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　　Determine the width of a given string.

　　font : a GdkFont

　　text : the text to measure.

　　text_length : the length of the text in bytes.

　　Returns : the width of the string in pixels.

gdk_text_width_wc ()
gintgdk_text_width_wc (GdkFont *font,const GdkWChar *text,
gint text_length); 

　　Determine the width of a given wide-character string.

　　font : a GdkFont

　　text : the text to measure.

　　text_length : the length of the text in characters.

　　Returns : the width of the string in pixels.

gdk_char_width ()
gintgdk_char_width(GdkFont *font,gchar character); 

　　Determine the width of a given character.

　　font : a GdkFont

　　character : the character to measure.

　　Returns : the width of the character in pixels.

gdk_char_width_wc ()
gintgdk_char_width_wc (GdkFont *font,GdkWChar character); 

　　Determine the width of a given wide character. (Encoded in the wide-character encoding of the current locale).

　　font : a GdkFont

　　character : the character to measure.

　　Returns : the width of the character in pixels.

gdk_string_measure ()
gintgdk_string_measure(GdkFont *font,const gchar *string); 

　　Determines the distance from the origin to the rightmost portion of a NULL-terminated string when drawn. This is not the correct value for determining the origin of the next portion when drawing text in multiple pieces. See gdk_string_width().

　　font : a GdkFont

　　string : the NULL-terminated string to measure.

　　Returns : the right bearing of the string in pixels.

gdk_text_measure ()
gintgdk_text_measure(GdkFont *font,const gchar *text,gint text_length); 

　　Determines the distance from the origin to the rightmost portion of a string when drawn. This is not the correct value for determining the origin of the next portion when drawing text in multiple pieces. See gdk_text_width().

　　font : a GdkFont

　　text : the text to measure.

　　text_length : the length of the text in bytes.

　　Returns : the right bearing of the string in pixels.

gdk_char_measure ()
gintgdk_char_measure(GdkFont *font,gchar character); 

　　Determines the distance from the origin to the rightmost portion of a character when drawn. This is not the correct value for determining the origin of the next portion when drawing text in multiple pieces.

　　font : a GdkFont

　　character : the character to measure.

　　Returns : the right bearing of the character in pixels.

gdk_string_height ()
gintgdk_string_height (GdkFont *font,const gchar *string); 

　　Determines the total height of a given NULL-terminated string. This value is not generally useful, because you cannot determine how this total height will be drawn in relation to the baseline. See gdk_string_extents().

　　font : a GdkFont

　　string : the NULL-terminated string to measure.

　　Returns : the height of the string in pixels.

gdk_text_height ()
gintgdk_text_height (GdkFont *font,const gchar *text,gint text_length); 

　　Determines the total height of a given string. This value is not generally useful, because you cannot determine how this total height will be drawn in relation to the baseline. See gdk_text_extents().

　　font : a GdkFont

　　text : the text to measure.

　　text_length : the length of the text in bytes.

　　Returns : the height of the string in pixels.

gdk_char_height ()
gintgdk_char_height (GdkFont *font,gchar character); 

　　Determines the total height of a given character. This value is not generally useful, because you cannot determine how this total height will be drawn in relation to the baseline. See gdk_text_extents().