diff options
Diffstat (limited to 'source/pdf/pdf-device.c')
| -rw-r--r-- | source/pdf/pdf-device.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/source/pdf/pdf-device.c b/source/pdf/pdf-device.c index bcdcb914..da6a141c 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 */ - fz_colorspace *colorspace[2]; + const fz_colorspace *colorspace[2]; float color[2][4]; fz_matrix ctm; fz_stroke_state *stroke_state; @@ -111,7 +111,7 @@ struct pdf_device_s /* Helper functions */ static int -send_image(fz_context *ctx, pdf_device *pdev, fz_image *image, int mask, int smask) +send_image(fz_context *ctx, pdf_device *pdev, const fz_image *image, int mask, int smask) { fz_pixmap *pixmap = NULL; pdf_obj *imobj = NULL; @@ -312,7 +312,7 @@ send_image(fz_context *ctx, pdf_device *pdev, fz_image *image, int mask, int sma } static void -pdf_dev_stroke_state(fz_context *ctx, pdf_device *pdev, fz_stroke_state *stroke_state) +pdf_dev_stroke_state(fz_context *ctx, pdf_device *pdev, const fz_stroke_state *stroke_state) { gstate *gs = CURRENT_GSTATE(pdev); @@ -407,7 +407,7 @@ static const fz_path_processor pdf_dev_path_proc = }; static void -pdf_dev_path(fz_context *ctx, pdf_device *pdev, fz_path *path) +pdf_dev_path(fz_context *ctx, pdf_device *pdev, const fz_path *path) { gstate *gs = CURRENT_GSTATE(pdev); @@ -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, fz_colorspace *colorspace, float *color, int stroke) +pdf_dev_color(fz_context *ctx, pdf_device *pdev, const fz_colorspace *colorspace, const float *color, int stroke) { int diff = 0; int i; @@ -550,7 +550,7 @@ pdf_dev_alpha(fz_context *ctx, pdf_device *pdev, float alpha, int stroke) } static void -pdf_dev_font(fz_context *ctx, pdf_device *pdev, fz_font *font, float size) +pdf_dev_font(fz_context *ctx, pdf_device *pdev, const fz_font *font, float size) { int i; pdf_document *doc = pdev->doc; @@ -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, 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, const fz_colorspace *colorspace) { pdf_document *doc = pdev->doc; int num; @@ -871,8 +871,8 @@ pdf_dev_new_form(fz_context *ctx, pdf_obj **form_ref, pdf_device *pdev, const fz /* Entry points */ static void -pdf_dev_fill_path(fz_context *ctx, fz_device *dev, fz_path *path, int even_odd, const fz_matrix *ctm, - fz_colorspace *colorspace, float *color, float alpha) +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) { pdf_device *pdev = (pdf_device*)dev; gstate *gs = CURRENT_GSTATE(pdev); @@ -886,8 +886,8 @@ pdf_dev_fill_path(fz_context *ctx, fz_device *dev, fz_path *path, int even_odd, } static void -pdf_dev_stroke_path(fz_context *ctx, fz_device *dev, fz_path *path, fz_stroke_state *stroke, const fz_matrix *ctm, - fz_colorspace *colorspace, float *color, float alpha) +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) { pdf_device *pdev = (pdf_device*)dev; gstate *gs = CURRENT_GSTATE(pdev); @@ -902,7 +902,7 @@ pdf_dev_stroke_path(fz_context *ctx, fz_device *dev, fz_path *path, fz_stroke_st } static void -pdf_dev_clip_path(fz_context *ctx, fz_device *dev, fz_path *path, const fz_rect *rect, int even_odd, const fz_matrix *ctm) +pdf_dev_clip_path(fz_context *ctx, fz_device *dev, const fz_path *path, const fz_rect *rect, int even_odd, const fz_matrix *ctm) { pdf_device *pdev = (pdf_device*)dev; gstate *gs; @@ -916,7 +916,7 @@ pdf_dev_clip_path(fz_context *ctx, fz_device *dev, fz_path *path, const fz_rect } static void -pdf_dev_clip_stroke_path(fz_context *ctx, fz_device *dev, fz_path *path, const fz_rect *rect, fz_stroke_state *stroke, const fz_matrix *ctm) +pdf_dev_clip_stroke_path(fz_context *ctx, fz_device *dev, const fz_path *path, const fz_rect *rect, const fz_stroke_state *stroke, const fz_matrix *ctm) { pdf_device *pdev = (pdf_device*)dev; gstate *gs; @@ -934,8 +934,8 @@ pdf_dev_clip_stroke_path(fz_context *ctx, fz_device *dev, fz_path *path, const f } static void -pdf_dev_fill_text(fz_context *ctx, fz_device *dev, fz_text *text, const fz_matrix *ctm, - fz_colorspace *colorspace, float *color, float alpha) +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) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -957,8 +957,8 @@ pdf_dev_fill_text(fz_context *ctx, fz_device *dev, fz_text *text, const fz_matri } static void -pdf_dev_stroke_text(fz_context *ctx, fz_device *dev, fz_text *text, fz_stroke_state *stroke, const fz_matrix *ctm, - fz_colorspace *colorspace, float *color, float alpha) +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) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -980,7 +980,7 @@ pdf_dev_stroke_text(fz_context *ctx, fz_device *dev, fz_text *text, fz_stroke_st } static void -pdf_dev_clip_text(fz_context *ctx, fz_device *dev, fz_text *text, const fz_matrix *ctm) +pdf_dev_clip_text(fz_context *ctx, fz_device *dev, const fz_text *text, const fz_matrix *ctm) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -999,7 +999,7 @@ pdf_dev_clip_text(fz_context *ctx, fz_device *dev, fz_text *text, const fz_matri } static void -pdf_dev_clip_stroke_text(fz_context *ctx, fz_device *dev, fz_text *text, fz_stroke_state *stroke, const fz_matrix *ctm) +pdf_dev_clip_stroke_text(fz_context *ctx, fz_device *dev, const fz_text *text, const fz_stroke_state *stroke, const fz_matrix *ctm) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -1018,7 +1018,7 @@ pdf_dev_clip_stroke_text(fz_context *ctx, fz_device *dev, fz_text *text, fz_stro } static void -pdf_dev_ignore_text(fz_context *ctx, fz_device *dev, fz_text *text, const fz_matrix *ctm) +pdf_dev_ignore_text(fz_context *ctx, fz_device *dev, const fz_text *text, const fz_matrix *ctm) { pdf_device *pdev = (pdf_device*)dev; fz_text_span *span; @@ -1037,7 +1037,7 @@ pdf_dev_ignore_text(fz_context *ctx, fz_device *dev, fz_text *text, const fz_mat } static void -pdf_dev_fill_image(fz_context *ctx, fz_device *dev, fz_image *image, const fz_matrix *ctm, float alpha) +pdf_dev_fill_image(fz_context *ctx, fz_device *dev, const fz_image *image, const fz_matrix *ctm, float alpha) { pdf_device *pdev = (pdf_device*)dev; int num; @@ -1055,7 +1055,7 @@ pdf_dev_fill_image(fz_context *ctx, fz_device *dev, fz_image *image, const fz_ma } static void -pdf_dev_fill_shade(fz_context *ctx, fz_device *dev, fz_shade *shade, const fz_matrix *ctm, float alpha) +pdf_dev_fill_shade(fz_context *ctx, fz_device *dev, const fz_shade *shade, const fz_matrix *ctm, float alpha) { pdf_device *pdev = (pdf_device*)dev; @@ -1064,8 +1064,8 @@ pdf_dev_fill_shade(fz_context *ctx, fz_device *dev, fz_shade *shade, const fz_ma } static void -pdf_dev_fill_image_mask(fz_context *ctx, fz_device *dev, fz_image *image, const fz_matrix *ctm, -fz_colorspace *colorspace, float *color, float alpha) +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) { pdf_device *pdev = (pdf_device*)dev; gstate *gs = CURRENT_GSTATE(pdev); @@ -1085,7 +1085,7 @@ fz_colorspace *colorspace, float *color, float alpha) } static void -pdf_dev_clip_image_mask(fz_context *ctx, fz_device *dev, fz_image *image, const fz_rect *rect, const fz_matrix *ctm) +pdf_dev_clip_image_mask(fz_context *ctx, fz_device *dev, const fz_image *image, const fz_rect *rect, const fz_matrix *ctm) { pdf_device *pdev = (pdf_device*)dev; @@ -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, fz_colorspace *colorspace, float *color) +pdf_dev_begin_mask(fz_context *ctx, fz_device *dev, const fz_rect *bbox, int luminosity, const fz_colorspace *colorspace, const float *color) { pdf_device *pdev = (pdf_device*)dev; pdf_document *doc = pdev->doc; |