *ctx, fz_device *dev, const fz_text *text, const fz_stroke_state *stroke, const fz_matrix *ctm, - const fz_colorspace *colorspace, const float *color, float alpha) + fz_colorspace *colorspace, const float *color, float alpha) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -1065,7 +1065,7 @@ pdf_dev_fill_shade(fz_context *ctx, fz_device *dev, const fz_shade *shade, const static void pdf_dev_fill_image_mask(fz_context *ctx, fz_device *dev, const fz_image *image, const fz_matrix *ctm, - const fz_colorspace *colorspace, const float *color, float alpha) + fz_colorspace *colorspace, const float *color, float alpha) { pdf_device *pdev = (pdf_device*)dev; gstate *gs = CURRENT_GSTATE(pdev); @@ -1105,7 +1105,7 @@ pdf_dev_pop_clip(fz_context *ctx, fz_device *dev) } static void -pdf_dev_begin_mask(fz_context *ctx, fz_device *dev, const fz_rect *bbox, int luminosity, const fz_colorspace *colorspace, const float *color) +pdf_dev_begin_mask(fz_context *ctx, fz_device *dev, const fz_rect *bbox, int luminosity, fz_colorspace *colorspace, const float *color) { pdf_device *pdev = (pdf_device*)dev; pdf_document *doc = pdev->doc; |