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IBus Reference Manual | |
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| Top | Description | Object Hierarchy | ||||
enum IBusAttrType; enum IBusAttrUnderline; IBusAttribute; IBusAttribute * ibus_attribute_new (guint type, guint value, guint start_index, guint end_index); IBusAttribute * ibus_attr_underline_new (guint underline_type, guint start_index, guint end_index); IBusAttribute * ibus_attr_foreground_new (guint color, guint start_index, guint end_index); IBusAttribute * ibus_attr_background_new (guint color, guint start_index, guint end_index);
GObject
+----GInitiallyUnowned
+----IBusObject
+----IBusSerializable
+----IBusAttribute
An IBusAttribute represents an attribute that associate to IBusText. It decorates preedit buffer and auxiliary text with underline, foreground and background colors.
typedef enum {
IBUS_ATTR_TYPE_UNDERLINE = 1,
IBUS_ATTR_TYPE_FOREGROUND = 2,
IBUS_ATTR_TYPE_BACKGROUND = 3,
} IBusAttrType;
Type enumeration of IBusText attribute.
typedef enum {
IBUS_ATTR_UNDERLINE_NONE = 0,
IBUS_ATTR_UNDERLINE_SINGLE = 1,
IBUS_ATTR_UNDERLINE_DOUBLE = 2,
IBUS_ATTR_UNDERLINE_LOW = 3,
IBUS_ATTR_UNDERLINE_ERROR = 4,
} IBusAttrUnderline;
Type of IBusText attribute.
typedef struct {
guint type;
guint value;
guint start_index;
guint end_index;
} IBusAttribute;
Signify the type, value and scope of the attribute.
The scope starts from start_index till the end_index-1.
guint |
IBusAttributeType |
guint |
Value for the type. |
guint |
The starting index, inclusive. |
guint |
The ending index, exclusive. |
IBusAttribute * ibus_attribute_new (guint type, guint value, guint start_index, guint end_index);
New an IBusAttribute.
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Type of the attribute. |
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Value of the attribute. |
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Where attribute starts. |
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Where attribute ends. |
Returns : |
A newly allocated IBusAttribute. |
IBusAttribute * ibus_attr_underline_new (guint underline_type, guint start_index, guint end_index);
New an underline IBusAttribute.
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Type of underline. |
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Where attribute starts. |
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Where attribute ends. |
Returns : |
A newly allocated IBusAttribute. |
IBusAttribute * ibus_attr_foreground_new (guint color, guint start_index, guint end_index);
New an foreground IBusAttribute.
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Color in RGB. |
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Where attribute starts. |
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Where attribute ends. |
Returns : |
A newly allocated IBusAttribute. |
IBusAttribute * ibus_attr_background_new (guint color, guint start_index, guint end_index);
New an background IBusAttribute.
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Color in RGB. |
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Where attribute starts. |
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Where attribute ends. |
Returns : |
A newly allocated IBusAttribute. |