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authorHans Petter Jansson <hpj@ximian.com>2003-06-24 04:30:22 +0800
committerHans Petter <hansp@src.gnome.org>2003-06-24 04:30:22 +0800
commit4f9a9a637954354029caa5781b17150d8f7c1b1d (patch)
tree7e865d07bd18f1558a4a18d5ba59d3ec2a4060a9
parentbd71a378e45c2cd83592bc29453947234e40cd2b (diff)
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Implement. (ect_print): Use same font heuristics as evo calendar, pick a
2003-06-22 Hans Petter Jansson <hpj@ximian.com> * e-cell-text.c (get_font_for_size): Implement. (ect_print): Use same font heuristics as evo calendar, pick a font that fits. Correct baseline calculation. svn path=/trunk/; revision=21519
-rw-r--r--widgets/table/e-cell-text.c27
1 files changed, 25 insertions, 2 deletions
diff --git a/widgets/table/e-cell-text.c b/widgets/table/e-cell-text.c
index 05cf99e653..9151fcc26e 100644
--- a/widgets/table/e-cell-text.c
+++ b/widgets/table/e-cell-text.c
@@ -1113,12 +1113,33 @@ ect_free_state (ECellView *ecell_view, int model_col, int view_col, int row, voi
g_free (save_state);
}
+#define FONT_NAME "Sans Regular"
+
+static GnomeFont *
+get_font_for_size (double h)
+{
+ GnomeFontFace *face;
+ GnomeFont *font;
+ double asc, desc, size;
+
+ face = gnome_font_face_find (FONT_NAME);
+
+ asc = gnome_font_face_get_ascender (face);
+ desc = abs (gnome_font_face_get_descender (face));
+ size = h * 1000 / (asc + desc);
+
+ font = gnome_font_find_closest (FONT_NAME, size);
+
+ g_object_unref (face);
+ return font;
+}
+
static void
ect_print (ECellView *ecell_view, GnomePrintContext *context,
int model_col, int view_col, int row,
double width, double height)
{
- GnomeFont *font = gnome_font_find ("Helvetica", 12);
+ GnomeFont *font = get_font_for_size (16);
char *string;
ECellText *ect = E_CELL_TEXT(ecell_view->ecell);
string = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row);
@@ -1135,11 +1156,13 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
/* FIXME */;
if (gnome_print_clip(context) == -1)
/* FIXME */;
- gnome_print_moveto(context, 2, (height - gnome_font_get_ascender(font) + gnome_font_get_descender(font)) / 2);
+ gnome_print_moveto(context, 2, (height - gnome_font_get_ascender(font) - gnome_font_get_descender(font)) / 2);
+
gnome_print_setfont(context, font);
gnome_print_show(context, string);
gnome_print_grestore(context);
e_cell_text_free_text(ect, string);
+ g_object_unref (font);
}
static gdouble