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diff tool.d @ 2:d6f44347373d

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* Switched over to geometry done with structs instead of classes. * Removed direct access to gtk structs * Refactoring
author David Bryant <daveb@acres.com.au>
date Fri, 10 Jul 2009 15:15:27 +0930
parents
children 936feb16eed4
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool.d	Fri Jul 10 15:15:27 2009 +0930
@@ -0,0 +1,20 @@
+module tool;
+
+import icanvas;
+
+interface IToolStack {
+    void push(Tool tool);
+    void pop();
+    void replace(Tool tool);
+}
+
+abstract class Tool : ICanvasEventHandler {
+    /*
+    abstract bool is_sticky();
+    abstract bool is_replaceable();
+    */
+
+    abstract void start(IToolStack tool_stack);
+    abstract void stop(IToolStack tool_stack);
+}
+