[docs] Add hb-paint apis

docs/harfbuzz-docs.xml

@@ -57,6 +57,7 @@
         <xi:include href="xml/hb-buffer.xml"/>
         <xi:include href="xml/hb-common.xml"/>
         <xi:include href="xml/hb-draw.xml"/>
+        <xi:include href="xml/hb-paint.xml"/>
         <xi:include href="xml/hb-deprecated.xml"/>
         <xi:include href="xml/hb-face.xml"/>
         <xi:include href="xml/hb-font.xml"/>

docs/harfbuzz-sections.txt

@@ -218,6 +218,66 @@ hb_draw_funcs_t
 hb_draw_state_t
 </SECTION>
 
+<SECTION>
+<FILE>hb-paint</FILE>
+hb_paint_funcs_t
+hb_paint_funcs_create
+hb_paint_funcs_get_empty
+hb_paint_funcs_reference
+hb_paint_funcs_destroy
+hb_paint_funcs_set_user_data
+hb_paint_funcs_get_user_data
+hb_paint_funcs_make_immutable
+hb_paint_funcs_is_immutable
+
+hb_paint_push_transform_func_t
+hb_paint_pop_transform_func_t
+hb_paint_push_clip_glyph_func_t
+hb_paint_push_clip_rectangle_func_t
+hb_paint_pop_clip_func_t
+hb_paint_color_func_t
+HB_PAINT_IMAGE_FORMAT_PNG
+HB_PAINT_IMAGE_FORMAT_SVG
+hb_paint_image_func_t
+hb_color_line_t
+hb_color_stop_t
+hb_color_line_get_color_stops
+hb_paint_extend_t
+hb_color_line_get_extend
+hb_paint_linear_gradient_func_t
+hb_paint_radial_gradient_func_t
+hb_paint_sweep_gradient_func_t
+hb_paint_composite_mode_t
+hb_paint_push_group_func_t
+hb_paint_pop_group_func_t
+
+hb_paint_funcs_set_push_transform_func
+hb_paint_funcs_set_pop_transform_func
+hb_paint_funcs_set_push_clip_glyph_func
+hb_paint_funcs_set_push_clip_rectangle_func
+hb_paint_funcs_set_pop_clip_func
+hb_paint_funcs_set_color_func
+hb_paint_funcs_set_image_func
+hb_paint_funcs_set_linear_gradient_func
+hb_paint_funcs_set_radial_gradient_func
+hb_paint_funcs_set_sweep_gradient_func
+hb_paint_funcs_set_push_group_func
+hb_paint_funcs_set_pop_group_func
+
+hb_paint_push_transform
+hb_paint_pop_transform
+hb_paint_push_clip_glyph
+hb_paint_push_clip_rectangle
+hb_paint_pop_clip
+hb_paint_color
+hb_paint_image
+hb_paint_linear_gradient
+hb_paint_radial_gradient
+hb_paint_sweep_gradient
+hb_paint_push_group
+hb_paint_pop_group
+</SECTION>
+
 <SECTION>
 <FILE>hb-deprecated</FILE>
 HB_BUFFER_FLAGS_DEFAULT
@@ -327,6 +387,7 @@ hb_font_get_glyph_v_origin
 hb_font_get_glyph_origin_for_direction
 hb_font_get_glyph_name
 hb_font_get_glyph_shape
+hb_font_paint_glyph
 hb_font_get_nominal_glyph
 hb_font_get_nominal_glyphs
 hb_font_get_variation_glyph
@@ -488,6 +549,7 @@ hb_ot_color_glyph_get_layers
 hb_ot_color_glyph_reference_png
 hb_ot_color_glyph_reference_svg
 hb_ot_color_has_layers
+hb_ot_color_has_paint
 hb_ot_color_has_palettes
 hb_ot_color_has_png
 hb_ot_color_has_svg