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-rw-r--r--e-util/e-printable.c41
1 files changed, 38 insertions, 3 deletions
diff --git a/e-util/e-printable.c b/e-util/e-printable.c
index 27170fef84..ed982469b8 100644
--- a/e-util/e-printable.c
+++ b/e-util/e-printable.c
@@ -24,6 +24,7 @@ enum {
DATA_LEFT,
RESET,
HEIGHT,
+ WILL_FIT,
LAST_SIGNAL
};
@@ -64,8 +65,16 @@ e_printable_class_init (GtkObjectClass *object_class)
GTK_RUN_LAST,
object_class->type,
GTK_SIGNAL_OFFSET (EPrintableClass, height),
- e_marshal_DOUBLE__OBJECT_DOUBLE_DOUBLE,
- GTK_TYPE_DOUBLE, 3, GTK_TYPE_OBJECT, GTK_TYPE_DOUBLE, GTK_TYPE_DOUBLE);
+ e_marshal_DOUBLE__OBJECT_DOUBLE_DOUBLE_BOOL,
+ GTK_TYPE_DOUBLE, 4, GTK_TYPE_OBJECT, GTK_TYPE_DOUBLE, GTK_TYPE_DOUBLE, GTK_TYPE_BOOL);
+
+ e_printable_signals [WILL_FIT] =
+ gtk_signal_new ("will_fit",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (EPrintableClass, will_fit),
+ e_marshal_BOOL__OBJECT_DOUBLE_DOUBLE_BOOL,
+ GTK_TYPE_BOOL, 4, GTK_TYPE_OBJECT, GTK_TYPE_DOUBLE, GTK_TYPE_DOUBLE, GTK_TYPE_BOOL);
gtk_object_class_add_signals (object_class, e_printable_signals, LAST_SIGNAL);
@@ -73,6 +82,7 @@ e_printable_class_init (GtkObjectClass *object_class)
klass->data_left = NULL;
klass->reset = NULL;
klass->height = NULL;
+ klass->will_fit = NULL;
}
@@ -154,7 +164,8 @@ gdouble
e_printable_height (EPrintable *e_printable,
GnomePrintContext *context,
gdouble width,
- gdouble max_height)
+ gdouble max_height,
+ gboolean quantized)
{
gdouble ret_val;
@@ -166,6 +177,30 @@ e_printable_height (EPrintable *e_printable,
context,
width,
max_height,
+ quantized,
+ &ret_val);
+
+ return ret_val;
+}
+
+gboolean
+e_printable_will_fit (EPrintable *e_printable,
+ GnomePrintContext *context,
+ gdouble width,
+ gdouble max_height,
+ gboolean quantized)
+{
+ gboolean ret_val;
+
+ g_return_val_if_fail (e_printable != NULL, -1);
+ g_return_val_if_fail (E_IS_PRINTABLE (e_printable), -1);
+
+ gtk_signal_emit (GTK_OBJECT (e_printable),
+ e_printable_signals [WILL_FIT],
+ context,
+ width,
+ max_height,
+ quantized,
&ret_val);
return ret_val;