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Return a sufficient width for cases where pango_layout_get_pixel_extents()

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2005-05-02  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkcellrenderertext.c (get_size): Return a sufficient
	width for cases where pango_layout_get_pixel_extents() returns
	a rectangle with nonzero x.
This commit is contained in:
Matthias Clasen 2005-05-02 17:53:52 +00:00 committed by Matthias Clasen
parent a92e48434b
commit ba91bf6d18
4 changed files with 18 additions and 7 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2005-05-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkcellrenderertext.c (get_size): Return a sufficient
width for cases where pango_layout_get_pixel_extents() returns
a rectangle with nonzero x.
* gtk/gtkselection.c: Small doc fixes.
* gtk/gtkmenushell.c (gtk_menu_shell_set_take_focus):

4
ChangeLog.pre-2-10
View File

@ -1,5 +1,9 @@
2005-05-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkcellrenderertext.c (get_size): Return a sufficient
width for cases where pango_layout_get_pixel_extents() returns
a rectangle with nonzero x.
* gtk/gtkselection.c: Small doc fixes.
* gtk/gtkmenushell.c (gtk_menu_shell_set_take_focus):

4
ChangeLog.pre-2-8
View File

@ -1,5 +1,9 @@
2005-05-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkcellrenderertext.c (get_size): Return a sufficient
width for cases where pango_layout_get_pixel_extents() returns
a rectangle with nonzero x.
* gtk/gtkselection.c: Small doc fixes.
* gtk/gtkmenushell.c (gtk_menu_shell_set_take_focus):

13
gtk/gtkcellrenderertext.c
View File

@ -1516,7 +1516,7 @@ get_size (GtkCellRenderer *cell,
pango_layout_get_pixel_extents (layout, NULL, &rect);
if (height)
*height = GTK_CELL_RENDERER (celltext)->ypad * 2 + rect.height;
*height = cell->ypad * 2 + rect.height;
/* The minimum size for ellipsized labels is ~ 3 chars */
if (width)
@ -1533,12 +1533,11 @@ get_size (GtkCellRenderer *cell,
char_width = pango_font_metrics_get_approximate_char_width (metrics);
pango_font_metrics_unref (metrics);
*width = GTK_CELL_RENDERER (celltext)->xpad * 2
+ (PANGO_PIXELS (char_width) * MAX (priv->width_chars, 3));
*width = cell->xpad * 2 + (PANGO_PIXELS (char_width) * MAX (priv->width_chars, 3));
}
else
{
*width = GTK_CELL_RENDERER (celltext)->xpad * 2 + rect.width;
*width = cell->xpad * 2 + rect.x + rect.width;
}
}
@ -1547,16 +1546,16 @@ get_size (GtkCellRenderer *cell,
if (x_offset)
{
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
*x_offset = (1.0 - cell->xalign) * (cell_area->width - rect.width - (2 * cell->xpad));
*x_offset = (1.0 - cell->xalign) * (cell_area->width - (rect.x + rect.width + 2 * cell->xpad));
else
*x_offset = cell->xalign * (cell_area->width - rect.width - (2 * cell->xpad));
*x_offset = cell->xalign * (cell_area->width - (rect.x + rect.width + 2 * cell->xpad));
if (priv->ellipsize_set || priv->wrap_width != -1)
*x_offset = MAX(*x_offset, 0);
}
if (y_offset)
{
*y_offset = cell->yalign * (cell_area->height - rect.height - (2 * cell->ypad));
*y_offset = cell->yalign * (cell_area->height - (rect.height + 2 * cell->ypad));
*y_offset = MAX (*y_offset, 0);
}
}