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136 lines
5.5 KiB
136 lines
5.5 KiB
/*
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* Copyright (c) 2015- terrak <terrak1975@gmail.com>
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*
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* This file originated from: http://www.terrak.net/
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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package pango
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// #cgo pkg-config: pango
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// #include <pango/pango.h>
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// #include "pango.go.h"
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import "C"
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import (
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"unsafe"
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"github.com/gotk3/gotk3/glib"
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)
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func init() {
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tm := []glib.TypeMarshaler{
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// Enums
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// {glib.Type(C.pango_alignment_get_type()), marshalAlignment},
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// {glib.Type(C.pango_ellipsize_mode_get_type()), marshalEllipsizeMode},
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// {glib.Type(C.pango_wrap_mode_get_type()), marshalWrapMode},
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// Objects/Interfaces
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// {glib.Type(C.pango_context_get_type()), marshalContext},
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}
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glib.RegisterGValueMarshalers(tm)
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}
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// Context is a representation of PangoContext.
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type Context struct {
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pangoContext *C.PangoContext
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}
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// Native returns a pointer to the underlying PangoLayout.
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func (v *Context) Native() uintptr {
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return uintptr(unsafe.Pointer(v.native()))
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}
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func (v *Context) native() *C.PangoContext {
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return (*C.PangoContext)(unsafe.Pointer(v.pangoContext))
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}
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/*
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func marshalContext(p uintptr) (interface{}, error) {
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c := C.g_value_get_object((*C.GValue)(unsafe.Pointer(p)))
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obj := wrapObject(unsafe.Pointer(c))
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return wrapContext(obj), nil
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}
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func wrapContext(obj *glib.Object) *Context {
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return &Context{obj}
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}
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*/
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//PangoContext *pango_context_new (void);
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func ContextNew() *Context {
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c := C.pango_context_new()
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context := new(Context)
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context.pangoContext = (*C.PangoContext)(c)
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return context
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}
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//void pango_context_changed (PangoContext *context);
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//void pango_context_set_font_map (PangoContext *context,
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// PangoFontMap *font_map);
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//PangoFontMap *pango_context_get_font_map (PangoContext *context);
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//guint pango_context_get_serial (PangoContext *context);
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//void pango_context_list_families (PangoContext *context,
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// PangoFontFamily ***families,
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// int *n_families);
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//PangoFont * pango_context_load_font (PangoContext *context,
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// const PangoFontDescription *desc);
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//PangoFontset *pango_context_load_fontset (PangoContext *context,
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// const PangoFontDescription *desc,
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// PangoLanguage *language);
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//
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//PangoFontMetrics *pango_context_get_metrics (PangoContext *context,
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// const PangoFontDescription *desc,
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// PangoLanguage *language);
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//
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//void pango_context_set_font_description (PangoContext *context,
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// const PangoFontDescription *desc);
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//PangoFontDescription * pango_context_get_font_description (PangoContext *context);
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//PangoLanguage *pango_context_get_language (PangoContext *context);
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//void pango_context_set_language (PangoContext *context,
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// PangoLanguage *language);
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//void pango_context_set_base_dir (PangoContext *context,
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// PangoDirection direction);
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//PangoDirection pango_context_get_base_dir (PangoContext *context);
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//void pango_context_set_base_gravity (PangoContext *context,
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// PangoGravity gravity);
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//PangoGravity pango_context_get_base_gravity (PangoContext *context);
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//PangoGravity pango_context_get_gravity (PangoContext *context);
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//void pango_context_set_gravity_hint (PangoContext *context,
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// PangoGravityHint hint);
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//PangoGravityHint pango_context_get_gravity_hint (PangoContext *context);
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//
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//void pango_context_set_matrix (PangoContext *context,
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// const PangoMatrix *matrix);
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//const PangoMatrix * pango_context_get_matrix (PangoContext *context);
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/* Break a string of Unicode characters into segments with
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* consistent shaping/language engine and bidrectional level.
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* Returns a #GList of #PangoItem's
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*/
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//GList *pango_itemize (PangoContext *context,
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// const char *text,
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// int start_index,
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// int length,
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// PangoAttrList *attrs,
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// PangoAttrIterator *cached_iter);
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//GList *pango_itemize_with_base_dir (PangoContext *context,
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// PangoDirection base_dir,
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// const char *text,
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// int start_index,
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// int length,
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// PangoAttrList *attrs,
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// PangoAttrIterator *cached_iter);
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