[goffice] GOArrow: boxed type.
- From: Morten Welinder <mortenw src gnome org>
- To: svn-commits-list gnome org
- Cc:
- Subject: [goffice] GOArrow: boxed type.
- Date: Wed, 14 Oct 2009 15:44:22 +0000 (UTC)
commit 2e2a247455c3c2d5de25c652e2c28b4e56adb9b5
Author: Morten Welinder <terra gnome org>
Date: Wed Oct 14 11:44:03 2009 -0400
GOArrow: boxed type.
ChangeLog | 3 ++-
goffice/utils/go-line.c | 26 ++++++++++++++++++++++++++
goffice/utils/go-line.h | 5 +++++
3 files changed, 33 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 6146936..26327c5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
2009-10-14 Morten Welinder <terra gnome org>
- * goffice/utils/go-line.c (go_arrow_init): New function.
+ * goffice/utils/go-line.c (go_arrow_init, go_arrow_get_type,
+ go_arrow_clear, go_arrow_dup): New functions.
2009-10-12 Jean Brefort <jean brefort normalesup org>
diff --git a/goffice/utils/go-line.c b/goffice/utils/go-line.c
index d7424e1..368d6b7 100644
--- a/goffice/utils/go-line.c
+++ b/goffice/utils/go-line.c
@@ -347,6 +347,20 @@ go_line_interpolation_auto_skip (GOLineInterpolation type)
return FALSE;
}
+/* ------------------------------------------------------------------------- */
+
+GType
+go_arrow_get_type (void)
+{
+ static GType t = 0;
+
+ if (t == 0) {
+ t = g_boxed_type_register_static ("GOArrow",
+ (GBoxedCopyFunc)go_arrow_dup,
+ (GBoxedFreeFunc)g_free);
+ }
+ return t;
+}
void
go_arrow_init (GOArrow *res,
@@ -359,3 +373,15 @@ go_arrow_init (GOArrow *res,
res->b = b;
res->c = c;
}
+
+void
+go_arrow_clear (GOArrow *dst)
+{
+ go_arrow_init (dst, GO_ARROW_NONE, GO_COLOR_BLACK, 0, 0, 0);
+}
+
+GOArrow *
+go_arrow_dup (GOArrow *src)
+{
+ return g_memdup (src, sizeof (*src));
+}
diff --git a/goffice/utils/go-line.h b/goffice/utils/go-line.h
index 219987a..a159708 100644
--- a/goffice/utils/go-line.h
+++ b/goffice/utils/go-line.h
@@ -61,6 +61,11 @@ typedef struct {
double a, b, c;
} GOArrow;
+GType go_arrow_get_type (void);
+#define GO_ARROW_TYPE (go_arrow_get_type())
+
+GOArrow *go_arrow_dup (GOArrow *src);
+void go_arrow_clear (GOArrow *dst);
void go_arrow_init (GOArrow *res,
GOArrowType typ, GOColor color,
double a, double b, double c);
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