Bug756: added zoom buttons to station panel

MAC/Navigator2/panels/Hardware/Station.pnl

@@ -11,9 +11,6 @@ PANEL,-1 -1 1013 750 N "_3DFace" 0
   
   baseDP=g_currentDatapoint;
   
-  int mainpanel_horSize; 
-  int mainpanel_vertSize;
-       
   strPanelName    = \"antennaField\";
   strModuleName   = myModuleName();  
   
@@ -21,8 +18,7 @@ PANEL,-1 -1 1013 750 N "_3DFace" 0
   if ( panelSize( \"\" , mainpanel_horSize , mainpanel_vertSize) != 0 ) {
     LOG_FATAL(\"Station.pnl:initialize|Error: couldn't define the size of the mainPanel : \" + strPanelName);
   } else {
-    mainpanel_midX = floor( mainpanel_horSize/2 );
-    mainpanel_midY = floor( mainpanel_vertSize/2 );
+    calcViewboxSize();
   
     // Replace the X & Y grid lines to the calculated center 
     Yaxis.foreCol(\"STD_windows_available\");
@@ -128,6 +124,10 @@ int mainpanel_midX;
 int mainpanel_midY;
 dyn_string refNames;
 dyn_string arrays;
+int mainpanel_horSize; 
+int mainpanel_vertSize;
+int symbolSize=44;
+float zoomFactor=1;
 
 float centerOL;
 float centerNB;
@@ -147,6 +147,10 @@ void clearRefNames() {
   dynClear(refNames);
 }
 
+void calcViewboxSize() {
+    mainpanel_midX = floor( (mainpanel_horSize/2)-(symbolSize/2) );
+    mainpanel_midY = floor( (mainpanel_vertSize/2)-(symbolSize/2) );
+}
 
 void redraw(string mode) {
   
@@ -185,8 +189,8 @@ void redraw(string mode) {
   LOG_DEBUG(\"Station.pnl:redraw|maxXOffsetValue: \"+maxXOffsetValue);
   LOG_DEBUG(\"Station.pnl:redraw|maxYOffsetValue: \"+maxYOffsetValue);
   
-  expandFactorX = floor((mainpanel_midX-30) / maxXOffsetValue);
-  expandFactorY = floor((mainpanel_midY-30) / maxYOffsetValue);
+  expandFactorX = (floor((mainpanel_midX-symbolSize) / maxXOffsetValue))*zoomFactor;
+  expandFactorY = (floor((mainpanel_midY-symbolSize) / maxYOffsetValue))*zoomFactor;
   
   LOG_DEBUG(\"Station.pnl:redraw|expandFactorX: \"+expandFactorX);
   LOG_DEBUG(\"Station.pnl:redraw|expandFactorY: \"+expandFactorY);
@@ -351,13 +355,13 @@ LANG:1 101 -*-MS Shell Dlg-bold-r-normal-*-11-*-100-100-*-*-iso8859-1|-11,0,0,0,
 0 ""
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@@ -400,53 +404,154 @@ E "main(int button)
   updateField();
 }" 0
 
+13 80
+"zoomOut"
+""
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+ E E
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+0 ""
+ 558 8 578 28
+
+T 
+1
+LANG:1 1 -
+"main()
+{
+  zoomFactor/=2.0;
+  string t=arrayList.text(arrayList.number());
+  redraw(t);   
+}" 0
+ E E E
+13 107
+"zoomIn"
+""
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+ 636 8 656 28
+
+T 
+1
+LANG:1 1 +
+"main()
+{
+  zoomFactor*=2.0;
+  string t=arrayList.text(arrayList.number());
+  redraw(t);  
+}" 0
+ E E E
+2 108
+"PRIMITIVE_TEXT2"
+""
+1 587 10 E E E 1 E 1 E N "_WindowText" E N "_Transparent" E E
+ E E
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+LANG:1 0 
+
+1
+"dashclr"N "_Transparent"
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+0 2 2 "0s" 0 0 0 192 0 0  587 10 1
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+LANG:1 102 -*-MS Shell Dlg-bold-r-normal-*-*-100-100-100-*-*-iso8859-1|-13,0,0,0,758,0,0,0,0,0,0,0,0,MS Shell Dlg
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+1
+LANG:1 4 Zoom
+13 109
+"originalSize"
+""
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+0 ""
+ 658 8 711 28
+
+T 
+1
+LANG:1 4 100%
+"main()
+{
+  zoomFactor=1;
+  string t=arrayList.text(arrayList.number());
+  redraw(t);  
+}" 0
+ E E E
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