From c075aed46ee0dceb6bf3a3569da67daf0a50bdde Mon Sep 17 00:00:00 2001
From: Tobi Oetiker <tobi@oetiker.ch>
Date: Sun, 18 Nov 2007 15:04:33 +0000
Subject: working version ... schluss fuer den moment

---
 qooxdoo/source/class/Smokeping/ui/Graph.js     |  4 +-
 qooxdoo/source/class/Smokeping/ui/Navigator.js |  5 +-
 qooxdoo/source/class/Smokeping/ui/Zoomer.js    | 88 +++++++++++++-------------
 3 files changed, 50 insertions(+), 47 deletions(-)

(limited to 'qooxdoo/source/class/Smokeping/ui')

diff --git a/qooxdoo/source/class/Smokeping/ui/Graph.js b/qooxdoo/source/class/Smokeping/ui/Graph.js
index 955374a..8a55a4f 100644
--- a/qooxdoo/source/class/Smokeping/ui/Graph.js
+++ b/qooxdoo/source/class/Smokeping/ui/Graph.js
@@ -38,7 +38,7 @@ qx.Class.define('Smokeping.ui.Graph',
 			this.setHeight('auto');
 		};
 		this.set({
-			border : new qx.ui.core.Border(1,'dotted','transparent'),
+			border : new qx.ui.core.Border(1,'dotted','#ffffff'),
 		    horizontalChildrenAlign: 'center',
 	        verticalChildrenAlign: 'middle'
 		});
@@ -97,7 +97,7 @@ qx.Class.define('Smokeping.ui.Graph',
 		_unhighlight: function(e){
 			this.setBackgroundColor('transparent');
 			this.getBorder().set({
-				color: 'transparent'
+				color: '#ffffff'
 			});
 		}
 	}
diff --git a/qooxdoo/source/class/Smokeping/ui/Navigator.js b/qooxdoo/source/class/Smokeping/ui/Navigator.js
index 0e9f64f..37042e4 100644
--- a/qooxdoo/source/class/Smokeping/ui/Navigator.js
+++ b/qooxdoo/source/class/Smokeping/ui/Navigator.js
@@ -90,9 +90,10 @@ qx.Class.define('Smokeping.ui.Navigator',
    				qx.io.image.PreloaderManager.getInstance().remove(this._preloader);
 				removeAll();
 				add(image);
-                var zoomer = new Smokeping.ui.Zoomer(width,height,10,10);
+                this.debug('added image');
+                var zoomer = new Smokeping.ui.Zoomer(image,this._graph_width,this._graph_height,33,30);
                 add(zoomer);
-
+                this.debug('added zoomer');
 			}
 		}
 	}
diff --git a/qooxdoo/source/class/Smokeping/ui/Zoomer.js b/qooxdoo/source/class/Smokeping/ui/Zoomer.js
index fd1a836..e46b0f0 100644
--- a/qooxdoo/source/class/Smokeping/ui/Zoomer.js
+++ b/qooxdoo/source/class/Smokeping/ui/Zoomer.js
@@ -27,53 +27,58 @@ qx.Class.define('Smokeping.ui.Zoomer',
      *
      */
 
-    construct: function (width,height,top,right) {
+    construct: function (target,width,height,top,right) {
+        this.debug('hell');
+        this._target = target;
 		this._width = width;
-		this._height = height;
+		this._height = height+1; // some where the calc is 1 off. this fixes it
 		this._top = top;
 		this._right = right;
 		with(this){
 			base(arguments);
 			set({
 				width:		  '100%',
-				height:		  '100%'
+				height:		  '100%',
+                visibility:   false
 			});
 		}
         var zoomer_defaults = {
-            visibility: false,             
-            opacity: 0.1,         
-            backgroundColor: 'black',         
+            backgroundColor: 'black',
+            opacity: 0.1,
             overflow: 'hidden' // important to make box go to 'zero height' on ie6
         };
 	    var dir = ['left','right','top','bottom' ];
+        var z = [];
+        this._zoomer = z;
 	    for(var i=0;i<dir.length;i++){
-			this._zoomer[dir[i]] = new qx.ui.basic.Terminator();    
-	        this._zoomer[dir[i]].set(zoomer_defaults);
-	        this.add(this._zoomer[dir[i]]);
+			z[dir[i]] = new qx.ui.basic.Terminator();    
+	        z[dir[i]].set(zoomer_defaults);
+	        this.add(z[dir[i]]);
 		}
-
-        this._zoomer['frame'] = new qx.ui.basic.Terminator();    
-        this._zoomer['frame'].set(zoomer_defaults);
-        this._zoomer['frame'].set({
+        
+        z['frame'] = new qx.ui.basic.Terminator();    
+        z['frame'].set(zoomer_defaults);
+        z['frame'].set({
 			opacity: 1,
             backgroundColor: 'transparent',
             border: new qx.ui.core.Border(1,'dotted','#808080')			
         });
+        
+		this.add(z['frame']);
 
-		this.add(this._zoomer['frame']);
-
-		this.addEventListener("mousedown", this._zoom_start,this);
-        this.addEventListener("mousemove", this._zoom_move,this);
-        this.addEventListener("mouseup",   this._zoom_stop,this);
+  		this._target.addEventListener("mousedown", this._zoom_start,this);
+        this._target.addEventListener("mousemove", this._zoom_move,this);
+        this._target.addEventListener("mouseup",   this._zoom_end,this);
+        this.debug('got zoomer');
     },
 
 	members: {
 		_init_cache: function(){
-	        var el = this.getElement();
+	        var el = this._target.getElement();
 	        this._page_left = qx.html.Location.getPageAreaLeft(el);
 	        this._page_top = qx.html.Location.getPageAreaTop(el);
-			this._image_width = qx.html.Location.getPageAreaWidth(el);
-	        this._image_height = qx.html.Location.getPageAreaHeight(el);
+			this._image_width = qx.html.Location.getPageAreaRight(el) - this._page_left;
+	        this._image_height = qx.html.Location.getPageAreaBottom(el) - this._page_top ;
             this._canvas_top = this._top;
 	        this._canvas_left = this._image_width-this._width-this._right;
 	        this._canvas_right = this._right;
@@ -84,7 +89,7 @@ qx.Class.define('Smokeping.ui.Zoomer',
 			var z = this._zoomer;
 			this._init_cache();	
             var mouse_y = e.getPageY()-this._page_top;
-			var mouse_x = e.getPageX()-this._page_left;
+//			var mouse_x = e.getPageX()-this._page_left;
 
             if (mouse_y < this._canvas_top) {
                 mouse_y = this._canvas_top;
@@ -95,48 +100,49 @@ qx.Class.define('Smokeping.ui.Zoomer',
 
             this._selector_start_y = mouse_y;
  
-            this.setCapture(true);                                    
+            this._target.setCapture(true);                                    
 
             z['top'].set({
 				left: this._canvas_left,
 		        width: this._width,
                 top: 0,
-                height: mouse_y,
-                visibility: true
+                height: mouse_y
 			});
-
+	        this.debug(mouse_y);
+	        this.debug(z['top'].getWidth());
+	        this.debug(z['top'].getLeft());;
+	        this.debug(z['top'].getTop());;
+	        this.debug(z['top'].getHeight());;
+                        
             z['bottom'].set({
                 left: this._canvas_left,
                 width: this._width,
                 height: this._image_height - mouse_y,
-                top: mouse_y,
-                visibility: true
+                top: mouse_y
 			});
 
 			z['left'].set({
                 width: this._canvas_left,
-                height: this._image_height,
-                visibility: true
+                height: this._image_height
             });
 
             z['right'].set({
 				left: this._image_width - this._canvas_right,
                 width: this._canvas_right,
-                height: this._image_height,
-			    visibility: true
+                height: this._image_height
 			});
 
             z['frame'].set({
 				left: this._canvas_left,
 			    width: this._width,
-                top: mouse_y,
-				visibility: true
+                top: mouse_y
 			});			
-		},
+            this.setVisibility(true);
+    	},
 
 		_zoom_move: function(e){
 			var z = this._zoomer;
-            if (plot.getCapture()){        
+            if (this._target.getCapture()){        
 	            var mouse_y = e.getPageY()-this._page_top;
 				var mouse_x = e.getPageX()-this._page_left;
 	
@@ -163,13 +169,9 @@ qx.Class.define('Smokeping.ui.Zoomer',
 		},
 		_zoom_end: function(e){
 			var z = this._zoomer;
-			this.setCapture(false);
-            z['top'].setVisibility(false);
-            z['left'].setVisibility(false);
-            z['right'].setVisibility(false);
-            z['bottom'].setVisibility(false);
-            z['frame'].setVisibility(false);
- 
+			this._target.setCapture(false);
+            this.setVisibility(false);
+
             if (z['bottom'].getTop() == z['top'].getTop()+z['top'].getHeight()){
                 this._zoom_factor_top = 0;
                 this._zoom_factor_bottom = 0;
-- 
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