24eme/signaturepdf
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Code Issues Releases Wiki Activity

Copié collé d'un objet

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This commit is contained in:
Vincent LAURENT 2021-09-21 00:49:15 +02:00
parent 7bd1f99d9c
commit ec11a59db1
1 changed files with 26 additions and 0 deletions
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26
js/app.js
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@ -11,6 +11,9 @@ var loadingTask = pdfjsLib.getDocument(url);
loadingTask.promise.then(function(pdf) {
var fontCaveat = null;
var copiedObject = null;
var activeCanvas = null;
var activeCanvasPointer = null;
opentype.load('font/Caveat-Regular.ttf', function(err, font) {
fontCaveat = font;
@ -74,6 +77,24 @@ loadingTask.promise.then(function(pdf) {
})
return;
}
if(event.ctrlKey && event.key == 'c') {
canvasEditions.forEach(function(canvasEdition, index) {
if(!canvasEdition.getActiveObject()) {
return;
}
copiedObject = fabric.util.object.clone(canvasEdition.getActiveObject());
});
return;
}
if(event.ctrlKey && event.key == 'v') {
copiedObject = fabric.util.object.clone(copiedObject);
copiedObject.left = activeCanvasPointer.x;
copiedObject.top = activeCanvasPointer.y;
activeCanvas.add(copiedObject).renderAll();
return;
}
});
for(var pageNumber = 1; pageNumber <= pdf.numPages; pageNumber++ ) {
@ -96,6 +117,11 @@ loadingTask.promise.then(function(pdf) {
canvasEditionHTML.width = viewport.width;
var canvasEdition = new fabric.Canvas('canvas-edition-' + pageIndex);
canvasEdition.on('mouse:move', function(event) {
activeCanvas = this;
activeCanvasPointer = event.pointer;
});
canvasEdition.on('mouse:dblclick', function(event) {
x = event.pointer.x