From 36d892d1f0f0a919e70f81abddaeb568f1f7625c Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Mon, 5 May 2008 19:26:05 +0000
Subject: zoomedit: * Use signals to inform RenderArea of view changes

---
 src/View/TopView.h | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

(limited to 'src/View/TopView.h')

diff --git a/src/View/TopView.h b/src/View/TopView.h
index 1fa81ad..abbb77b 100644
--- a/src/View/TopView.h
+++ b/src/View/TopView.h
@@ -45,30 +45,38 @@ class TopView : public View {
     
     Data::Level *level;
     
+    float viewWidth, viewHeight;
+    
     float xCenter, yCenter;
     
     int zoomLevel;
     float scale;
     
-    void drawGrid(Gui::RenderArea *renderArea);
+    void drawGrid();
     
   public:
-    TopView(Data::Level *level0 = 0) : level(level0), xCenter(0), yCenter(0), zoomLevel(0), scale(100) {}
+    TopView(Data::Level *level0 = 0) : level(level0), viewWidth(0), viewHeight(0), xCenter(0), yCenter(0), zoomLevel(0), scale(100) {}
+    
+    float getWidth() const {return viewWidth;}
+    float getHeight() const {return viewHeight;}
     
     float getXCenter() const {return xCenter;}
-    void setXCenter(float xCenter0) {xCenter = xCenter0;}
+    void setXCenter(float xCenter0) {xCenter = xCenter0; signalUpdate().emit();}
     float getYCenter() const {return yCenter;}
-    void setYCenter(float yCenter0) {yCenter = yCenter0;}
+    void setYCenter(float yCenter0) {yCenter = yCenter0; signalUpdate().emit();}
     
     float getScale() const {return scale;}
     
     Data::Level* getLevel() {return level;}
-    void setLevel(Data::Level *level0) {level = level0;}
+    void setLevel(Data::Level *level0) {level = level0; signalUpdate().emit();}
+    
+    virtual void init();
+    virtual void resize(float width, float height);
     
-    virtual void zoom(Gui::RenderArea *renderArea, int zoom, float x, float y);
-    virtual void move(Gui::RenderArea *renderArea, float x, float y, unsigned int state);
+    virtual void render();
     
-    virtual void render(Gui::RenderArea *renderArea);
+    virtual void zoom(int zoom, float x, float y);
+    virtual void move(float x, float y, unsigned int state);
     
     static void renderRoom(Data::Room *room);
 };
-- 
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