diff options
-rw-r--r-- | docs/reference/gdk/gdk3-sections.txt | 12 | ||||
-rw-r--r-- | docs/reference/gdk/tmpl/fonts.sgml | 110 | ||||
-rw-r--r-- | gdk/directfb/gdkfont-directfb.c | 72 | ||||
-rw-r--r-- | gdk/gdk.symbols | 10 | ||||
-rw-r--r-- | gdk/gdkfont.c | 151 | ||||
-rw-r--r-- | gdk/gdkfont.h | 43 | ||||
-rw-r--r-- | gdk/quartz/gdkfont-quartz.c | 45 | ||||
-rw-r--r-- | gdk/win32/gdkfont-win32.c | 180 | ||||
-rw-r--r-- | gdk/x11/gdkfont-x11.c | 297 | ||||
-rw-r--r-- | gtk/gtkruler.c | 3 |
10 files changed, 2 insertions, 921 deletions
diff --git a/docs/reference/gdk/gdk3-sections.txt b/docs/reference/gdk/gdk3-sections.txt index 607e4d72a8..3f629e421f 100644 --- a/docs/reference/gdk/gdk3-sections.txt +++ b/docs/reference/gdk/gdk3-sections.txt @@ -412,18 +412,6 @@ gdk_font_id gdk_font_equal <SUBSECTION> -gdk_string_extents -gdk_text_extents -gdk_text_extents_wc -gdk_string_width -gdk_text_width -gdk_text_width_wc -gdk_string_measure -gdk_text_measure -gdk_string_height -gdk_text_height - -<SUBSECTION> GdkWChar gdk_wcstombs gdk_mbstowcs diff --git a/docs/reference/gdk/tmpl/fonts.sgml b/docs/reference/gdk/tmpl/fonts.sgml index cdae72e22c..57fc1d658a 100644 --- a/docs/reference/gdk/tmpl/fonts.sgml +++ b/docs/reference/gdk/tmpl/fonts.sgml @@ -196,7 +196,7 @@ of forms of string input: <term>Wide character string</term> <listitem><para> For a number of the text-measuring functions, GDK - provides a variant (such as gdk_text_width_wc()) which + provides a variant which takes a <type>GdkWChar *</type> instead of a <type>gchar *</type>. The input is then taken to be a wide character string in the encoding of the @@ -387,114 +387,6 @@ are currently: @Returns: -<!-- ##### FUNCTION gdk_string_extents ##### --> -<para> -</para> - -@font: -@string: -@lbearing: -@rbearing: -@width: -@ascent: -@descent: - - -<!-- ##### FUNCTION gdk_text_extents ##### --> -<para> -</para> - -@font: -@text: -@text_length: -@lbearing: -@rbearing: -@width: -@ascent: -@descent: - - -<!-- ##### FUNCTION gdk_text_extents_wc ##### --> -<para> -</para> - -@font: -@text: -@text_length: -@lbearing: -@rbearing: -@width: -@ascent: -@descent: - - -<!-- ##### FUNCTION gdk_string_width ##### --> -<para> -</para> - -@font: -@string: -@Returns: - - -<!-- ##### FUNCTION gdk_text_width ##### --> -<para> -</para> - -@font: -@text: -@text_length: -@Returns: - - -<!-- ##### FUNCTION gdk_text_width_wc ##### --> -<para> -</para> - -@font: -@text: -@text_length: -@Returns: - - -<!-- ##### FUNCTION gdk_string_measure ##### --> -<para> -</para> - -@font: -@string: -@Returns: - - -<!-- ##### FUNCTION gdk_text_measure ##### --> -<para> -</para> - -@font: -@text: -@text_length: -@Returns: - - -<!-- ##### FUNCTION gdk_string_height ##### --> -<para> -</para> - -@font: -@string: -@Returns: - - -<!-- ##### FUNCTION gdk_text_height ##### --> -<para> -</para> - -@font: -@text: -@text_length: -@Returns: - - <!-- ##### TYPEDEF GdkWChar ##### --> <para> Specifies a wide character type, used to represent character codes. diff --git a/gdk/directfb/gdkfont-directfb.c b/gdk/directfb/gdkfont-directfb.c index a778a52c72..93ca82ab84 100644 --- a/gdk/directfb/gdkfont-directfb.c +++ b/gdk/directfb/gdkfont-directfb.c @@ -188,78 +188,6 @@ gdk_font_equal (const GdkFont *fonta, return FALSE; } -gint -gdk_text_width (GdkFont *font, - const gchar *text, - gint text_length) -{ - GdkFontDirectFB *private; - - private = (GdkFontDirectFB*) font; - - return (text_length * private->size) / 2; -} - -gint -gdk_text_width_wc (GdkFont *font, - const GdkWChar *text, - gint text_length) -{ - return 0; -} - -void -gdk_text_extents (GdkFont *font, - const gchar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - if(ascent) - *ascent = font->ascent; - if(descent) - *descent = font->descent; - if(width) - *width = gdk_text_width(font, text, text_length); - if(lbearing) - *lbearing = 0; - if(rbearing) - *rbearing = 0; -} - -void -gdk_text_extents_wc (GdkFont *font, - const GdkWChar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - char *realstr; - int i; - - realstr = alloca (text_length + 1); - - for(i = 0; i < text_length; i++) - realstr[i] = text[i]; - - realstr[i] = '\0'; - - return gdk_text_extents (font, - realstr, - text_length, - lbearing, - rbearing, - width, - ascent, - descent); -} - GdkFont * gdk_font_lookup (GdkNativeWindow xid) { diff --git a/gdk/gdk.symbols b/gdk/gdk.symbols index 1150d5295c..b667c5cedb 100644 --- a/gdk/gdk.symbols +++ b/gdk/gdk.symbols @@ -320,12 +320,6 @@ gdk_font_ref gdk_font_unref #ifndef GDK_DISABLE_DEPRECATED gdk_font_load -gdk_string_width -gdk_string_measure -gdk_text_measure -gdk_string_height -gdk_text_height -gdk_string_extents #endif #endif #endif @@ -333,10 +327,6 @@ gdk_string_extents #if IN_HEADER(__GDK_FONT_H__) #if IN_FILE(__GDK_FONT_X11_C__) #ifndef GDK_DISABLE_DEPRECATED -gdk_text_extents -gdk_text_extents_wc -gdk_text_width -gdk_text_width_wc gdk_font_get_display gdk_fontset_load #endif diff --git a/gdk/gdkfont.c b/gdk/gdkfont.c index c46fdbd0ed..56830e0a1d 100644 --- a/gdk/gdkfont.c +++ b/gdk/gdkfont.c @@ -86,157 +86,6 @@ gdk_font_unref (GdkFont *font) } /** - * gdk_string_width: - * @font: a #GdkFont - * @string: the nul-terminated string to measure - * - * Determines the width of a nul-terminated string. - * (The distance from the origin of the string to the - * point where the next string in a sequence of strings - * should be drawn) - * - * Return value: the width of the string in pixels. - **/ -gint -gdk_string_width (GdkFont *font, - const gchar *string) -{ - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (string != NULL, -1); - - return gdk_text_width (font, string, _gdk_font_strlen (font, string)); -} - -/** - * gdk_string_measure: - * @font: a #GdkFont - * @string: the nul-terminated string to measure. - * - * Determines the distance from the origin to the rightmost - * portion of a nul-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(). - * - * Return value: the right bearing of the string in pixels. - **/ -gint -gdk_string_measure (GdkFont *font, - const gchar *string) -{ - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (string != NULL, -1); - - return gdk_text_measure (font, string, _gdk_font_strlen (font, string)); -} - -/** - * gdk_string_extents: - * @font: a #GdkFont. - * @string: the nul-terminated string to measure. - * @lbearing: the left bearing of the string. - * @rbearing: the right bearing of the string. - * @width: the width of the string. - * @ascent: the ascent of the string. - * @descent: the descent of the string. - * - * Gets the metrics of a nul-terminated string. - **/ -void -gdk_string_extents (GdkFont *font, - const gchar *string, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - g_return_if_fail (font != NULL); - g_return_if_fail (string != NULL); - - gdk_text_extents (font, string, _gdk_font_strlen (font, string), - lbearing, rbearing, width, ascent, descent); -} - - -/** - * gdk_text_measure: - * @font: a #GdkFont - * @text: the text to measure. - * @text_length: the length of the text in bytes. - * - * 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(). - * - * Return value: the right bearing of the string in pixels. - **/ -gint -gdk_text_measure (GdkFont *font, - const gchar *text, - gint text_length) -{ - gint rbearing; - - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (text != NULL, -1); - - gdk_text_extents (font, text, text_length, NULL, &rbearing, NULL, NULL, NULL); - return rbearing; -} - -/** - * gdk_string_height: - * @font: a #GdkFont - * @string: the nul-terminated string to measure. - * - * Determines the total height of a given nul-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(). - * - * Return value: the height of the string in pixels. - **/ -gint -gdk_string_height (GdkFont *font, - const gchar *string) -{ - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (string != NULL, -1); - - return gdk_text_height (font, string, _gdk_font_strlen (font, string)); -} - -/** - * gdk_text_height: - * @font: a #GdkFont - * @text: the text to measure. - * @text_length: the length of the text in bytes. - * - * 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(). - * - * Return value: the height of the string in pixels. - **/ -gint -gdk_text_height (GdkFont *font, - const gchar *text, - gint text_length) -{ - gint ascent, descent; - - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (text != NULL, -1); - - gdk_text_extents (font, text, text_length, NULL, NULL, NULL, &ascent, &descent); - return ascent + descent; -} - -/** * gdk_font_from_description: * @font_desc: a #PangoFontDescription. * diff --git a/gdk/gdkfont.h b/gdk/gdkfont.h index c2ed1db298..0e17f602e0 100644 --- a/gdk/gdkfont.h +++ b/gdk/gdkfont.h @@ -76,49 +76,6 @@ GdkFont* gdk_fontset_load (const gchar *fontset_name); GdkFont* gdk_font_from_description (PangoFontDescription *font_desc); #endif -gint gdk_string_width (GdkFont *font, - const gchar *string); -gint gdk_text_width (GdkFont *font, - const gchar *text, - gint text_length); -gint gdk_text_width_wc (GdkFont *font, - const GdkWChar *text, - gint text_length); -gint gdk_string_measure (GdkFont *font, - const gchar *string); -gint gdk_text_measure (GdkFont *font, - const gchar *text, - gint text_length); -gint gdk_string_height (GdkFont *font, - const gchar *string); -gint gdk_text_height (GdkFont *font, - const gchar *text, - gint text_length); - -void gdk_text_extents (GdkFont *font, - const gchar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent); -void gdk_text_extents_wc (GdkFont *font, - const GdkWChar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent); -void gdk_string_extents (GdkFont *font, - const gchar *string, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent); - GdkDisplay * gdk_font_get_display (GdkFont *font); #endif /* GDK_DISABLE_DEPRECATED */ diff --git a/gdk/quartz/gdkfont-quartz.c b/gdk/quartz/gdkfont-quartz.c index 2857cd5d2d..71edb993ee 100644 --- a/gdk/quartz/gdkfont-quartz.c +++ b/gdk/quartz/gdkfont-quartz.c @@ -52,51 +52,6 @@ gdk_fontset_load (const gchar *fontset_name) return NULL; } -gint -gdk_text_width (GdkFont *font, - const gchar *text, - gint text_length) -{ - /* FIXME: Implement */ - return -1; -} - -void -gdk_text_extents (GdkFont *font, - const gchar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - /* FIXME: Implement */ -} - -gint -gdk_text_width_wc (GdkFont *font, - const GdkWChar *text, - gint text_length) -{ - /* FIXME: Implement */ - return 0; -} - - -void -gdk_text_extents_wc (GdkFont *font, - const GdkWChar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - /* FIXME: Implement */ -} - void _gdk_font_destroy (GdkFont *font) { diff --git a/gdk/win32/gdkfont-win32.c b/gdk/win32/gdkfont-win32.c index e58a8d2543..d284ca732a 100644 --- a/gdk/win32/gdkfont-win32.c +++ b/gdk/win32/gdkfont-win32.c @@ -1531,186 +1531,6 @@ _gdk_wchar_text_handle (GdkFont *font, GDK_NOTE (MISC, g_print ("\n")); } -typedef struct -{ - SIZE total; -} gdk_text_size_arg; - -static void -gdk_text_size_handler (GdkWin32SingleFont *singlefont, - const wchar_t *wcstr, - int wclen, - void *argp) -{ - SIZE this_size; - HGDIOBJ oldfont; - gdk_text_size_arg *arg = (gdk_text_size_arg *) argp; - - if (!singlefont) - return; - - if ((oldfont = SelectObject (_gdk_display_hdc, singlefont->hfont)) == NULL) - { - WIN32_GDI_FAILED ("SelectObject"); - return; - } - GetTextExtentPoint32W (_gdk_display_hdc, wcstr, wclen, &this_size); - SelectObject (_gdk_display_hdc, oldfont); - - arg->total.cx += this_size.cx; - arg->total.cy = MAX (arg->total.cy, this_size.cy); -} - -gint -gdk_text_width (GdkFont *font, - const gchar *text, - gint text_length) -{ - gint width = -1; - - gdk_text_extents (font, text, text_length, NULL, NULL, &width, NULL, NULL); - - return width; -} - -gint -gdk_text_width_wc (GdkFont *font, - const GdkWChar *text, - gint text_length) -{ - gint width = -1; - - gdk_text_extents_wc (font, text, text_length, NULL, NULL, &width, NULL, NULL); - - return width; -} - -void -gdk_text_extents (GdkFont *font, - const gchar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - gdk_text_size_arg arg; - glong wlen; - wchar_t *wcstr, wc; - - g_return_if_fail (font != NULL); - g_return_if_fail (text != NULL); - - if (text_length == 0) - { - if (lbearing) - *lbearing = 0; - if (rbearing) - *rbearing = 0; - if (width) - *width = 0; - if (ascent) - *ascent = 0; - if (descent) - *descent = 0; - return; - } - - g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET); - - arg.total.cx = arg.total.cy = 0; - - if (text_length == 1) - { - wc = (guchar) text[0]; - _gdk_wchar_text_handle (font, &wc, 1, gdk_text_size_handler, &arg); - } - else - { - wcstr = g_utf8_to_utf16 (text, text_length, NULL, &wlen, NULL); - _gdk_wchar_text_handle (font, wcstr, wlen, gdk_text_size_handler, &arg); - g_free (wcstr); - } - - /* XXX This is quite bogus */ - if (lbearing) - *lbearing = 0; - if (rbearing) - *rbearing = arg.total.cx; - /* What should be the difference between width and rbearing? */ - if (width) - *width = arg.total.cx; - if (ascent) - *ascent = arg.total.cy + 1; - if (descent) - *descent = font->descent + 1; -} - -void -gdk_text_extents_wc (GdkFont *font, - const GdkWChar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - gdk_text_size_arg arg; - wchar_t *wcstr; - gint i; - - g_return_if_fail (font != NULL); - g_return_if_fail (text != NULL); - - if (text_length == 0) - { - if (lbearing) - *lbearing = 0; - if (rbearing) - *rbearing = 0; - if (width) - *width = 0; - if (ascent) - *ascent = 0; - if (descent) - *descent = 0; - return; - } - - g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET); - - if (sizeof (wchar_t) != sizeof (GdkWChar)) - { - wcstr = g_new (wchar_t, text_length); - for (i = 0; i < text_length; i++) - wcstr[i] = text[i]; - } - else - wcstr = (wchar_t *) text; - - arg.total.cx = arg.total.cy = 0; - - _gdk_wchar_text_handle (font, wcstr, text_length, - gdk_text_size_handler, &arg); - - if (sizeof (wchar_t) != sizeof (GdkWChar)) - g_free (wcstr); - - /* XXX This is quite bogus */ - if (lbearing) - *lbearing = 0; - if (rbearing) - *rbearing = arg.total.cx; - if (width) - *width = arg.total.cx; - if (ascent) - *ascent = arg.total.cy + 1; - if (descent) - *descent = font->descent + 1; -} - GdkDisplay* gdk_font_get_display (GdkFont* font) { diff --git a/gdk/x11/gdkfont-x11.c b/gdk/x11/gdkfont-x11.c index e47df1f1f9..d2edafcd46 100644 --- a/gdk/x11/gdkfont-x11.c +++ b/gdk/x11/gdkfont-x11.c @@ -492,303 +492,6 @@ gdk_font_equal (const GdkFont *fonta, } /** - * gdk_text_width: - * @font: a #GdkFont - * @text: the text to measure. - * @text_length: the length of the text in bytes. - * - * Determines the width of a given string. - * - * Return value: the width of the string in pixels. - **/ -gint -gdk_text_width (GdkFont *font, - const gchar *text, - gint text_length) -{ - GdkFontPrivateX *private; - gint width; - XFontStruct *xfont; - XFontSet fontset; - - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (text != NULL, -1); - - private = (GdkFontPrivateX*) font; - - switch (font->type) - { - case GDK_FONT_FONT: - xfont = (XFontStruct *) private->xfont; - if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0)) - { - width = XTextWidth (xfont, text, text_length); - } - else - { - width = XTextWidth16 (xfont, (XChar2b *) text, text_length / 2); - } - break; - case GDK_FONT_FONTSET: - fontset = (XFontSet) private->xfont; - width = XmbTextEscapement (fontset, text, text_length); - break; - default: - width = 0; - } - return width; -} - -/** - * gdk_text_width_wc: - * @font: a #GdkFont - * @text: the text to measure. - * @text_length: the length of the text in characters. - * - * Determines the width of a given wide-character string. - * - * Return value: the width of the string in pixels. - **/ -gint -gdk_text_width_wc (GdkFont *font, - const GdkWChar *text, - gint text_length) -{ - GdkFontPrivateX *private; - gint width; - XFontStruct *xfont; - XFontSet fontset; - - g_return_val_if_fail (font != NULL, -1); - g_return_val_if_fail (text != NULL, -1); - - private = (GdkFontPrivateX*) font; - - switch (font->type) - { - case GDK_FONT_FONT: - xfont = (XFontStruct *) private->xfont; - if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0)) - { - gchar *text_8bit; - gint i; - text_8bit = g_new (gchar, text_length); - for (i=0; i<text_length; i++) text_8bit[i] = text[i]; - width = XTextWidth (xfont, text_8bit, text_length); - g_free (text_8bit); - } - else - { - width = 0; - } - break; - case GDK_FONT_FONTSET: - if (sizeof(GdkWChar) == sizeof(wchar_t)) - { - fontset = (XFontSet) private->xfont; - width = XwcTextEscapement (fontset, (wchar_t *)text, text_length); - } - else - { - wchar_t *text_wchar; - gint i; - fontset = (XFontSet) private->xfont; - text_wchar = g_new(wchar_t, text_length); - for (i=0; i<text_length; i++) text_wchar[i] = text[i]; - width = XwcTextEscapement (fontset, text_wchar, text_length); - g_free (text_wchar); - } - break; - default: - width = 0; - } - return width; -} - -/** - * gdk_text_extents: - * @font: a #GdkFont - * @text: the text to measure - * @text_length: the length of the text in bytes. (If the - * font is a 16-bit font, this is twice the length - * of the text in characters.) - * @lbearing: the left bearing of the string. - * @rbearing: the right bearing of the string. - * @width: the width of the string. - * @ascent: the ascent of the string. - * @descent: the descent of the string. - * - * Gets the metrics of a string. - **/ -void -gdk_text_extents (GdkFont *font, - const gchar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - GdkFontPrivateX *private; - XCharStruct overall; - XFontStruct *xfont; - XFontSet fontset; - XRectangle ink, logical; - int direction; - int font_ascent; - int font_descent; - - g_return_if_fail (font != NULL); - g_return_if_fail (text != NULL); - - private = (GdkFontPrivateX*) font; - - switch (font->type) - { - case GDK_FONT_FONT: - xfont = (XFontStruct *) private->xfont; - if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0)) - { - XTextExtents (xfont, text, text_length, - &direction, &font_ascent, &font_descent, - &overall); - } - else - { - XTextExtents16 (xfont, (XChar2b *) text, text_length / 2, - &direction, &font_ascent, &font_descent, - &overall); - } - if (lbearing) - *lbearing = overall.lbearing; - if (rbearing) - *rbearing = overall.rbearing; - if (width) - *width = overall.width; - if (ascent) - *ascent = overall.ascent; - if (descent) - *descent = overall.descent; - break; - case GDK_FONT_FONTSET: - fontset = (XFontSet) private->xfont; - XmbTextExtents (fontset, text, text_length, &ink, &logical); - if (lbearing) - *lbearing = ink.x; - if (rbearing) - *rbearing = ink.x + ink.width; - if (width) - *width = logical.width; - if (ascent) - *ascent = -ink.y; - if (descent) - *descent = ink.y + ink.height; - break; - } - -} - -/** - * gdk_text_extents_wc: - * @font: a #GdkFont - * @text: the text to measure. - * @text_length: the length of the text in character. - * @lbearing: the left bearing of the string. - * @rbearing: the right bearing of the string. - * @width: the width of the string. - * @ascent: the ascent of the string. - * @descent: the descent of the string. - * - * Gets the metrics of a string of wide characters. - **/ -void -gdk_text_extents_wc (GdkFont *font, - const GdkWChar *text, - gint text_length, - gint *lbearing, - gint *rbearing, - gint *width, - gint *ascent, - gint *descent) -{ - GdkFontPrivateX *private; - XCharStruct overall; - XFontStruct *xfont; - XFontSet fontset; - XRectangle ink, logical; - int direction; - int font_ascent; - int font_descent; - - g_return_if_fail (font != NULL); - g_return_if_fail (text != NULL); - - private = (GdkFontPrivateX*) font; - - switch (font->type) - { - case GDK_FONT_FONT: - { - gchar *text_8bit; - gint i; - - xfont = (XFontStruct *) private->xfont; - g_return_if_fail ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0)); - - text_8bit = g_new (gchar, text_length); - for (i=0; i<text_length; i++) - text_8bit[i] = text[i]; - - XTextExtents (xfont, text_8bit, text_length, - &direction, &font_ascent, &font_descent, - &overall); - g_free (text_8bit); - - if (lbearing) - *lbearing = overall.lbearing; - if (rbearing) - *rbearing = overall.rbearing; - if (width) - *width = overall.width; - if (ascent) - *ascent = overall.ascent; - if (descent) - *descent = overall.descent; - break; - } - case GDK_FONT_FONTSET: - fontset = (XFontSet) private->xfont; - - if (sizeof(GdkWChar) == sizeof(wchar_t)) - XwcTextExtents (fontset, (wchar_t *)text, text_length, &ink, &logical); - else - { - wchar_t *text_wchar; - gint i; - - text_wchar = g_new (wchar_t, text_length); - for (i = 0; i < text_length; i++) - text_wchar[i] = text[i]; - XwcTextExtents (fontset, text_wchar, text_length, &ink, &logical); - g_free (text_wchar); - } - if (lbearing) - *lbearing = ink.x; - if (rbearing) - *rbearing = ink.x + ink.width; - if (width) - *width = logical.width; - if (ascent) - *ascent = -ink.y; - if (descent) - *descent = ink.y + ink.height; - break; - } - -} - -/** * gdk_x11_font_get_xdisplay: * @font: a #GdkFont. * diff --git a/gtk/gtkruler.c b/gtk/gtkruler.c index b6721dbe4c..43c23c5eec 100644 --- a/gtk/gtkruler.c +++ b/gtk/gtkruler.c @@ -693,8 +693,7 @@ gtk_ruler_real_draw_ticks (GtkRuler *ruler) increment = (gdouble) width / (upper - lower); /* determine the scale H - * We calculate the text size as for the vruler instead of using - * text_width = gdk_string_width(font, unit_str), so that the result + * We calculate the text size as for the vruler, so that the result * for the scale looks consistent with an accompanying vruler */ /* determine the scale V |