diff options
Diffstat (limited to 'pango/pangocairo-fontmap.c')
| -rw-r--r-- | pango/pangocairo-fontmap.c | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/pango/pangocairo-fontmap.c b/pango/pangocairo-fontmap.c index f1a4c67f..56384953 100644 --- a/pango/pangocairo-fontmap.c +++ b/pango/pangocairo-fontmap.c @@ -66,7 +66,7 @@ pango_cairo_font_map_get_type (void) /** * pango_cairo_font_map_new: - * + * * Creates a new #PangoCairoFontMap object; a fontmap is used * to cache information about available fonts, and holds * certain global parameters such as the resolution. @@ -77,7 +77,7 @@ pango_cairo_font_map_get_type (void) * on the particular font backend Cairo was compiled to use; * You generally should only use the #PangoFontMap and * #PangoCairoFontMap interfaces on the returned object. - * + * * Return value: the newly allocated #PangoFontMap, which should * be freed with g_object_unref(). * @@ -100,9 +100,9 @@ pango_cairo_font_map_new (void) /** * pango_cairo_font_map_get_default: - * - * Gets a default font map to use with Cairo. - * + * + * Gets a default font map to use with Cairo. + * * Return value: the default Cairo fontmap for #Pango. This * object is owned by Pango and must not be freed. * @@ -121,10 +121,10 @@ pango_cairo_font_map_get_default (void) /** * pango_cairo_font_map_set_resolution: - * @fontmap: a #PangoCairoFontMap + * @fontmap: a #PangoCairoFontMap * @dpi: the resolution in "dots per inch". (Physical inches aren't actually * involved; the terminology is conventional.) - * + * * Sets the resolution for the fontmap. This is a scale factor between * points specified in a #PangoFontDescription and Cairo units. The * default value is 96, meaning that a 10 point font will be 13 @@ -137,14 +137,14 @@ pango_cairo_font_map_set_resolution (PangoCairoFontMap *fontmap, double dpi) { g_return_if_fail (PANGO_IS_CAIRO_FONT_MAP (fontmap)); - + (* PANGO_CAIRO_FONT_MAP_GET_IFACE (fontmap)->set_resolution) (fontmap, dpi); } /** * pango_cairo_font_map_get_resolution: - * @fontmap: a #PangoCairoFontMap - * + * @fontmap: a #PangoCairoFontMap + * * Gets the resolution for the fontmap. See pango_cairo_font_map_set_resolution() * * Return value: the resolution in "dots per inch" @@ -155,16 +155,16 @@ double pango_cairo_font_map_get_resolution (PangoCairoFontMap *fontmap) { g_return_val_if_fail (PANGO_IS_CAIRO_FONT_MAP (fontmap), 96.); - + return (* PANGO_CAIRO_FONT_MAP_GET_IFACE (fontmap)->get_resolution) (fontmap); } /** * pango_cairo_font_map_create_context: * @fontmap: a #PangoCairoFontMap - * + * * Create a #PangoContext for the given fontmap. - * + * * Return value: the newly created context; free with g_object_unref(). * * Since: 1.10 @@ -173,9 +173,9 @@ PangoContext * pango_cairo_font_map_create_context (PangoCairoFontMap *fontmap) { PangoContext *context; - + g_return_val_if_fail (PANGO_IS_CAIRO_FONT_MAP (fontmap), NULL); - + context = pango_context_new (); pango_context_set_font_map (context, PANGO_FONT_MAP (fontmap)); @@ -185,16 +185,16 @@ pango_cairo_font_map_create_context (PangoCairoFontMap *fontmap) /** * _pango_cairo_font_map_get_renderer: * @fontmap: a #PangoCairoFontmap - * + * * Gets the singleton #PangoCairoRenderer for this fontmap. - * + * * Return value: the singleton renderer **/ PangoRenderer * _pango_cairo_font_map_get_renderer (PangoCairoFontMap *fontmap) { g_return_val_if_fail (PANGO_IS_CAIRO_FONT_MAP (fontmap), NULL); - + return (* PANGO_CAIRO_FONT_MAP_GET_IFACE (fontmap)->get_renderer) (fontmap); } @@ -203,7 +203,7 @@ typedef struct _PangoCairoContextInfo PangoCairoContextInfo; struct _PangoCairoContextInfo { double dpi; - + cairo_font_options_t *set_options; cairo_font_options_t *surface_options; cairo_font_options_t *merged_options; @@ -218,7 +218,7 @@ free_context_info (PangoCairoContextInfo *info) cairo_font_options_destroy (info->surface_options); if (info->merged_options) cairo_font_options_destroy (info->merged_options); - + g_slice_free (PangoCairoContextInfo, info); } @@ -242,7 +242,7 @@ get_context_info (PangoContext *context, info->surface_options = NULL; info->merged_options = NULL; - g_object_set_qdata_full (G_OBJECT (context), context_info_quark, + g_object_set_qdata_full (G_OBJECT (context), context_info_quark, info, (GDestroyNotify)free_context_info); } @@ -253,7 +253,7 @@ get_context_info (PangoContext *context, * pango_cairo_update_context: * @cr: a Cairo context * @context: a #PangoContext, from pango_cairo_font_map_create_context() - * + * * Updates a #PangoContext previously created for use with Cairo to * match the current transformation and target surface of a Cairo * context. If any layouts have been created for the context, @@ -270,7 +270,7 @@ pango_cairo_update_context (cairo_t *cr, cairo_matrix_t cairo_matrix; cairo_surface_t *target; PangoMatrix pango_matrix; - + g_return_if_fail (cr != NULL); g_return_if_fail (PANGO_IS_CONTEXT (context)); @@ -291,7 +291,7 @@ pango_cairo_update_context (cairo_t *cr, target = cairo_get_target (cr); cairo_surface_get_font_options (target, info->surface_options); - + if (info->merged_options) { cairo_font_options_destroy (info->merged_options); @@ -305,7 +305,7 @@ pango_cairo_update_context (cairo_t *cr, * @dpi: the resolution in "dots per inch". (Physical inches aren't actually * involved; the terminology is conventional.) A 0 or negative value * means to use the resolution from the font map. - * + * * Sets the resolution for the context. This is a scale factor between * points specified in a #PangoFontDescription and Cairo units. The * default value is 96, meaning that a 10 point font will be 13 @@ -324,7 +324,7 @@ pango_cairo_context_set_resolution (PangoContext *context, /** * pango_cairo_context_get_resolution: * @context: a #PangoContext, from pango_cairo_font_map_create_context() - * + * * Gets the resolution for the context. See pango_cairo_context_set_resolution() * * Return value: the resolution in "dots per inch". A negative value will @@ -348,19 +348,19 @@ pango_cairo_context_get_resolution (PangoContext *context) * @context: a #PangoContext, from pango_cairo_font_map_create_context() * @options: a #cairo_font_options_t, or %NULL to unset any previously set * options. A copy is made. - * + * * Sets the font options used when rendering text with this context. * These options override any options that pango_cairo_update_context() * derives from the target surface. */ -void +void pango_cairo_context_set_font_options (PangoContext *context, const cairo_font_options_t *options) { PangoCairoContextInfo *info; g_return_if_fail (PANGO_IS_CONTEXT (context)); - + info = get_context_info (context, TRUE); if (info->set_options) @@ -370,22 +370,22 @@ pango_cairo_context_set_font_options (PangoContext *context, info->set_options = cairo_font_options_copy (options); else info->set_options = NULL; - + if (info->merged_options) { cairo_font_options_destroy (info->merged_options); info->merged_options = NULL; } } - + /** * pango_cairo_context_get_font_options: * @context: a #PangoContext, from pango_cairo_font_map_create_context() - * + * * Retrieves any font rendering options previously set with * pango_cairo_font_map_set_font_options(). This functions not report options * that are derived from the target surface by pango_cairo_update_context() - * + * * Return value: the font options previously set on the context, or %NULL * if no options have been set. This value is owned by the context * and must not be modified or freed. @@ -394,7 +394,7 @@ G_CONST_RETURN cairo_font_options_t * pango_cairo_context_get_font_options (PangoContext *context) { PangoCairoContextInfo *info; - + g_return_val_if_fail (PANGO_IS_CONTEXT (context), NULL); info = get_context_info (context, FALSE); @@ -409,7 +409,7 @@ pango_cairo_context_get_font_options (PangoContext *context) * _pango_cairo_context_merge_font_options: * @context: a #PangoContext * @options: a #cairo_font_options_t - * + * * Merge together options from the target surface and explicitly set * on the context. * @@ -437,7 +437,7 @@ _pango_cairo_context_get_merged_font_options (PangoContext *context) /** * pango_cairo_create_layout: * @cr: a Cairo context - * + * * Creates a layout object set up to match the current transformation * and target surface of the Cairo context. This layout can then be * used for text measurement with functions like @@ -449,7 +449,7 @@ _pango_cairo_context_get_merged_font_options (PangoContext *context) * however it is slightly inefficient since it creates a separate * #PangoContext object for each layout. This might matter in an * application that was laying out large amounts of text. - * + * * Return value: the newly created #PangoLayout. Free with * g_object_unref(). * @@ -478,7 +478,7 @@ pango_cairo_create_layout (cairo_t *cr) * pango_cairo_update_layout: * @cr: a Cairo context * @layout: a #PangoLayout, from pango_cairo_create_layout() - * + * * Updates the private #PangoContext of a #PangoLayout created with * pango_cairo_create_layout() to match the current transformation * and target surface of a Cairo context. |