pidgin  2.14.13dev
gtkimhtml.h
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1 
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25 #ifndef _PIDGINIMHTML_H_
26 #define _PIDGINIMHTML_H_
27 
28 #include <gdk/gdk.h>
29 #include <gtk/gtk.h>
30 #include "gtksourceundomanager.h"
31 
32 #include "connection.h"
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 /**************************************************************************
39  * @name Structures
40  **************************************************************************/
43 #define GTK_TYPE_IMHTML (gtk_imhtml_get_type())
44 #define GTK_IMHTML(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_IMHTML, GtkIMHtml))
45 #define GTK_IMHTML_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_IMHTML, GtkIMHtmlClass))
46 #define GTK_IS_IMHTML(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_IMHTML))
47 #define GTK_IS_IMHTML_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_IMHTML))
48 #define GTK_IMHTML_SCALABLE(obj) ((GtkIMHtmlScalable *)obj)
49 #define GTK_IMHTML_ANIMATION(obj) ((GtkIMHtmlAnimation *)obj)
50 
51 typedef struct _GtkIMHtml GtkIMHtml;
52 typedef struct _GtkIMHtmlClass GtkIMHtmlClass;
53 #if !(defined PIDGIN_DISABLE_DEPRECATED) && !(defined _PIDGIN_GTKIMHTML_C_)
54 typedef struct _GtkIMHtmlFontDetail GtkIMHtmlFontDetail; /* The five elements contained in a FONT tag */
55 #endif
56 typedef struct _GtkSmileyTree GtkSmileyTree;
57 typedef struct _GtkIMHtmlSmiley GtkIMHtmlSmiley;
59 typedef struct _GtkIMHtmlImage GtkIMHtmlImage;
61 typedef struct _GtkIMHtmlHr GtkIMHtmlHr;
62 typedef struct _GtkIMHtmlFuncs GtkIMHtmlFuncs;
63 
67 typedef struct _GtkIMHtmlLink GtkIMHtmlLink;
68 
69 typedef enum {
70  GTK_IMHTML_BOLD = 1 << 0,
71  GTK_IMHTML_ITALIC = 1 << 1,
72  GTK_IMHTML_UNDERLINE = 1 << 2,
73  GTK_IMHTML_GROW = 1 << 3,
74  GTK_IMHTML_SHRINK = 1 << 4,
75  GTK_IMHTML_FACE = 1 << 5,
76  GTK_IMHTML_FORECOLOR = 1 << 6,
77  GTK_IMHTML_BACKCOLOR = 1 << 7,
78  GTK_IMHTML_BACKGROUND = 1 << 8,
79  GTK_IMHTML_LINK = 1 << 9,
80  GTK_IMHTML_IMAGE = 1 << 10,
81  GTK_IMHTML_SMILEY = 1 << 11,
82  GTK_IMHTML_LINKDESC = 1 << 12,
83  GTK_IMHTML_STRIKE = 1 << 13,
86  GTK_IMHTML_ALL = -1
88 
89 typedef enum {
90  GTK_IMHTML_SMILEY_CUSTOM = 1 << 0
91 } GtkIMHtmlSmileyFlags;
92 
93 struct _GtkIMHtml {
94  GtkTextView text_view;
95  GtkTextBuffer *text_buffer;
96  GdkCursor *hand_cursor;
97  GdkCursor *arrow_cursor;
98  GdkCursor *text_cursor;
99  GHashTable *smiley_data;
100  GtkSmileyTree *default_smilies;
101  char *protocol_name;
102  guint scroll_src;
103  GTimer *scroll_time;
104  GQueue *animations;
105  int num_animations;
106 
107  gboolean show_comments;
108 
109  GtkWidget *tip_window;
110  char *tip;
111  guint tip_timer;
112  GtkTextTag *prelit_tag;
113 
114  GList *scalables;
115  GdkRectangle old_rect;
116 
117  gchar *search_string;
118 
119  gboolean editable;
120  GtkIMHtmlButtons format_functions;
121  gboolean wbfo; /* Whole buffer formatting only. */
122 
123  gint insert_offset;
124 
125  struct {
126  gboolean bold:1;
127  gboolean italic:1;
128  gboolean underline:1;
129  gboolean strike:1;
130  gchar *forecolor;
131  gchar *backcolor;
132  gchar *background;
133  gchar *fontface;
134  int fontsize;
135  GtkTextTag *link;
136  } edit;
137 
138 #if !(defined PIDGIN_DISABLE_DEPRECATED) || (defined _PIDGIN_GTKIMHTML_C_)
143 #else
144  char *depr1;
145  char *depr2;
146 #endif
147 
148  GSList *im_images;
149  GtkIMHtmlFuncs *funcs;
150  GtkSourceUndoManager *undo_manager;
151 };
152 
154  GtkTextViewClass parent_class;
155 
156  void (*url_clicked)(GtkIMHtml *, const gchar *);
157  void (*buttons_update)(GtkIMHtml *, GtkIMHtmlButtons);
158  void (*toggle_format)(GtkIMHtml *, GtkIMHtmlButtons);
159  void (*clear_format)(GtkIMHtml *);
160  void (*update_format)(GtkIMHtml *);
161  gboolean (*message_send)(GtkIMHtml *);
162  void (*undo)(GtkIMHtml *);
163  void (*redo)(GtkIMHtml *);
164  GList *protocols; /* List of GtkIMHtmlProtocol's */
165 };
166 
167 #if !(defined PIDGIN_DISABLE_DEPRECATED) && !(defined _PIDGIN_GTKIMHTML_C_)
170  gushort size;
171  gchar *face;
172  gchar *fore;
173  gchar *back;
174  gchar *bg;
175  gchar *sml;
176  gboolean underline;
177  gshort bold;
178 };
179 #endif
180 
182  GString *values;
183  GtkSmileyTree **children;
184  GtkIMHtmlSmiley *image;
185 };
186 
188  gchar *smile;
189  gchar *file;
190  GdkPixbufAnimation *icon;
191  gboolean hidden;
192  GdkPixbufLoader *loader;
193  GSList *anchors;
194  GtkIMHtmlSmileyFlags flags;
195  GtkIMHtml *imhtml;
196  gpointer data;
197  gsize datasize;
198 };
199 
201  void (*scale)(struct _GtkIMHtmlScalable *, int, int);
202  void (*add_to)(struct _GtkIMHtmlScalable *, GtkIMHtml *, GtkTextIter *);
203  void (*free)(struct _GtkIMHtmlScalable *);
204 };
205 
207  GtkIMHtmlScalable scalable;
208  GtkImage *image;
209  GdkPixbuf *pixbuf;
210  GtkTextMark *mark;
211  gchar *filename;
212  int width;
213  int height;
214  int id;
215  GtkWidget *filesel;
216 };
217 
219  GtkIMHtmlImage imhtmlimage;
220  GdkPixbufAnimation *anim;
221  GdkPixbufAnimationIter *iter;
222  guint timer;
223 };
224 
225 struct _GtkIMHtmlHr {
226  GtkIMHtmlScalable scalable;
227  GtkWidget *sep;
228 };
229 
230 typedef enum {
231  GTK_IMHTML_NO_COLOURS = 1 << 0,
232  GTK_IMHTML_NO_FONTS = 1 << 1,
233  GTK_IMHTML_NO_COMMENTS = 1 << 2, /* Remove */
234  GTK_IMHTML_NO_TITLE = 1 << 3,
235  GTK_IMHTML_NO_NEWLINE = 1 << 4,
236  GTK_IMHTML_NO_SIZES = 1 << 5,
237  GTK_IMHTML_NO_SCROLL = 1 << 6,
238  GTK_IMHTML_RETURN_LOG = 1 << 7,
239  GTK_IMHTML_USE_POINTSIZE = 1 << 8,
240  GTK_IMHTML_NO_FORMATTING = 1 << 9,
241  GTK_IMHTML_USE_SMOOTHSCROLLING = 1 << 10,
242  GTK_IMHTML_NO_SMILEY = 1 << 11
243 } GtkIMHtmlOptions;
244 
245 enum {
246  GTK_IMHTML_DRAG_URL = 0,
247  GTK_IMHTML_DRAG_HTML,
248  GTK_IMHTML_DRAG_UTF8_STRING,
249  GTK_IMHTML_DRAG_COMPOUND_TEXT,
250  GTK_IMHTML_DRAG_STRING,
251  GTK_IMHTML_DRAG_TEXT,
252  GTK_IMHTML_DRAG_NUM
253 };
254 
255 #define GTK_IMHTML_DND_TARGETS \
256  { "text/uri-list", 0, GTK_IMHTML_DRAG_URL }, \
257  { "_NETSCAPE_URL", 0, GTK_IMHTML_DRAG_URL }, \
258  { "text/html", 0, GTK_IMHTML_DRAG_HTML }, \
259  { "x-url/ftp", 0, GTK_IMHTML_DRAG_URL }, \
260  { "x-url/http", 0, GTK_IMHTML_DRAG_URL }, \
261  { "UTF8_STRING", 0, GTK_IMHTML_DRAG_UTF8_STRING }, \
262  { "COMPOUND_TEXT", 0, GTK_IMHTML_DRAG_COMPOUND_TEXT }, \
263  { "STRING", 0, GTK_IMHTML_DRAG_STRING }, \
264  { "text/plain", 0, GTK_IMHTML_DRAG_TEXT }, \
265  { "TEXT", 0, GTK_IMHTML_DRAG_TEXT }
266 
267 typedef gpointer (*GtkIMHtmlGetImageFunc) (int id);
268 typedef gpointer (*GtkIMHtmlGetImageDataFunc) (gpointer i);
269 typedef size_t (*GtkIMHtmlGetImageSizeFunc) (gpointer i);
270 typedef const char *(*GtkIMHtmlGetImageFilenameFunc)(gpointer i);
271 typedef void (*GtkIMHtmlImageRefFunc) (int id);
272 typedef void (*GtkIMHtmlImageUnrefFunc) (int id);
273 
275  GtkIMHtmlGetImageFunc image_get;
276  GtkIMHtmlGetImageDataFunc image_get_data;
277  GtkIMHtmlGetImageSizeFunc image_get_size;
278  GtkIMHtmlGetImageFilenameFunc image_get_filename;
279  GtkIMHtmlImageRefFunc image_ref;
280  GtkIMHtmlImageUnrefFunc image_unref;
281 };
282 
285 /**************************************************************************
286  * @name GTK+ IM/HTML rendering component API
287  **************************************************************************/
296 
302 GtkWidget *gtk_imhtml_new(void *, void *);
303 
313  const gchar * sml, const gchar * text);
314 
315 
323 void gtk_imhtml_associate_smiley(GtkIMHtml *imhtml, const gchar *sml, GtkIMHtmlSmiley *smiley);
324 
331 
339 
346 void gtk_imhtml_show_comments(GtkIMHtml *imhtml, gboolean show);
347 
354 
361 void gtk_imhtml_set_protocol_name(GtkIMHtml *imhtml, const gchar *protocol_name);
362 
370 #define gtk_imhtml_append_text(imhtml, text, options) \
371  gtk_imhtml_append_text_with_images(imhtml, text, options, NULL)
372 
382  const gchar *text,
383  GtkIMHtmlOptions options,
384  GSList *unused);
385 
395  const gchar *text,
396  GtkIMHtmlOptions options,
397  GtkTextIter *iter);
398 
405 void gtk_imhtml_scroll_to_end(GtkIMHtml *imhtml, gboolean smooth);
406 
414 void gtk_imhtml_delete(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *end);
415 
421 #define gtk_imhtml_clear(imhtml) \
422  gtk_imhtml_delete(imhtml, NULL, NULL)
423 
430 
437 
444 
454 GtkIMHtmlScalable *gtk_imhtml_image_new(GdkPixbuf *img, const gchar *filename, int id);
455 
468 /*
469  * TODO: All this animation code could be combined much better with
470  * the image code. It couldn't be done when it was written
471  * because it requires breaking backward compatibility. It
472  * would be good to do it for 3.0.0.
473  */
474 GtkIMHtmlScalable *gtk_imhtml_animation_new(GdkPixbufAnimation *img, const gchar *filename, int id);
475 
481 /* TODO: Is there any reason this isn't private? */
483 
489 /* TODO: Is there any reason this isn't private? */
491 
499 /* TODO: Is there any reason this isn't private? */
500 void gtk_imhtml_image_scale(GtkIMHtmlScalable *scale, int width, int height);
501 
509 /* TODO: Is there any reason this isn't private? */
510 void gtk_imhtml_image_add_to(GtkIMHtmlScalable *scale, GtkIMHtml *imhtml, GtkTextIter *iter);
511 
518 
525 
533 void gtk_imhtml_hr_scale(GtkIMHtmlScalable *scale, int width, int height);
534 
543 void gtk_imhtml_hr_add_to(GtkIMHtmlScalable *scale, GtkIMHtml *imhtml, GtkTextIter *iter);
544 
553 gboolean gtk_imhtml_search_find(GtkIMHtml *imhtml, const gchar *text);
554 
561 
568 void gtk_imhtml_set_editable(GtkIMHtml *imhtml, gboolean editable);
569 
579 
587 
596 
606 void gtk_imhtml_get_current_format(GtkIMHtml *imhtml, gboolean *bold, gboolean *italic, gboolean *underline);
607 
617 
627 
637 
647 
657 
666 
673 
680 
687 
694 
701 
711 gboolean gtk_imhtml_toggle_forecolor(GtkIMHtml *imhtml, const char *color);
712 
722 gboolean gtk_imhtml_toggle_backcolor(GtkIMHtml *imhtml, const char *color);
723 
733 gboolean gtk_imhtml_toggle_background(GtkIMHtml *imhtml, const char *color);
734 
743 gboolean gtk_imhtml_toggle_fontface(GtkIMHtml *imhtml, const char *face);
744 
752 void gtk_imhtml_toggle_link(GtkIMHtml *imhtml, const char *url);
753 
762 void gtk_imhtml_insert_link(GtkIMHtml *imhtml, GtkTextMark *mark, const char *url, const char *text);
763 
771 void gtk_imhtml_insert_smiley(GtkIMHtml *imhtml, const char *sml, char *smiley);
780 void gtk_imhtml_insert_smiley_at_iter(GtkIMHtml *imhtml, const char *sml, char *smiley, GtkTextIter *iter);
781 
790 void gtk_imhtml_insert_image_at_iter(GtkIMHtml *imhtml, int id, GtkTextIter *iter);
791 
798 void gtk_imhtml_font_set_size(GtkIMHtml *imhtml, gint size);
799 
807 
815 
825 char *gtk_imhtml_get_markup_range(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *end);
826 
835 
845 
856 char *gtk_imhtml_get_text(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *stop);
857 
867 
879 GtkIMHtmlSmiley *gtk_imhtml_smiley_create(const char *file, const char *shortcut, gboolean hide,
880  GtkIMHtmlSmileyFlags flags);
881 
890 
899 
918 gboolean gtk_imhtml_class_register_protocol(const char *name,
919  gboolean (*activate)(GtkIMHtml *imhtml, GtkIMHtmlLink *link),
920  gboolean (*context_menu)(GtkIMHtml *imhtml, GtkIMHtmlLink *link, GtkWidget *menu));
921 
932 
943 
955 
966 
975 void gtk_imhtml_set_populate_primary_clipboard(GtkIMHtml *imhtml, gboolean populate);
976 
979 #ifdef __cplusplus
980 }
981 #endif
982 
983 #endif /* _PIDGINIMHTML_H_ */
Connection API.
PurpleConnectionFlags
Flags to change behavior of the client for a given connection.
Definition: connection.h:37
GtkIMHtmlScalable * gtk_imhtml_animation_new(GdkPixbufAnimation *img, const gchar *filename, int id)
Creates and returns a new GTK+ IM/HTML scalable object with an animated image.
char * gtk_imhtml_get_current_fontface(GtkIMHtml *imhtml)
Returns a string containing the selected font face at the current position in a GTK+ IM/HTML.
void gtk_imhtml_font_set_size(GtkIMHtml *imhtml, gint size)
Sets the font size at the current location or selection in a GTK+ IM/HTML.
GtkIMHtmlSmiley * gtk_imhtml_smiley_get(GtkIMHtml *imhtml, const gchar *sml, const gchar *text)
Returns the smiley object associated with the text.
gboolean gtk_imhtml_class_register_protocol(const char *name, gboolean(*activate)(GtkIMHtml *imhtml, GtkIMHtmlLink *link), gboolean(*context_menu)(GtkIMHtml *imhtml, GtkIMHtmlLink *link, GtkWidget *menu))
Register a protocol with the GtkIMHtml widget.
gboolean gtk_imhtml_get_editable(GtkIMHtml *imhtml)
Checks whether a GTK+ IM/HTML is marked as editable.
void gtk_imhtml_search_clear(GtkIMHtml *imhtml)
Clears the highlighting from a prior search in a GTK+ IM/HTML.
void gtk_imhtml_setup_entry(GtkIMHtml *imhtml, PurpleConnectionFlags flags)
Setup formatting for an imhtml depending on the flags specified.
void gtk_imhtml_append_text_with_images(GtkIMHtml *imhtml, const gchar *text, GtkIMHtmlOptions options, GSList *unused)
Appends HTML formatted text to a GTK+ IM/HTML.
void gtk_imhtml_animation_free(GtkIMHtmlScalable *scale)
Destroys and frees a GTK+ IM/HTML scalable animation.
GtkWidget * gtk_imhtml_new(void *, void *)
Creates and returns a new GTK+ IM/HTML widget.
gint gtk_imhtml_get_current_fontsize(GtkIMHtml *imhtml)
Returns a integer containing the selected HTML font size at the current position in a GTK+ IM/HTML.
GtkIMHtmlScalable * gtk_imhtml_image_new(GdkPixbuf *img, const gchar *filename, int id)
Creates and returns a new GTK+ IM/HTML scalable object with an image.
GtkIMHtmlButtons gtk_imhtml_get_format_functions(GtkIMHtml *imhtml)
Returns which formatting functions are enabled in a GTK+ IM/HTML.
GtkIMHtmlButtons
Definition: gtkimhtml.h:69
@ GTK_IMHTML_CUSTOM_SMILEY
Show custom smileys when appropriate.
Definition: gtkimhtml.h:85
GType gtk_imhtml_get_type(void)
Returns the GType object for an IM/HTML widget.
void gtk_imhtml_toggle_underline(GtkIMHtml *imhtml)
Toggles underline at the cursor location or selection in a GTK+ IM/HTML.
void gtk_imhtml_set_editable(GtkIMHtml *imhtml, gboolean editable)
Enables or disables editing in a GTK+ IM/HTML.
GtkIMHtmlScalable * gtk_imhtml_scalable_new(void)
Creates and returns an new GTK+ IM/HTML scalable object.
void gtk_imhtml_font_grow(GtkIMHtml *imhtml)
Increases the font size by 1 at the current location or selection in a GTK IM/HTML.
GtkIMHtmlSmiley * gtk_imhtml_smiley_create(const char *file, const char *shortcut, gboolean hide, GtkIMHtmlSmileyFlags flags)
Create a new GtkIMHtmlSmiley.
char * gtk_imhtml_get_markup(GtkIMHtml *imhtml)
Returns the entire HTML formatted contents of a GTK+ IM/HTML.
gboolean gtk_imhtml_toggle_fontface(GtkIMHtml *imhtml, const char *face)
Toggles a font face at the current location or selection in a GTK+ IM/HTML.
void gtk_imhtml_set_return_inserts_newline(GtkIMHtml *imhtml)
By default this widget intercepts presses of the "return" key and emits the "message_send" signal ins...
char * gtk_imhtml_get_text(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *stop)
Returns the entire unformatted (plain text) contents of a GTK+ IM/HTML between two iters in a GTK+ IM...
void gtk_imhtml_clear_formatting(GtkIMHtml *imhtml)
Clear all the formatting on a GTK+ IM/HTML.
void gtk_imhtml_image_free(GtkIMHtmlScalable *scale)
Destroys and frees a GTK+ IM/HTML scalable image.
char * gtk_imhtml_get_current_forecolor(GtkIMHtml *imhtml)
Returns a string containing the selected foreground color at the current position in a GTK+ IM/HTML.
const char * gtk_imhtml_get_protocol_name(GtkIMHtml *imhtml)
Gets the protocol name associated with this GTK+ IM/HTML.
void gtk_imhtml_hr_add_to(GtkIMHtmlScalable *scale, GtkIMHtml *imhtml, GtkTextIter *iter)
Adds a GTK+ IM/HTML scalable horizontal rule to a given GTK+ IM/HTML at a given iter.
void gtk_imhtml_insert_html_at_iter(GtkIMHtml *imhtml, const gchar *text, GtkIMHtmlOptions options, GtkTextIter *iter)
Inserts HTML formatted text to a GTK+ IM/HTML at a given iter.
void gtk_imhtml_insert_image_at_iter(GtkIMHtml *imhtml, int id, GtkTextIter *iter)
Inserts the IM/HTML scalable image with the given id at the given iter in a GTK+ IM/HTML.
GtkIMHtmlScalable * gtk_imhtml_hr_new(void)
Creates and returns an new GTK+ IM/HTML scalable with a horizontal rule.
void gtk_imhtml_insert_smiley_at_iter(GtkIMHtml *imhtml, const char *sml, char *smiley, GtkTextIter *iter)
Inserts a smiley at the given iter in a GTK+ IM/HTML.
struct _GtkIMHtmlLink GtkIMHtmlLink
Definition: gtkimhtml.h:67
void gtk_imhtml_remove_smileys(GtkIMHtml *imhtml)
Removes all smileys associated with a GTK+ IM/HTML.
const char * gtk_imhtml_link_get_url(GtkIMHtmlLink *link)
Get the URL associated with a link.
void gtk_imhtml_page_down(GtkIMHtml *imhtml)
Scrolls a GTK+ IM/HTML down by one page.
char * gtk_imhtml_get_markup_range(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *end)
Returns the HTML formatted contents between two iters in a GTK+ IM/HTML.
void gtk_imhtml_scroll_to_end(GtkIMHtml *imhtml, gboolean smooth)
Scrolls a GTK+ IM/HTML to the end of its contents.
char ** gtk_imhtml_get_markup_lines(GtkIMHtml *imhtml)
Returns a null terminated array of pointers to null terminated strings, each string for each line.
void gtk_imhtml_associate_smiley(GtkIMHtml *imhtml, const gchar *sml, GtkIMHtmlSmiley *smiley)
Associates a smiley with a GTK+ IM/HTML.
char * gtk_imhtml_get_current_backcolor(GtkIMHtml *imhtml)
Returns a string containing the selected font background color at the current position in a GTK+ IM/H...
void gtk_imhtml_toggle_italic(GtkIMHtml *imhtml)
Toggles italic at the cursor location or selection in a GTK+ IM/HTML.
void gtk_imhtml_toggle_bold(GtkIMHtml *imhtml)
Toggles bold at the cursor location or selection in a GTK+ IM/HTML.
void gtk_imhtml_toggle_strike(GtkIMHtml *imhtml)
Toggles strikethrough at the cursor location or selection in a GTK+ IM/HTML.
void gtk_imhtml_set_protocol_name(GtkIMHtml *imhtml, const gchar *protocol_name)
Associates a protocol name with a GTK+ IM/HTML.
void gtk_imhtml_insert_link(GtkIMHtml *imhtml, GtkTextMark *mark, const char *url, const char *text)
Inserts a link to the given url at the given GtkTextMark in a GTK+ IM/HTML.
void gtk_imhtml_set_populate_primary_clipboard(GtkIMHtml *imhtml, gboolean populate)
By default this widget populates the PRIMARY clipboard with any selected text (as you would expect).
void gtk_imhtml_toggle_link(GtkIMHtml *imhtml, const char *url)
Toggles a link tag with the given URL at the current location or selection in a GTK+ IM/HTML.
char * gtk_imhtml_get_current_background(GtkIMHtml *imhtml)
Returns a string containing the selected background color at the current position in a GTK+ IM/HTML.
void gtk_imhtml_hr_free(GtkIMHtmlScalable *scale)
Destroys and frees a GTK+ IM/HTML scalable horizontal rule.
void gtk_imhtml_show_comments(GtkIMHtml *imhtml, gboolean show)
Enables or disables showing the contents of HTML comments in a GTK+ IM/HTML.
void gtk_imhtml_delete(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *end)
Delete the contents of a GTK+ IM/HTML between start and end.
void gtk_imhtml_image_add_to(GtkIMHtmlScalable *scale, GtkIMHtml *imhtml, GtkTextIter *iter)
Adds a GTK+ IM/HTML scalable image to a given GTK+ IM/HTML at a given iter.
void gtk_imhtml_insert_smiley(GtkIMHtml *imhtml, const char *sml, char *smiley)
Inserts a smiley at the current location or selection in a GTK+ IM/HTML.
gboolean gtk_imhtml_link_activate(GtkIMHtmlLink *link)
Activates a GtkIMHtmlLink object.
void gtk_imhtml_smiley_reload(GtkIMHtmlSmiley *smiley)
Reload the image data for the smiley.
void gtk_imhtml_set_format_functions(GtkIMHtml *imhtml, GtkIMHtmlButtons buttons)
Indicates which formatting functions to enable and disable in a GTK+ IM/HTML.
gboolean gtk_imhtml_toggle_background(GtkIMHtml *imhtml, const char *color)
Toggles a background color at the current location or selection in a GTK IM/HTML.
void gtk_imhtml_page_up(GtkIMHtml *imhtml)
Scrolls a GTK+ IM/HTML up by one page.
void gtk_imhtml_font_shrink(GtkIMHtml *imhtml)
Decreases the font size by 1 at the current location or selection in a GTK IM/HTML.
void gtk_imhtml_image_scale(GtkIMHtmlScalable *scale, int width, int height)
Rescales a GTK+ IM/HTML scalable image to a given size.
void gtk_imhtml_hr_scale(GtkIMHtmlScalable *scale, int width, int height)
Rescales a GTK+ IM/HTML scalable horizontal rule to a given size.
void gtk_imhtml_set_whole_buffer_formatting_only(GtkIMHtml *imhtml, gboolean wbfo)
Enables or disables whole buffer formatting only (wbfo) in a GTK+ IM/HTML.
void gtk_imhtml_set_funcs(GtkIMHtml *imhtml, GtkIMHtmlFuncs *f)
Sets the function callbacks to use with a GTK+ IM/HTML instance.
void gtk_imhtml_get_current_format(GtkIMHtml *imhtml, gboolean *bold, gboolean *italic, gboolean *underline)
Sets each boolean to TRUE or FALSE to indicate if that formatting option is enabled at the current po...
gboolean gtk_imhtml_search_find(GtkIMHtml *imhtml, const gchar *text)
Finds and highlights a given string in a GTK+ IM/HTML.
const GtkTextTag * gtk_imhtml_link_get_text_tag(GtkIMHtmlLink *link)
Get the GtkTextTag object (if any) associated with a particular link.
gboolean gtk_imhtml_toggle_forecolor(GtkIMHtml *imhtml, const char *color)
Toggles a foreground color at the current location or selection in a GTK IM/HTML.
gboolean gtk_imhtml_toggle_backcolor(GtkIMHtml *imhtml, const char *color)
Toggles a background color at the current location or selection in a GTK IM/HTML.
void gtk_imhtml_smiley_destroy(GtkIMHtmlSmiley *smiley)
Destroy a GtkIMHtmlSmiley.
GdkPixbufAnimation * anim
The original animation, before any scaling.
Definition: gtkimhtml.h:220
GtkImage * image
Contains the scaled version of this pixbuf.
Definition: gtkimhtml.h:208
GdkPixbuf * pixbuf
The original pixbuf, before any scaling.
Definition: gtkimhtml.h:209
char * clipboard_text_string
Definition: gtkimhtml.h:140
char * clipboard_html_string
Definition: gtkimhtml.h:142