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-rw-r--r--tikzit/src/gtk/Window.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/tikzit/src/gtk/Window.h b/tikzit/src/gtk/Window.h
index 62af643..a3ce8a4 100644
--- a/tikzit/src/gtk/Window.h
+++ b/tikzit/src/gtk/Window.h
@@ -48,6 +48,8 @@
Menu *menu;
GraphEditorPanel *graphPanel;
+ PreviewWindow *previewWindow;
+
// state variables
BOOL suppressTikzUpdates;
BOOL hasParseError;
@@ -166,6 +168,15 @@
- (void) zoomOut;
- (void) zoomReset;
+/**
+ * Show or update the preview window.
+ */
+- (void) presentPreview;
+/**
+ * Show or update the preview window without it grabbing focus
+ */
+- (void) updatePreview;
+
@end
// vim:ft=objc:ts=8:et:sts=4:sw=4