forked from AuroraMiddleware/gtk
443e8c395e
2000-06-21 Havoc Pennington <hp@redhat.com> * gtk/gtkwidget.c (gtk_widget_create_pango_context): Use gtk_get_default_language * gtk/gtkmain.h, gtk/gtkmain.c (gtk_get_default_language): new function to get the default language * gtk/gtktexttagprivate.h, gtk/gtktexttag.c, gtktextview.c: s/gtk_text_view_style_values/gtk_text_style_values/ * gtk/gtktexttag.c, gtk/gtktexttag.h, gtk/gtktexttagprivate.h: Add a "language" field to tags. (gtk_text_tag_set_arg): Fix bug in setting "bg_full_height_set" tag.
112 lines
3.5 KiB
C
112 lines
3.5 KiB
C
#ifndef GTK_TEXT_TAG_H
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#define GTK_TEXT_TAG_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include <gtk/gtkobject.h>
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#include <gdk/gdk.h>
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typedef struct _GtkTextIter GtkTextIter;
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typedef struct _GtkTextBTreeNode GtkTextBTreeNode;
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typedef struct _GtkTextTagTable GtkTextTagTable;
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typedef struct _GtkTextTabArray GtkTextTabArray;
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typedef enum {
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GTK_WRAPMODE_NONE,
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GTK_WRAPMODE_CHAR,
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GTK_WRAPMODE_WORD
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} GtkWrapMode;
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typedef struct _GtkTextStyleValues GtkTextStyleValues;
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#define GTK_TYPE_TEXT_TAG (gtk_text_tag_get_type())
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#define GTK_TEXT_TAG(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TEXT_TAG, GtkTextTag))
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#define GTK_TEXT_TAG_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT_TAG, GtkTextTagClass))
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#define GTK_IS_TEXT_TAG(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TEXT_TAG))
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#define GTK_IS_TEXT_TAG_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TEXT_TAG))
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#define GTK_TEXT_TAG_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_TEXT_TAG, GtkTextTagClass))
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typedef struct _GtkTextTag GtkTextTag;
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typedef struct _GtkTextTagClass GtkTextTagClass;
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struct _GtkTextTag {
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GtkObject parent_instance;
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GtkTextTagTable *table;
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char *name; /* Name of this tag. This field is actually
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* a pointer to the key from the entry in
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* tkxt->tagTable, so it needn't be freed
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* explicitly. */
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int priority; /* Priority of this tag within widget. 0
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* means lowest priority. Exactly one tag
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* has each integer value between 0 and
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* numTags-1. */
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/*
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* Information for displaying text with this tag. The information
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* belows acts as an override on information specified by lower-priority
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* tags. If no value is specified, then the next-lower-priority tag
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* on the text determins the value. The text widget itself provides
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* defaults if no tag specifies an override.
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*/
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GtkTextStyleValues *values;
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/*
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Flags for whether a given value is set; if a value is unset, then
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this tag does not affect it. */
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guint bg_color_set : 1;
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guint border_width_set : 1;
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guint relief_set : 1;
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guint bg_stipple_set : 1;
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guint fg_color_set : 1;
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guint font_set : 1;
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guint fg_stipple_set : 1;
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guint justify_set : 1;
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guint left_margin_set : 1;
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guint left_wrapped_line_margin_set : 1;
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guint offset_set : 1;
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guint overstrike_set : 1;
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guint right_margin_set : 1;
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guint pixels_above_lines_set : 1;
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guint pixels_below_lines_set : 1;
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guint pixels_inside_wrap_set : 1;
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guint tab_array_set : 1;
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guint underline_set : 1;
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guint wrap_mode_set : 1;
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guint bg_full_height_set : 1;
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guint elide_set : 1;
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guint editable_set : 1;
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guint language_set : 1;
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guint pad1 : 1;
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guint pad2 : 1;
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guint pad3 : 1;
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};
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struct _GtkTextTagClass {
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GtkObjectClass parent_class;
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gint (* event) (GtkTextTag *tag,
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GtkObject *event_object, /* widget, canvas item, whatever */
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GdkEvent *event, /* the event itself */
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const GtkTextIter *iter); /* location of event in buffer */
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};
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GtkType gtk_text_tag_get_type (void);
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GtkTextTag *gtk_text_tag_new (const gchar *name);
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void gtk_text_tag_set_priority (GtkTextTag *tag,
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gint priority);
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gint gtk_text_tag_event (GtkTextTag *tag,
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GtkObject *event_object,
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GdkEvent *event,
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const GtkTextIter *iter);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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