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tests: Make testoffscreen use Cairo

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This commit is contained in:
Benjamin Otte 2010-08-07 04:01:58 +02:00
parent 8e537f94ac
commit 8dc19e4158
1 changed files with 12 additions and 6 deletions
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18
tests/testoffscreen.c
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@ -26,11 +26,13 @@ layout_expose_handler (GtkWidget *widget,
GdkEventExpose *event) GdkEventExpose *event)
{ {
GtkLayout *layout = GTK_LAYOUT (widget); GtkLayout *layout = GTK_LAYOUT (widget);
GdkWindow *bin_window = gtk_layout_get_bin_window (layout);
cairo_t *cr;
gint i,j; gint i,j;
gint imin, imax, jmin, jmax; gint imin, imax, jmin, jmax;
if (event->window != layout->bin_window) if (event->window != bin_window)
return FALSE; return FALSE;
imin = (event->area.x) / 10; imin = (event->area.x) / 10;
@ -39,14 +41,18 @@ layout_expose_handler (GtkWidget *widget,
jmin = (event->area.y) / 10; jmin = (event->area.y) / 10;
jmax = (event->area.y + event->area.height + 9) / 10; jmax = (event->area.y + event->area.height + 9) / 10;
cr = gdk_cairo_create (bin_window);
for (i = imin; i < imax; i++) for (i = imin; i < imax; i++)
for (j = jmin; j < jmax; j++) for (j = jmin; j < jmax; j++)
if ((i + j) % 2) if ((i + j) % 2)
gdk_draw_rectangle (layout->bin_window, cairo_rectangle (cr,
widget->style->black_gc, 10 * i, 10 * j,
TRUE, 1 + i % 10, 1 + j % 10);
10 * i, 10 * j,
1 + i % 10, 1 + j % 10); cairo_fill (cr);
cairo_destroy (cr);
return FALSE; return FALSE;
} }