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Fixed zooming bug. Eraser tool implementation definitely completed.

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Signed-off-by: npalomba <nicola.palomba@studenti.galileilivorno.gov.it>
This commit is contained in:
npalomba
2019-03-31 18:41:08 +02:00
parent 16d816db18
commit 13cc6fe3b2
6 changed files with 30 additions and 33 deletions
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12
js/_toolButtons.js
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@ -55,14 +55,18 @@ on('click',"zoom-button", function(){
//zoom in button
on('click',"zoom-in-button", function(){
//changeZoom('in',[window.innerWidth/2-canvas.offsetLeft,window.innerHeight/2-canvas.offsetTop]);
for (let i=0; i<layers.length; i++) {
changeZoom(layers[i],'in', [canvasSize[0] * zoom / 2, canvasSize[1] * zoom / 2]);
changeZoom(layers[0],'in', [canvasSize[0] * zoom / 2, canvasSize[1] * zoom / 2]);
for (let i=1; i<layers.length; i++) {
layers[i].copyData(layers[0]);
}
}, false);
//zoom out button
on('click',"zoom-out-button", function(){
for (let i=0; i<layers.length; i++) {
changeZoom(layers[i],'out',[canvasSize[0]*zoom/2,canvasSize[1]*zoom/2]);
changeZoom(layers[0],'out',[canvasSize[0]*zoom/2,canvasSize[1]*zoom/2]);
for (let i=1; i<layers.length; i++) {
layers[i].copyData(layers[0]);
}
}, false);