class CAIRO_PANGO_LAYOUT_C_API
Pango Cairo Layout C API
note
description: "Pango Cairo Layout C API"
author: "Finnian Reilly"
copyright: "Copyright (c) 2001-2022 Finnian Reilly"
contact: "finnian at eiffel hyphen loop dot com"
license: "MIT license (See: en.wikipedia.org/wiki/MIT_License)"
date: "2024-01-07 11:16:55 GMT (Sunday 7th January 2024)"
revision: "12"
class
CAIRO_PANGO_LAYOUT_C_API
inherit
EL_C_API
EL_WINDOWS_IMPLEMENTATION
feature -- Factory
pango_cairo_create_context (fn_ptr, context_ptr: POINTER): POINTER
-- PangoContext *pango_cairo_create_context (cairo_t *cr);
require
fn_ptr_attached: is_attached (fn_ptr)
external
"C inline use <pango/pangocairo.h>"
alias
"[
return (
FUNCTION_CAST(PangoContext *, (cairo_t *))$fn_ptr
) (
(cairo_t *)$context_ptr
)
]"
end
pango_cairo_create_layout (fn_ptr, context_ptr: POINTER): POINTER
-- PangoLayout * pango_cairo_create_layout (cairo_t *cr);
require
fn_ptr_attached: is_attached (fn_ptr)
external
"C inline use <pango/pangocairo.h>"
alias
"[
return (
FUNCTION_CAST(PangoLayout *, (cairo_t *))$fn_ptr
) (
(cairo_t *)$context_ptr
)
]"
end
pango_cairo_font_map_get_default (fn_ptr: POINTER): POINTER
-- PangoFontMap *pango_cairo_font_map_get_default (void);
require
fn_ptr_attached: is_attached (fn_ptr)
external
"C inline use <pango/pangocairo.h>"
alias
"[
return (FUNCTION_CAST(PangoFontMap *, ())$fn_ptr) ()
]"
end
feature -- Element change
pango_cairo_update_layout (fn_ptr, context_ptr, layout: POINTER)
-- void pango_cairo_update_layout (cairo_t *cr, PangoLayout *layout);
require
fn_ptr_attached: is_attached (fn_ptr)
external
"C inline use <pango/pangocairo.h>"
alias
"[
return (
FUNCTION_CAST(void, (cairo_t *, PangoLayout *))$fn_ptr
) (
(cairo_t *)$context_ptr, (PangoLayout *)$layout
)
]"
end
feature -- Basic operations
pango_cairo_show_layout (fn_ptr, context_ptr, layout: POINTER)
-- void pango_cairo_show_layout (cairo_t *cr, PangoLayout *layout);
require
fn_ptr_attached: is_attached (fn_ptr)
external
"C inline use <pango/pangocairo.h>"
alias
"[
return (
FUNCTION_CAST(void, (cairo_t *, PangoLayout *))$fn_ptr
) (
(cairo_t *)$context_ptr, (PangoLayout *)$layout
)
]"
end
end