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| author | Havoc Pennington <hp@pobox.com> | 2002-01-14 16:40:08 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@src.gnome.org> | 2002-01-14 16:40:08 +0000 |
| commit | 74e502e029aa1933b346235ba16e079a976a5f22 (patch) | |
| tree | f39f5aa7e7b4bda008e105c7c44a53b5e094696c /pango/fonts.c | |
| parent | 8937d47799697b7225d310657e8115b8aec6ff9b (diff) | |
| download | pango-74e502e029aa1933b346235ba16e079a976a5f22.tar.gz | |
slight correction to pango_layout_get_extents(), docs still need to be
2002-01-14 Havoc Pennington <hp@pobox.com>
* pango/pango-layout.c: slight correction to
pango_layout_get_extents(), docs still need to be clearer, but
at least they aren't a cut-and-paste of glyph string docs now.
* docs/tmpl/glyphs.sgml: add note about special-case use of
PANGO_SCALE with font sizes
* pango/fonts.c: fix docs to be correct about PANGO_SCALE
Diffstat (limited to 'pango/fonts.c')
| -rw-r--r-- | pango/fonts.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pango/fonts.c b/pango/fonts.c index 53cbb879..a3f8cee5 100644 --- a/pango/fonts.c +++ b/pango/fonts.c @@ -331,7 +331,7 @@ pango_font_description_get_stretch (const PangoFontDescription *desc) * pango_font_description_set_size: * @desc: a #PangoFontDescription * @size: the size for the font description in pango units. - * There are #PANGO_SCALE Pango units in one device unit (pixel/point). + * There are #PANGO_SCALE Pango units in one device unit (device unit is a point, for font sizes). * * Sets the size field of a font description. **/ @@ -354,7 +354,7 @@ pango_font_description_set_size (PangoFontDescription *desc, * * Return value: the size field for the font description in pango * units. (There are #PANGO_SCALE pango units in one device unit — - * pixels or points.) Returns 0 if the stretch field has not + * for fonts, font points are the device unit.) Returns 0 if the stretch field has not * previously been set. pango_font_description_get_set_fields() to * find out if the field was explicitely set or not. **/ @@ -1196,7 +1196,7 @@ pango_font_metrics_unref (PangoFontMetrics *metrics) * actual drawn ink. It is necessary to lay out the text to figure * where the ink will be.) * - * Return value: the ascent, in pango units. (1 point/pixel == #PANGO_SCALE pango units.) + * Return value: the ascent, in pango units. (1 point == #PANGO_SCALE pango units.) **/ int pango_font_metrics_get_ascent (PangoFontMetrics *metrics) @@ -1216,7 +1216,7 @@ pango_font_metrics_get_ascent (PangoFontMetrics *metrics) * actual drawn ink. It is necessary to lay out the text to figure * where the ink will be.) * - * Return value: the descent, in pango units. (1 point/pixel == #PANGO_SCALE pango units.) + * Return value: the descent, in pango units. (1 point == #PANGO_SCALE pango units.) **/ int pango_font_metrics_get_descent (PangoFontMetrics *metrics) @@ -1235,7 +1235,7 @@ pango_font_metrics_get_descent (PangoFontMetrics *metrics) * determining the initial size for a window. Actual characters in * text will be wider and narrower than this. * - * Return value: the character width, in pango units. (1 point/pixel == #PANGO_SCALE pango units.) + * Return value: the character width, in pango units. (1 point == #PANGO_SCALE pango units.) **/ int pango_font_metrics_get_approximate_char_width (PangoFontMetrics *metrics) @@ -1256,7 +1256,7 @@ pango_font_metrics_get_approximate_char_width (PangoFontMetrics *metrics) * is generally somewhat more accurate than the result of * pango_font_metrics_get_approximate_digit_width(). * - * Return value: the digit width, in pango units. (1 point/pixel == #PANGO_SCALE pango units.) + * Return value: the digit width, in pango units. (1 point == #PANGO_SCALE pango units.) **/ int pango_font_metrics_get_approximate_digit_width (PangoFontMetrics *metrics) |