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--- sample_code:cameraview_color_effect [2015/11/28 08:11]
stevegarman created
+++ sample_code:cameraview_color_effect [2016/07/22 17:19]
@@ Line 1: / Line 1: @@
-====== Colour effects ======
-The CameraView allows you to add colour effects to the picture.
-This demo shows which effects are available on your device.
-===== The code =====
-<code JavaScript colorEffects.js>
-var lay,layMnu,cam,lst;
-function OnStart()
-{
-    lay = app.CreateLayout( "Absolute" );
-    layMnu = app.CreateLayout( "Absolute" );
-    cam=app.CreateCameraView(1,1);
-    cam.SetOnReady(ready);
-    lay.AddChild(cam);
-    var btn=app.CreateButton("[fa-bars]",-1,-1,"Custom.fontawesome");
-    btn.SetStyle( "#6666ee66", "#6677ff77", 15, "#ff006600", 2, 0 );
-    btn.SetTextColor("#224422");
-    btn.SetOnTouch(toggleMenu);
-    btn.SetPosition(0.8,0);
-    lay.AddChild(btn);
-    lst=app.CreateList("",0.5);
-    lst.SetBackColor("#cc77ff77");
-    lst.SetTextColor("#ff224422");
-    //lst.SetTextSize(14);
-    lst.SetHiTextColor1("#ffddffdd");
-    lst.SetOnTouch(effects);
-    layMnu.SetPosition(0.5,0.1,0.5,1);
-    layMnu.SetVisibility("Hide");
-    layMnu.AddChild(lst);
-    lay.AddChild(layMnu);
-    app.AddLayout( lay );
-}
-function toggleMenu()
-{
-    if(layMnu.GetVisibility()=="Hide")
-    {
-       layMnu.Animate("SlideFromRight");
-       lay.ChildToFront(layMnu);
-    }
-    else
-       layMnu.Animate("SlideToRight");
-}
-function effects(item)
-{
-    cam.SetColorEffect(item);
-    lst.SelectItem(item);
-    layMnu.Animate("SlideToRight");
-}
-function ready()
-{
-     var s = cam.GetColorEffects();
-     lst.SetList(s);
-     lst.SelectItem("none");
-     layMnu.Animate("SldeToRight");
-     cam.StartPreview();
-}
-</code>

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