KMeleonWiki > Resources > MacroLibrary > MacroLibrary2 > ZoomImages

Submitted by: jsnj

Notes:

JavaScript from http://www.squarefree.com/bookmarklets/ with assist from MonkeeSage

In Macros:

ZoomInAll{
menu=Zoom In Images
open("javascript:(function(){ function zoomImage(image, amt) { if(image.initialHeight == null) { /* avoid losing height information due to integer rounding while zooming out */ image.initialHeight = image.height; image.initialWidth = image.width; image.scalingFactor = 1; } image.scalingFactor *= amt; image.width = image.scalingFactor * image.initialWidth; image.height = image.scalingFactor * image.initialHeight; } for (i=0; i<document.images.length; ++i) zoomImage(document.images[i], 2); })();");
}

ZoomOutAll{
menu=Zoom Out Images
open("javascript:(function(){ function zoomImage(image, amt) { if(image.initialHeight == null) { /* avoid losing height information due to integer rounding while zooming out */ image.initialHeight = image.height; image.initialWidth = image.width; image.scalingFactor = 1; } image.scalingFactor *= amt; image.width = image.scalingFactor * image.initialWidth; image.height = image.scalingFactor * image.initialHeight; } for (i=0; i<document.images.length; ++i) zoomImage(document.images[i], .5); })();");
}

In Menus:

Under &View

macros(ZoomInAll)
macros(ZoomOutAll)

In Accelerators:

CTRL Z = macros(ZoomInAll)
ALT Z = macros(ZoomOutAll)

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