diff options
Diffstat (limited to 'libgnomecanvas/gnome-canvas-text.c')
| -rw-r--r-- | libgnomecanvas/gnome-canvas-text.c | 804 |
1 files changed, 465 insertions, 339 deletions
diff --git a/libgnomecanvas/gnome-canvas-text.c b/libgnomecanvas/gnome-canvas-text.c index 6720ad42eb..89d8078702 100644 --- a/libgnomecanvas/gnome-canvas-text.c +++ b/libgnomecanvas/gnome-canvas-text.c @@ -148,305 +148,420 @@ gnome_canvas_text_class_init (GnomeCanvasTextClass *class) gobject_class->get_property = gnome_canvas_text_get_property; /* Text */ - g_object_class_install_property - (gobject_class, - PROP_TEXT, - g_param_spec_string ("text", - "Text", - "Text to render", - NULL, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - - g_object_class_install_property - (gobject_class, - PROP_MARKUP, - g_param_spec_string ("markup", - "Markup", - "Marked up text to render", - NULL, - (G_PARAM_WRITABLE))); + g_object_class_install_property ( + gobject_class, + PROP_TEXT, + g_param_spec_string ( + "text", + "Text", + "Text to render", + NULL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_MARKUP, + g_param_spec_string ( + "markup", + "Markup", + "Marked up text to render", + NULL, + G_PARAM_WRITABLE)); /* Position */ - g_object_class_install_property - (gobject_class, - PROP_X, - g_param_spec_double ("x", NULL, NULL, - -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - - g_object_class_install_property - (gobject_class, - PROP_Y, - g_param_spec_double ("y", NULL, NULL, - -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); + g_object_class_install_property ( + gobject_class, + PROP_X, + g_param_spec_double ( + "x", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_Y, + g_param_spec_double ( + "y", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); /* Font */ - g_object_class_install_property - (gobject_class, - PROP_FONT, - g_param_spec_string ("font", - "Font", - "Font description as a string", - NULL, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - - g_object_class_install_property - (gobject_class, - PROP_FONT_DESC, - g_param_spec_boxed ("font_desc", - "Font description", - "Font description as a PangoFontDescription struct", - PANGO_TYPE_FONT_DESCRIPTION, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - - g_object_class_install_property - (gobject_class, - PROP_FAMILY, - g_param_spec_string ("family", - "Font family", - "Name of the font family, e.g. " - "Sans, Helvetica, Times, Monospace", - NULL, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); + g_object_class_install_property ( + gobject_class, + PROP_FONT, + g_param_spec_string ( + "font", + "Font", + "Font description as a string", + NULL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_FONT_DESC, + g_param_spec_boxed ( + "font_desc", + "Font description", + "Font description as a PangoFontDescription struct", + PANGO_TYPE_FONT_DESCRIPTION, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_FAMILY, + g_param_spec_string ( + "family", + "Font family", + "Name of the font family, e.g. " + "Sans, Helvetica, Times, Monospace", + NULL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); /* Style */ - g_object_class_install_property - (gobject_class, - PROP_ATTRIBUTES, - g_param_spec_boxed ("attributes", NULL, NULL, - PANGO_TYPE_ATTR_LIST, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - - g_object_class_install_property - (gobject_class, - PROP_STYLE, - g_param_spec_enum ("style", - "Font style", - "Font style", - PANGO_TYPE_STYLE, - PANGO_STYLE_NORMAL, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_VARIANT, - g_param_spec_enum ("variant", - "Font variant", - "Font variant", - PANGO_TYPE_VARIANT, - PANGO_VARIANT_NORMAL, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_WEIGHT, - g_param_spec_int ("weight", - "Font weight", - "Font weight", - 0, - G_MAXINT, - PANGO_WEIGHT_NORMAL, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_STRETCH, - g_param_spec_enum ("stretch", - "Font stretch", - "Font stretch", - PANGO_TYPE_STRETCH, - PANGO_STRETCH_NORMAL, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_SIZE, - g_param_spec_int ("size", - "Font size", - "Font size (as a multiple of PANGO_SCALE, " - "eg. 12*PANGO_SCALE for a 12pt font size)", - 0, - G_MAXINT, - 0, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, + g_object_class_install_property ( + gobject_class, + PROP_ATTRIBUTES, + g_param_spec_boxed ( + "attributes", + NULL, + NULL, + PANGO_TYPE_ATTR_LIST, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_STYLE, + g_param_spec_enum ( + "style", + "Font style", + "Font style", + PANGO_TYPE_STYLE, + PANGO_STYLE_NORMAL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_VARIANT, + g_param_spec_enum ( + "variant", + "Font variant", + "Font variant", + PANGO_TYPE_VARIANT, + PANGO_VARIANT_NORMAL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_WEIGHT, + g_param_spec_int ( + "weight", + "Font weight", + "Font weight", + 0, + G_MAXINT, + PANGO_WEIGHT_NORMAL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_STRETCH, + g_param_spec_enum ( + "stretch", + "Font stretch", + "Font stretch", + PANGO_TYPE_STRETCH, + PANGO_STRETCH_NORMAL, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_SIZE, + g_param_spec_int ( + "size", + "Font size", + "Font size (as a multiple of PANGO_SCALE, " + "eg. 12*PANGO_SCALE for a 12pt font size)", + 0, + G_MAXINT, + 0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, PROP_SIZE_POINTS, - g_param_spec_double ("size_points", - "Font points", - "Font size in points (eg. 12 for a 12pt font size)", - 0.0, - G_MAXDOUBLE, - 0.0, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_RISE, - g_param_spec_int ("rise", - "Rise", - "Offset of text above the baseline " - "(below the baseline if rise is negative)", - -G_MAXINT, - G_MAXINT, - 0, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_STRIKETHROUGH, - g_param_spec_boolean ("strikethrough", - "Strikethrough", - "Whether to strike through the text", - FALSE, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_UNDERLINE, - g_param_spec_enum ("underline", - "Underline", - "Style of underline for this text", - PANGO_TYPE_UNDERLINE, - PANGO_UNDERLINE_NONE, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_SCALE, - g_param_spec_double ("scale", - "Scale", - "Size of font, relative to default size", - 0.0, - G_MAXDOUBLE, - 1.0, - G_PARAM_READABLE | G_PARAM_WRITABLE)); - - g_object_class_install_property - (gobject_class, - PROP_JUSTIFICATION, - g_param_spec_enum ("justification", NULL, NULL, - GTK_TYPE_JUSTIFICATION, - GTK_JUSTIFY_LEFT, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_CLIP_WIDTH, - g_param_spec_double ("clip_width", NULL, NULL, - -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_CLIP_HEIGHT, - g_param_spec_double ("clip_height", NULL, NULL, - -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_CLIP, - g_param_spec_boolean ("clip", NULL, NULL, - FALSE, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_X_OFFSET, - g_param_spec_double ("x_offset", NULL, NULL, - -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_Y_OFFSET, - g_param_spec_double ("y_offset", NULL, NULL, - -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_FILL_COLOR, - g_param_spec_string ("fill_color", - "Color", - "Text color, as string", - NULL, - G_PARAM_WRITABLE)); - g_object_class_install_property - (gobject_class, - PROP_FILL_COLOR_GDK, - g_param_spec_boxed ("fill_color_gdk", - "Color", - "Text color, as a GdkColor", - GDK_TYPE_COLOR, - G_PARAM_WRITABLE)); - g_object_class_install_property - (gobject_class, - PROP_FILL_COLOR_RGBA, - g_param_spec_uint ("fill_color_rgba", - "Color", - "Text color, as an R/G/B/A combined integer", - 0, G_MAXUINT, 0, - (G_PARAM_READABLE | G_PARAM_WRITABLE))); - g_object_class_install_property - (gobject_class, - PROP_TEXT_WIDTH, - g_param_spec_double ("text_width", - "Text width", - "Width of the rendered text", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - g_object_class_install_property - (gobject_class, - PROP_TEXT_HEIGHT, - g_param_spec_double ("text_height", - "Text height", - "Height of the rendered text", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); + g_param_spec_double ( + "size_points", + "Font points", + "Font size in points (eg. 12 for a 12pt font size)", + 0.0, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_RISE, + g_param_spec_int ( + "rise", + "Rise", + "Offset of text above the baseline " + "(below the baseline if rise is negative)", + -G_MAXINT, + G_MAXINT, + 0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_STRIKETHROUGH, + g_param_spec_boolean ( + "strikethrough", + "Strikethrough", + "Whether to strike through the text", + FALSE, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_UNDERLINE, + g_param_spec_enum ( + "underline", + "Underline", + "Style of underline for this text", + PANGO_TYPE_UNDERLINE, + PANGO_UNDERLINE_NONE, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_SCALE, + g_param_spec_double ( + "scale", + "Scale", + "Size of font, relative to default size", + 0.0, + G_MAXDOUBLE, + 1.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_JUSTIFICATION, + g_param_spec_enum ( + "justification", + NULL, + NULL, + GTK_TYPE_JUSTIFICATION, + GTK_JUSTIFY_LEFT, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_CLIP_WIDTH, + g_param_spec_double ( + "clip_width", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_CLIP_HEIGHT, + g_param_spec_double ( + "clip_height", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_CLIP, + g_param_spec_boolean ( + "clip", + NULL, + NULL, + FALSE, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_X_OFFSET, + g_param_spec_double ( + "x_offset", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_Y_OFFSET, + g_param_spec_double ( + "y_offset", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + 0.0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_FILL_COLOR, + g_param_spec_string ( + "fill_color", + "Color", + "Text color, as string", + NULL, + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_FILL_COLOR_GDK, + g_param_spec_boxed ( + "fill_color_gdk", + "Color", + "Text color, as a GdkColor", + GDK_TYPE_COLOR, + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_FILL_COLOR_RGBA, + g_param_spec_uint ( + "fill_color_rgba", + "Color", + "Text color, as an R/G/B/A combined integer", + 0, G_MAXUINT, 0, + G_PARAM_READABLE | + G_PARAM_WRITABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_TEXT_WIDTH, + g_param_spec_double ( + "text_width", + "Text width", + "Width of the rendered text", + 0.0, G_MAXDOUBLE, 0.0, + G_PARAM_READABLE)); + + g_object_class_install_property ( + gobject_class, + PROP_TEXT_HEIGHT, + g_param_spec_double ( + "text_height", + "Text height", + "Height of the rendered text", + 0.0, G_MAXDOUBLE, 0.0, + G_PARAM_READABLE)); /* Style props are set (explicitly applied) or not */ #define ADD_SET_PROP(propname, propval, nick, blurb) \ g_object_class_install_property ( \ - gobject_class, propval, g_param_spec_boolean ( \ - propname, nick, blurb, FALSE, G_PARAM_READABLE | G_PARAM_WRITABLE)) - - ADD_SET_PROP ("family_set", PROP_FAMILY_SET, - "Font family set", - "Whether this tag affects the font family"); - - ADD_SET_PROP ("style_set", PROP_STYLE_SET, - "Font style set", - "Whether this tag affects the font style"); - - ADD_SET_PROP ("variant_set", PROP_VARIANT_SET, - "Font variant set", - "Whether this tag affects the font variant"); - - ADD_SET_PROP ("weight_set", PROP_WEIGHT_SET, - "Font weight set", - "Whether this tag affects the font weight"); - - ADD_SET_PROP ("stretch_set", PROP_STRETCH_SET, - "Font stretch set", - "Whether this tag affects the font stretch"); - - ADD_SET_PROP ("size_set", PROP_SIZE_SET, - "Font size set", - "Whether this tag affects the font size"); - - ADD_SET_PROP ("rise_set", PROP_RISE_SET, - "Rise set", - "Whether this tag affects the rise"); - - ADD_SET_PROP ("strikethrough_set", PROP_STRIKETHROUGH_SET, - "Strikethrough set", - "Whether this tag affects strikethrough"); - - ADD_SET_PROP ("underline_set", PROP_UNDERLINE_SET, - "Underline set", - "Whether this tag affects underlining"); - - ADD_SET_PROP ("scale_set", PROP_SCALE_SET, - "Scale set", - "Whether this tag affects font scaling"); + gobject_class, propval, \ + g_param_spec_boolean ( \ + propname, nick, blurb, FALSE, \ + G_PARAM_READABLE | G_PARAM_WRITABLE)) + + ADD_SET_PROP ( + "family_set", + PROP_FAMILY_SET, + "Font family set", + "Whether this tag affects the font family"); + + ADD_SET_PROP ( + "style_set", + PROP_STYLE_SET, + "Font style set", + "Whether this tag affects the font style"); + + ADD_SET_PROP ( + "variant_set", + PROP_VARIANT_SET, + "Font variant set", + "Whether this tag affects the font variant"); + + ADD_SET_PROP ( + "weight_set", + PROP_WEIGHT_SET, + "Font weight set", + "Whether this tag affects the font weight"); + + ADD_SET_PROP ( + "stretch_set", + PROP_STRETCH_SET, + "Font stretch set", + "Whether this tag affects the font stretch"); + + ADD_SET_PROP ( + "size_set", + PROP_SIZE_SET, + "Font size set", + "Whether this tag affects the font size"); + + ADD_SET_PROP ( + "rise_set", + PROP_RISE_SET, + "Rise set", + "Whether this tag affects the rise"); + + ADD_SET_PROP ( + "strikethrough_set", + PROP_STRIKETHROUGH_SET, + "Strikethrough set", + "Whether this tag affects strikethrough"); + + ADD_SET_PROP ( + "underline_set", + PROP_UNDERLINE_SET, + "Underline set", + "Whether this tag affects underlining"); + + ADD_SET_PROP ( + "scale_set", + PROP_SCALE_SET, + "Scale set", + "Whether this tag affects font scaling"); #undef ADD_SET_PROP item_class->dispose = gnome_canvas_text_dispose; @@ -557,23 +672,22 @@ get_bounds (GnomeCanvasText *text, static PangoFontMask get_property_font_set_mask (guint property_id) { - switch (property_id) - { - case PROP_FAMILY_SET: - return PANGO_FONT_MASK_FAMILY; - case PROP_STYLE_SET: - return PANGO_FONT_MASK_STYLE; - case PROP_VARIANT_SET: - return PANGO_FONT_MASK_VARIANT; - case PROP_WEIGHT_SET: - return PANGO_FONT_MASK_WEIGHT; - case PROP_STRETCH_SET: - return PANGO_FONT_MASK_STRETCH; - case PROP_SIZE_SET: - return PANGO_FONT_MASK_SIZE; - } - - return 0; + switch (property_id) { + case PROP_FAMILY_SET: + return PANGO_FONT_MASK_FAMILY; + case PROP_STYLE_SET: + return PANGO_FONT_MASK_STYLE; + case PROP_VARIANT_SET: + return PANGO_FONT_MASK_VARIANT; + case PROP_WEIGHT_SET: + return PANGO_FONT_MASK_WEIGHT; + case PROP_STRETCH_SET: + return PANGO_FONT_MASK_STRETCH; + case PROP_SIZE_SET: + return PANGO_FONT_MASK_SIZE; + } + + return 0; } static void @@ -616,8 +730,8 @@ gnome_canvas_text_set_property (GObject *object, break; case PROP_MARKUP: - gnome_canvas_text_set_markup (text, - g_value_get_string (value)); + gnome_canvas_text_set_markup ( + text, g_value_get_string (value)); break; case PROP_X: @@ -660,33 +774,40 @@ gnome_canvas_text_set_property (GObject *object, switch (param_id) { case PROP_FAMILY: - pango_font_description_set_family (text->font_desc, - g_value_get_string (value)); + pango_font_description_set_family ( + text->font_desc, + g_value_get_string (value)); break; case PROP_STYLE: - pango_font_description_set_style (text->font_desc, - g_value_get_enum (value)); + pango_font_description_set_style ( + text->font_desc, + g_value_get_enum (value)); break; case PROP_VARIANT: - pango_font_description_set_variant (text->font_desc, - g_value_get_enum (value)); + pango_font_description_set_variant ( + text->font_desc, + g_value_get_enum (value)); break; case PROP_WEIGHT: - pango_font_description_set_weight (text->font_desc, - g_value_get_int (value)); + pango_font_description_set_weight ( + text->font_desc, + g_value_get_int (value)); break; case PROP_STRETCH: - pango_font_description_set_stretch (text->font_desc, - g_value_get_enum (value)); + pango_font_description_set_stretch ( + text->font_desc, + g_value_get_enum (value)); break; case PROP_SIZE: /* FIXME: This is bogus! It should be pixels, not points/PANGO_SCALE! */ - pango_font_description_set_size (text->font_desc, - g_value_get_int (value)); + pango_font_description_set_size ( + text->font_desc, + g_value_get_int (value)); break; case PROP_SIZE_POINTS: - pango_font_description_set_size (text->font_desc, - g_value_get_double (value) * PANGO_SCALE); + pango_font_description_set_size ( + text->font_desc, + g_value_get_double (value) * PANGO_SCALE); break; } @@ -700,8 +821,9 @@ gnome_canvas_text_set_property (GObject *object, case PROP_STRETCH_SET: case PROP_SIZE_SET: if (!g_value_get_boolean (value) && text->font_desc) - pango_font_description_unset_fields (text->font_desc, - get_property_font_set_mask (param_id)); + pango_font_description_unset_fields ( + text->font_desc, + get_property_font_set_mask (param_id)); break; case PROP_SCALE: @@ -847,9 +969,10 @@ gnome_canvas_text_set_property (GObject *object, /* Calculate text dimensions */ if (text->layout) - pango_layout_get_pixel_size (text->layout, - &text->max_width, - &text->height); + pango_layout_get_pixel_size ( + text->layout, + &text->max_width, + &text->height); else { text->max_width = 0; text->height = 0; @@ -1170,9 +1293,10 @@ gnome_canvas_text_update (GnomeCanvasItem *item, get_bounds (text, &x1, &y1, &x2, &y2); - gnome_canvas_update_bbox (item, - floor (x1), floor (y1), - ceil (x2), ceil (y2)); + gnome_canvas_update_bbox ( + item, + floor (x1), floor (y1), + ceil (x2), ceil (y2)); } /* Draw handler for the text item */ @@ -1192,19 +1316,21 @@ gnome_canvas_text_draw (GnomeCanvasItem *item, cairo_save (cr); if (text->clip) { - cairo_rectangle (cr, - text->clip_cx - x, - text->clip_cy - y, - text->clip_cwidth, - text->clip_cheight); + cairo_rectangle ( + cr, + text->clip_cx - x, + text->clip_cy - y, + text->clip_cwidth, + text->clip_cheight); cairo_clip (cr); } - cairo_set_source_rgba (cr, - ((text->rgba >> 24) & 0xff) / 255.0, - ((text->rgba >> 16) & 0xff) / 255.0, - ((text->rgba >> 8) & 0xff) / 255.0, - ( text->rgba & 0xff) / 255.0); + cairo_set_source_rgba ( + cr, + ((text->rgba >> 24) & 0xff) / 255.0, + ((text->rgba >> 16) & 0xff) / 255.0, + ((text->rgba >> 8) & 0xff) / 255.0, + ( text->rgba & 0xff) / 255.0); cairo_move_to (cr, text->cx - x, text->cy - y); pango_cairo_show_layout (cr, text->layout); |