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Zoom in/out With Mouse Wheel?
https://bbs.xwidget.com/viewtopic.php?f=8&t=5422		 Page 1 of 1
Author:  kabott1 [ January 21st, 2015, 11:46 am ]
Post subject:  Zoom in/out With Mouse Wheel?
Hey-all, just got some cool ideas for a theme,but need to know if they r doable, so here is the thing:
Is there way to Zoom in/out using mouse wheel? Same with Opacity?

Thanks!
Author:  meme [ January 21st, 2015, 3:36 pm ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Do you mean zoom an object like a button or image, or zoom the whole widget ?
Author:  kabott1 [ January 21st, 2015, 5:50 pm ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Hi meme, i mean the whole widget
Author:  meme [ January 21st, 2015, 8:17 pm ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Probably not what you are after but you can zoom a layer from mouse wheel with

function layer1OnMouseWheelUp(Sender)
{
var LX = layer1.Scale.X;
var LY = layer1.Scale.Y;
LX = LX + .1;
LY = LY + .1;
layer1.ScaleTo(LX,LY);
}

function layer1OnMouseWheelDown(Sender)
{
var LX = layer1.Scale.X;
var LY = layer1.Scale.Y;
LX = LX - .1;
LY = LY - .1;
layer1.ScaleTo(LX,LY);
}
Author:  kabott1 [ January 22nd, 2015, 5:47 am ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Daang, so there isn't a way to zoomIn/Out a widget with the mouse wheel?

I was thinking on doing something like this, using a combination of Zoom and Opacity to create the "behind" effect

Attachment:
Untitled-2.jpg
Untitled-2.jpg [ 484.81 KiB | Viewed 9356 times ]
Author:  meme [ January 23rd, 2015, 1:12 am ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
If the widget has a full background layer the zoom script will zoom everything on the layer down to nothing and up to the actual size of the layer. Maybe worth a try.
The below script will let you adjust the opacity of the layer and all that is on the layer.

function button1OnMouseWheelUp(Sender)
{
var LO = layer1.Opacity;
LO = LO + .1;
layer1.Opacity = LO;
}

function button1OnMouseWheelDown(Sender)
{
var LO = layer1.Opacity;
LO = LO - .1;
layer1.Opacity = LO;
}
Author:  kabott1 [ January 23rd, 2015, 8:17 am ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Good idea, worth experimenting with, ill post the result for those interested, thanks meme!
Author:  kabott1 [ January 23rd, 2015, 9:38 am ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Looking good!
Attachment:
2015-01-23_142930.png
2015-01-23_142930.png [ 46.55 KiB | Viewed 9312 times ]

is there a way to add progressive blur to the "Zoom" layer? that way the effect will be complete :D

Attachment:
Default.png
Default.png [ 9.03 KiB | Viewed 9312 times ]

Attachment:
Nav_Quick_Notes_v1.xwp [28.49 KiB]
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Author:  kabott1 [ January 25th, 2015, 8:39 am ]
Post subject:  Re: Zoom in/out With Mouse Wheel?
Done!


//=================== Zoom , Opacity & Blur




function setFrontLayer(Sender)
{
ZoomLayer.ScaleTo(1,1);
ZoomLayer.Opacity = 1;
ZoomLayer.Effect.Blur.Softness = 0;


SaveAsDefIni()
ZoomLayer.update;

}

function setBackLayer(Sender)
{
ZoomLayer.ScaleTo(0.7,0.7);
ZoomLayer.Opacity = 0.7;
ZoomLayer.Effect.Blur.Softness = 0.07;


SaveAsDefIni()
ZoomLayer.update;

}

function SetFarBackLayer(Sender)
{
ZoomLayer.ScaleTo(0.5,0.5);
ZoomLayer.Opacity = 0.5;
ZoomLayer.Effect.Blur.Softness = 0.17;


SaveAsDefIni()
ZoomLayer.update;

}
// ================ Zoom End


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aivi_notes_v1.xwp [28.99 KiB]
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