diff options
Diffstat (limited to 'xps/xps_common.c')
| -rw-r--r-- | xps/xps_common.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/xps/xps_common.c b/xps/xps_common.c index 894a4941..745d1be1 100644 --- a/xps/xps_common.c +++ b/xps/xps_common.c @@ -10,35 +10,35 @@ static inline int unhex(int a) } void -xps_parse_brush(xps_context *ctx, fz_matrix ctm, fz_rect area, char *base_uri, xps_resource *dict, xml_element *node) +xps_parse_brush(xps_document *doc, fz_matrix ctm, fz_rect area, char *base_uri, xps_resource *dict, xml_element *node) { /* SolidColorBrushes are handled in a special case and will never show up here */ if (!strcmp(xml_tag(node), "ImageBrush")) - xps_parse_image_brush(ctx, ctm, area, base_uri, dict, node); + xps_parse_image_brush(doc, ctm, area, base_uri, dict, node); else if (!strcmp(xml_tag(node), "VisualBrush")) - xps_parse_visual_brush(ctx, ctm, area, base_uri, dict, node); + xps_parse_visual_brush(doc, ctm, area, base_uri, dict, node); else if (!strcmp(xml_tag(node), "LinearGradientBrush")) - xps_parse_linear_gradient_brush(ctx, ctm, area, base_uri, dict, node); + xps_parse_linear_gradient_brush(doc, ctm, area, base_uri, dict, node); else if (!strcmp(xml_tag(node), "RadialGradientBrush")) - xps_parse_radial_gradient_brush(ctx, ctm, area, base_uri, dict, node); + xps_parse_radial_gradient_brush(doc, ctm, area, base_uri, dict, node); else - fz_warn("unknown brush tag: %s", xml_tag(node)); + fz_warn(doc->ctx, "unknown brush tag: %s", xml_tag(node)); } void -xps_parse_element(xps_context *ctx, fz_matrix ctm, fz_rect area, char *base_uri, xps_resource *dict, xml_element *node) +xps_parse_element(xps_document *doc, fz_matrix ctm, fz_rect area, char *base_uri, xps_resource *dict, xml_element *node) { if (!strcmp(xml_tag(node), "Path")) - xps_parse_path(ctx, ctm, base_uri, dict, node); + xps_parse_path(doc, ctm, base_uri, dict, node); if (!strcmp(xml_tag(node), "Glyphs")) - xps_parse_glyphs(ctx, ctm, base_uri, dict, node); + xps_parse_glyphs(doc, ctm, base_uri, dict, node); if (!strcmp(xml_tag(node), "Canvas")) - xps_parse_canvas(ctx, ctm, area, base_uri, dict, node); + xps_parse_canvas(doc, ctm, area, base_uri, dict, node); /* skip unknown tags (like Foo.Resources and similar) */ } void -xps_begin_opacity(xps_context *ctx, fz_matrix ctm, fz_rect area, +xps_begin_opacity(xps_document *doc, fz_matrix ctm, fz_rect area, char *base_uri, xps_resource *dict, char *opacity_att, xml_element *opacity_mask_tag) { @@ -61,45 +61,45 @@ xps_begin_opacity(xps_context *ctx, fz_matrix ctm, fz_rect area, { fz_colorspace *colorspace; float samples[32]; - xps_parse_color(ctx, base_uri, scb_color_att, &colorspace, samples); + xps_parse_color(doc, base_uri, scb_color_att, &colorspace, samples); opacity = opacity * samples[0]; } opacity_mask_tag = NULL; } - if (ctx->opacity_top + 1 < nelem(ctx->opacity)) + if (doc->opacity_top + 1 < nelem(doc->opacity)) { - ctx->opacity[ctx->opacity_top + 1] = ctx->opacity[ctx->opacity_top] * opacity; - ctx->opacity_top++; + doc->opacity[doc->opacity_top + 1] = doc->opacity[doc->opacity_top] * opacity; + doc->opacity_top++; } if (opacity_mask_tag) { - fz_begin_mask(ctx->dev, area, 0, NULL, NULL); - xps_parse_brush(ctx, ctm, area, base_uri, dict, opacity_mask_tag); - fz_end_mask(ctx->dev); + fz_begin_mask(doc->dev, area, 0, NULL, NULL); + xps_parse_brush(doc, ctm, area, base_uri, dict, opacity_mask_tag); + fz_end_mask(doc->dev); } } void -xps_end_opacity(xps_context *ctx, char *base_uri, xps_resource *dict, +xps_end_opacity(xps_document *doc, char *base_uri, xps_resource *dict, char *opacity_att, xml_element *opacity_mask_tag) { if (!opacity_att && !opacity_mask_tag) return; - if (ctx->opacity_top > 0) - ctx->opacity_top--; + if (doc->opacity_top > 0) + doc->opacity_top--; if (opacity_mask_tag) { if (strcmp(xml_tag(opacity_mask_tag), "SolidColorBrush")) - fz_pop_clip(ctx->dev); + fz_pop_clip(doc->dev); } } void -xps_parse_render_transform(xps_context *ctx, char *transform, fz_matrix *matrix) +xps_parse_render_transform(xps_document *doc, char *transform, fz_matrix *matrix) { float args[6]; char *s = transform; @@ -124,7 +124,7 @@ xps_parse_render_transform(xps_context *ctx, char *transform, fz_matrix *matrix) } void -xps_parse_matrix_transform(xps_context *ctx, xml_element *root, fz_matrix *matrix) +xps_parse_matrix_transform(xps_document *doc, xml_element *root, fz_matrix *matrix) { char *transform; @@ -134,12 +134,12 @@ xps_parse_matrix_transform(xps_context *ctx, xml_element *root, fz_matrix *matri { transform = xml_att(root, "Matrix"); if (transform) - xps_parse_render_transform(ctx, transform, matrix); + xps_parse_render_transform(doc, transform, matrix); } } void -xps_parse_rectangle(xps_context *ctx, char *text, fz_rect *rect) +xps_parse_rectangle(xps_document *doc, char *text, fz_rect *rect) { float args[4]; char *s = text; @@ -176,7 +176,7 @@ static int count_commas(char *s) } void -xps_parse_color(xps_context *ctx, char *base_uri, char *string, +xps_parse_color(xps_document *doc, char *base_uri, char *string, fz_colorspace **csp, float *samples) { char *p; @@ -230,7 +230,7 @@ xps_parse_color(xps_context *ctx, char *base_uri, char *string, profile = strchr(buf, ' '); if (!profile) { - fz_warn("cannot find icc profile uri in '%s'", string); + fz_warn(doc->ctx, "cannot find icc profile uri in '%s'", string); return; } @@ -238,7 +238,7 @@ xps_parse_color(xps_context *ctx, char *base_uri, char *string, p = strchr(profile, ' '); if (!p) { - fz_warn("cannot find component values in '%s'", profile); + fz_warn(doc->ctx, "cannot find component values in '%s'", profile); return; } @@ -272,11 +272,11 @@ xps_parse_color(xps_context *ctx, char *base_uri, char *string, } void -xps_set_color(xps_context *ctx, fz_colorspace *colorspace, float *samples) +xps_set_color(xps_document *doc, fz_colorspace *colorspace, float *samples) { int i; - ctx->colorspace = colorspace; + doc->colorspace = colorspace; for (i = 0; i < colorspace->n; i++) - ctx->color[i] = samples[i + 1]; - ctx->alpha = samples[0] * ctx->opacity[ctx->opacity_top]; + doc->color[i] = samples[i + 1]; + doc->alpha = samples[0] * doc->opacity[doc->opacity_top]; } |