cairo.devhelp2

按照官方的说法：Cairo is a vector graphics library with cross-device output support. 翻译过来

    <keyword type="function" name="cairo_font_options_get_hint_style ()" link="cairo-Font-Options.html#cairo-font-options-get-hint-style"/>
    <keyword type="enum" name="enum cairo_hint_metrics_t" link="cairo-Font-Options.html#cairo-hint-metrics-t"/>
    <keyword type="function" name="cairo_font_options_set_hint_metrics ()" link="cairo-Font-Options.html#cairo-font-options-set-hint-metrics"/>
    <keyword type="function" name="cairo_font_options_get_hint_metrics ()" link="cairo-Font-Options.html#cairo-font-options-get-hint-metrics"/>
    <keyword type="function" name="cairo_ft_font_face_create_for_ft_face ()" link="cairo-FreeType-Fonts.html#cairo-ft-font-face-create-for-ft-face"/>
    <keyword type="function" name="cairo_ft_font_face_create_for_pattern ()" link="cairo-FreeType-Fonts.html#cairo-ft-font-face-create-for-pattern"/>
    <keyword type="function" name="cairo_ft_font_options_substitute ()" link="cairo-FreeType-Fonts.html#cairo-ft-font-options-substitute"/>
    <keyword type="function" name="cairo_ft_scaled_font_lock_face ()" link="cairo-FreeType-Fonts.html#cairo-ft-scaled-font-lock-face"/>
    <keyword type="function" name="cairo_ft_scaled_font_unlock_face ()" link="cairo-FreeType-Fonts.html#cairo-ft-scaled-font-unlock-face"/>
    <keyword type="function" name="cairo_win32_font_face_create_for_logfontw ()" link="cairo-Win32-Fonts.html#cairo-win32-font-face-create-for-logfontw"/>
    <keyword type="function" name="cairo_win32_font_face_create_for_hfont ()" link="cairo-Win32-Fonts.html#cairo-win32-font-face-create-for-hfont"/>
    <keyword type="function" name="cairo_win32_scaled_font_select_font ()" link="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font"/>
    <keyword type="function" name="cairo_win32_scaled_font_done_font ()" link="cairo-Win32-Fonts.html#cairo-win32-scaled-font-done-font"/>
    <keyword type="function" name="cairo_win32_scaled_font_get_metrics_factor ()" link="cairo-Win32-Fonts.html#cairo-win32-scaled-font-get-metrics-factor"/>
    <keyword type="typedef" name="cairo_surface_t" link="cairo-cairo-surface-t.html#cairo-surface-t"/>
    <keyword type="enum" name="enum cairo_content_t" link="cairo-cairo-surface-t.html#cairo-content-t"/>
    <keyword type="function" name="cairo_surface_create_similar ()" link="cairo-cairo-surface-t.html#cairo-surface-create-similar"/>
    <keyword type="function" name="cairo_surface_destroy ()" link="cairo-cairo-surface-t.html#cairo-surface-destroy"/>
    <keyword type="function" name="cairo_surface_finish ()" link="cairo-cairo-surface-t.html#cairo-surface-finish"/>
    <keyword type="function" name="cairo_surface_flush ()" link="cairo-cairo-surface-t.html#cairo-surface-flush"/>
    <keyword type="function" name="cairo_surface_get_font_options ()" link="cairo-cairo-surface-t.html#cairo-surface-get-font-options"/>
    <keyword type="function" name="cairo_surface_get_content ()" link="cairo-cairo-surface-t.html#cairo-surface-get-content" since="1.2"/>
    <keyword type="function" name="cairo_surface_set_user_data ()" link="cairo-cairo-surface-t.html#cairo-surface-set-user-data"/>
    <keyword type="function" name="cairo_surface_get_user_data ()" link="cairo-cairo-surface-t.html#cairo-surface-get-user-data"/>
    <keyword type="function" name="cairo_surface_mark_dirty ()" link="cairo-cairo-surface-t.html#cairo-surface-mark-dirty"/>
    <keyword type="function" name="cairo_surface_mark_dirty_rectangle ()" link="cairo-cairo-surface-t.html#cairo-surface-mark-dirty-rectangle"/>
    <keyword type="function" name="cairo_surface_reference ()" link="cairo-cairo-surface-t.html#cairo-surface-reference"/>
    <keyword type="function" name="cairo_surface_set_device_offset ()" link="cairo-cairo-surface-t.html#cairo-surface-set-device-offset"/>
    <keyword type="function" name="cairo_surface_get_device_offset ()" link="cairo-cairo-surface-t.html#cairo-surface-get-device-offset" since="1.2"/>
    <keyword type="function" name="cairo_surface_set_fallback_resolution ()" link="cairo-cairo-surface-t.html#cairo-surface-set-fallback-resolution" since="1.2"/>
    <keyword type="function" name="cairo_surface_status ()" link="cairo-cairo-surface-t.html#cairo-surface-status"/>
    <keyword type="enum" name="enum cairo_surface_type_t" link="cairo-cairo-surface-t.html#cairo-surface-type-t" since="1.2"/>
    <keyword type="function" name="cairo_surface_get_type ()" link="cairo-cairo-surface-t.html#cairo-surface-get-type" since="1.2"/>
    <keyword type="enum" name="enum cairo_format_t" link="cairo-Image-Surfaces.html#cairo-format-t"/>
    <keyword type="function" name="cairo_image_surface_create ()" link="cairo-Image-Surfaces.html#cairo-image-surface-create"/>
    <keyword type="function" name="cairo_image_surface_create_for_data ()" link="cairo-Image-Surfaces.html#cairo-image-surface-create-for-data"/>
    <keyword type="function" name="cairo_image_surface_get_data ()" link="cairo-Image-Surfaces.html#cairo-image-surface-get-data" since="1.2"/>
    <keyword type="function" name="cairo_image_surface_get_format ()" link="cairo-Image-Surfaces.html#cairo-image-surface-get-format" since="1.2"/>
    <keyword type="function" name="cairo_image_surface_get_width ()" link="cairo-Image-Surfaces.html#cairo-image-surface-get-width"/>
    <keyword type="function" name="cairo_image_surface_get_height ()" link="cairo-Image-Surfaces.html#cairo-image-surface-get-height"/>
    <keyword type="function" name="cairo_image_surface_get_stride ()" link="cairo-Image-Surfaces.html#cairo-image-surface-get-stride" since="1.2"/>
    <keyword type="function" name="cairo_pdf_surface_create ()" link="cairo-PDF-Surfaces.html#cairo-pdf-surface-create" since="1.2"/>
    <keyword type="function" name="cairo_pdf_surface_create_for_stream ()" link="cairo-PDF-Surfaces.html#cairo-pdf-surface-create-for-stream" since="1.2"/>
    <keyword type="function" name="cairo_pdf_surface_set_size ()" link="cairo-PDF-Surfaces.html#cairo-pdf-surface-set-size" since="1.2"/>
    <keyword type="function" name="cairo_image_surface_create_from_png ()" link="cairo-PNG-Support.html#cairo-image-surface-create-from-png"/>
    <keyword type="function" name="cairo_read_func_t ()" link="cairo-PNG-Support.html#cairo-read-func-t"/>
    <keyword type="function" name="cairo_image_surface_create_from_png_stream ()" link="cairo-PNG-Support.html#cairo-image-surface-create-from-png-stream"/>
    <keyword type="function" name="cairo_surface_write_to_png ()" link="cairo-PNG-Support.html#cairo-surface-write-to-png"/>
    <keyword type="function" name="cairo_write_func_t ()" link="cairo-PNG-Support.html#cairo-write-func-t"/>
    <keyword type="function" name="cairo_surface_write_to_png_stream ()" link="cairo-PNG-Support.html#cairo-surface-write-to-png-stream"/>
    <keyword type="function" name="cairo_ps_surface_create ()" link="cairo-PostScript-Surfaces.html#cairo-ps-surface-create" since="1.2"/>
    <keyword type="function" name="cairo_ps_surface_create_for_stream ()" link="cairo-PostScript-Surfaces.html#cairo-ps-surface-create-for-stream" since="1.2"/>
    <keyword type="function" name="cairo_ps_surface_set_size ()" link="cairo-PostScript-Surfaces.html#cairo-ps-surface-set-size" since="1.2"/>
    <keyword type="function" name="cairo_ps_surface_dsc_begin_setup ()" link="cairo-PostScript-Surfaces.html#cairo-ps-surface-dsc-begin-setup" since="1.2"/>
    <keyword type="function" name="cairo_ps_surface_dsc_begin_page_setup ()" link="cairo-PostScript-Surfaces.html#cairo-ps-surface-dsc-begin-page-setup" since="1.2"/>
    <keyword type="function" name="cairo_ps_surface_dsc_comment ()" link="cairo-PostScript-Surfaces.html#cairo-ps-surface-dsc-comment" since="1.2"/>
    <keyword type="function" name="cairo_win32_surface_create ()" link="cairo-Win32-Surfaces.html#cairo-win32-surface-create"/>
    <keyword type="function" name="cairo_win32_surface_create_with_dib ()" link="cairo-Win32-Surfaces.html#cairo-win32-surface-create-with-dib" since="1.2"/>
    <keyword type="function" name="cairo_win32_surface_get_dc ()" link="cairo-Win32-Surfaces.html#cairo-win32-surface-get-dc" since="1.2"/>
    <keyword type="function" name="cairo_svg_surface_create ()" link="cairo-SVG-Surfaces.html#cairo-svg-surface-create" since="1.2"/>
    <keyword type="function" name="cairo_svg_surface_create_for_stream ()" link="cairo-SVG-Surfaces.html#cairo-svg-surface-create-for-stream" since="1.2"/>
    <keyword type="function" name="cairo_svg_surface_restrict_to_version ()" link="cairo-SVG-Surfaces.html#cairo-svg-surface-restrict-to-version" since="1.2"/>
    <keyword type="enum" name="enum cairo_svg_version_t" link="cairo-SVG-Surfaces.html#cairo-svg-version-t"/>
    <keyword type="function" name="cairo_svg_get_versions ()" link="cairo-SVG-Surfaces.html#cairo-svg-get-versions" since="1.2"/>
    <keyword type="function" name="cairo_svg_version_to_string ()" link="cairo-SVG-Surfaces.html#cairo-svg-version-to-string" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_create ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-create"/>
    <keyword type="function" name="cairo_xlib_surface_create_for_bitmap ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-create-for-bitmap"/>
    <keyword type="function" name="cairo_xlib_surface_set_size ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-set-size"/>
    <keyword type="function" name="cairo_xlib_surface_get_display ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-display" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_get_screen ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-screen" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_set_drawable ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-set-drawable"/>
    <keyword type="function" name="cairo_xlib_surface_get_drawable ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-drawable" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_get_visual ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-visual" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_get_width ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-width" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_get_height ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-height" since="1.2"/>
    <keyword type="function" name="cairo_xlib_surface_get_depth ()" link="cairo-XLib-Surfaces.html#cairo-xlib-surface-get-depth" since="1.2"/>
    <keyword type="struct" name="cairo_matrix_t" link="cairo-cairo-matrix-t.html#cairo-matrix-t"/>
    <keyword type="function" name="cairo_matrix_init ()" link="cairo-cairo-matrix-t.html#cairo-matrix-init"/>
    <keyword type="function" name="cairo_matrix_init_identity ()" link="cairo-cairo-matrix-t.html#cairo-matrix-init-identity"/>
    <keyword type="function" name="cairo_matrix_init_translate ()" link="cairo-cairo-matrix-t.html#cairo-matrix-init-translate"/>
    <keyword type="function" name="cairo_matrix_init_scale ()" link="cairo-cairo-matrix-t.html#cairo-matrix-init-scale"/>
    <keyword type="function" name="cairo_matrix_init_rotate ()" link="cairo-cairo-matrix-t.html#cairo-matrix-init-rotate"/>
    <keyword type="function" name="cairo_matrix_translate ()" link="cairo-cairo-matrix-t.html#cairo-matrix-translate"/>
    <keyword type="function" name="cairo_matrix_scale ()" link="cairo-cairo-matrix-t.html#cairo-matrix-scale"/>
    <keyword type="function" name="cairo_matrix_rotate ()" link="cairo-cairo-matrix-t.html#cairo-matrix-rotate"/>
    <keyword type="function" name="cairo_matrix_invert ()" link="cairo-cairo-matrix-t.html#cairo-matrix-invert"/>
    <keyword type="function" name="cairo_matrix_multiply ()" link="cairo-cairo-matrix-t.html#cairo-matrix-multiply"/>
    <keyword type="function" name="cairo_matrix_transform_distance ()" link="cairo-cairo-matrix-t.html#cairo-matrix-transform-distance"/>
    <keyword type="function" name="cairo_matrix_transform_point ()" link="cairo-cairo-matrix-t.html#cairo-matrix-transform-point"/>
    <keyword type="enum" name="enum cairo_status_t" link="cairo-Error-handling.html#cairo-status-t"/>
    <keyword type="function" name="cairo_status_to_string ()" link="cairo-Error-handling.html#cairo-status-to-string"/>
    <keyword type="function" name="cairo_debug_reset_static_data ()" link="cairo-Error-handling.html#cairo-debug-reset-static-data"/>
    <keyword type="" name="Compatibility" link="cairo-Version-Information.html#id2589447"/>
    <keyword type="" name="Examining the version" link="cairo-Version-Information.html#id2590714"/>
    <keyword type="macro" name="CAIRO_VERSION" link="cairo-Version-Information.html#CAIRO-VERSION:CAPS"/>
    <keyword type="macro" name="CAIRO_VERSION_MAJOR" link="cairo-Version-Information.html#CAIRO-VERSION-MAJOR:CAPS"/>
    <keyword type="macro" name="CAIRO_VERSION_MINOR" link="cairo-Version-Information.html#CAIRO-VERSION-MINOR:CAPS"/>
    <keyword type="macro" name="CAIRO_VERSION_MICRO" link="cairo-Version-Information.html#CAIRO-VERSION-MICRO:CAPS"/>
    <keyword type="macro" name="CAIRO_VERSION_STRING" link="cairo-Version-Information.html#CAIRO-VERSION-STRING:CAPS"/>
    <keyword type="macro" name="CAIRO_VERSION_ENCODE()" link="cairo-Version-Information.html#CAIRO-VERSION-ENCODE:CAPS"/>
    <keyword type="function" name="cairo_version ()" link="cairo-Version-Information.html#cairo-version"/>
    <keyword type="function" name="cairo_version_string ()" link="cairo-Version-Information.html#cairo-version-string"/>
    <keyword type="typedef" name="cairo_bool_t" link="cairo-Types.html#cairo-bool-t"/>
    <keyword type="struct" name="cairo_user_data_key_t" link="cairo-Types.html#cairo-user-data-key-t"/>
    <keyword type="function" name="cairo_destroy_func_t ()" link="cairo-Types.html#cairo-destroy-func-t"/>
  </functions>
</book>