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/* International Input Method Support Functions
*/
#ifndef __GDK_IM_H__
#define __GDK_IM_H__
#include <gdk/gdkcolor.h>
#include <gdk/gdkevents.h>
#include <gdk/gdktypes.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct _GdkIC GdkIC;
typedef struct _GdkICAttr GdkICAttr;
typedef enum /*< flags >*/
{
GDK_IM_PREEDIT_AREA = 0x0001,
GDK_IM_PREEDIT_CALLBACKS = 0x0002,
GDK_IM_PREEDIT_POSITION = 0x0004,
GDK_IM_PREEDIT_NOTHING = 0x0008,
GDK_IM_PREEDIT_NONE = 0x0010,
GDK_IM_PREEDIT_MASK = 0x001f,
GDK_IM_STATUS_AREA = 0x0100,
GDK_IM_STATUS_CALLBACKS = 0x0200,
GDK_IM_STATUS_NOTHING = 0x0400,
GDK_IM_STATUS_NONE = 0x0800,
GDK_IM_STATUS_MASK = 0x0f00
} GdkIMStyle;
typedef enum
{
GDK_IC_STYLE = 1 << 0,
GDK_IC_CLIENT_WINDOW = 1 << 1,
GDK_IC_FOCUS_WINDOW = 1 << 2,
GDK_IC_FILTER_EVENTS = 1 << 3,
GDK_IC_SPOT_LOCATION = 1 << 4,
GDK_IC_LINE_SPACING = 1 << 5,
GDK_IC_CURSOR = 1 << 6,
GDK_IC_PREEDIT_FONTSET = 1 << 10,
GDK_IC_PREEDIT_AREA = 1 << 11,
GDK_IC_PREEDIT_AREA_NEEDED = 1 << 12,
GDK_IC_PREEDIT_FOREGROUND = 1 << 13,
GDK_IC_PREEDIT_BACKGROUND = 1 << 14,
GDK_IC_PREEDIT_PIXMAP = 1 << 15,
GDK_IC_PREEDIT_COLORMAP = 1 << 16,
GDK_IC_STATUS_FONTSET = 1 << 21,
GDK_IC_STATUS_AREA = 1 << 22,
GDK_IC_STATUS_AREA_NEEDED = 1 << 23,
GDK_IC_STATUS_FOREGROUND = 1 << 24,
GDK_IC_STATUS_BACKGROUND = 1 << 25,
GDK_IC_STATUS_PIXMAP = 1 << 26,
GDK_IC_STATUS_COLORMAP = 1 << 27,
GDK_IC_ALL_REQ = GDK_IC_STYLE |
GDK_IC_CLIENT_WINDOW,
GDK_IC_PREEDIT_AREA_REQ = GDK_IC_PREEDIT_AREA |
GDK_IC_PREEDIT_FONTSET,
GDK_IC_PREEDIT_POSITION_REQ = GDK_IC_PREEDIT_AREA | GDK_IC_SPOT_LOCATION |
GDK_IC_PREEDIT_FONTSET,
GDK_IC_STATUS_AREA_REQ = GDK_IC_STATUS_AREA |
GDK_IC_STATUS_FONTSET
} GdkICAttributesType;
struct _GdkICAttr
{
GdkIMStyle style;
GdkWindow *client_window;
GdkWindow *focus_window;
GdkEventMask filter_events;
GdkPoint spot_location;
gint line_spacing;
GdkCursor *cursor;
GdkFont *preedit_fontset;
GdkRectangle preedit_area;
GdkRectangle preedit_area_needed;
GdkColor preedit_foreground;
GdkColor preedit_background;
GdkPixmap *preedit_pixmap;
GdkColormap *preedit_colormap;
GdkFont *status_fontset;
GdkRectangle status_area;
GdkRectangle status_area_needed;
GdkColor status_foreground;
GdkColor status_background;
GdkPixmap *status_pixmap;
GdkColormap *status_colormap;
};
gint gdk_im_ready (void);
void gdk_im_begin (GdkIC *ic,
GdkWindow *window);
void gdk_im_end (void);
GdkIMStyle gdk_im_decide_style (GdkIMStyle supported_style);
GdkIMStyle gdk_im_set_best_style (GdkIMStyle best_allowed_style);
GdkIC* gdk_ic_new (GdkICAttr *attr,
GdkICAttributesType mask);
void gdk_ic_destroy (GdkIC *ic);
GdkIMStyle gdk_ic_get_style (GdkIC *ic);
GdkEventMask gdk_ic_get_events (GdkIC *ic);
GdkICAttr* gdk_ic_attr_new (void);
void gdk_ic_attr_destroy (GdkICAttr *attr);
GdkICAttributesType gdk_ic_set_attr (GdkIC *ic,
GdkICAttr *attr,
GdkICAttributesType mask);
GdkICAttributesType gdk_ic_get_attr (GdkIC *ic,
GdkICAttr *attr,
GdkICAttributesType mask);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GDK_IM_H__ */
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