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this.cursorStartX = e.pointerX() |
this.cursorStartY = e.pointerY() |
this.boxStartX = this.elements.box.offsetLeft |
this.boxStartY = this.elements.box.offsetTop |
this.boundsX = new ClipRange(5, this.elements.image.clientWidth - this.elements.box.clientWidth - 5) |
this.boundsY = new ClipRange(5, this.elements.image.clientHeight - this.elements.box.clientHeight - 5) |
this.dragging = true |
this.bodyHide() |
}, |
// Stop dragging the note |
dragStop: function(e) { |
if (Note.debug) { |
console.debug(""Note#dragStop (id=%d)"", this.id) |
} |
this.clearDocumentObservers() |
this.cursorStartX = null |
this.cursorStartY = null |
this.boxStartX = null |
this.boxStartY = null |
this.boundsX = null |
this.boundsY = null |
this.dragging = false |
this.bodyShow() |
}, |
ratio: function() { |
return this.elements.image.width / this.elements.image.getAttribute(""large_width"") |
// var ratio = this.elements.image.width / this.elements.image.getAttribute(""large_width"") |
// if (this.elements.image.scale_factor != null) |
// ratio *= this.elements.image.scale_factor; |
// return ratio |
}, |
// Scale the notes for when the image gets resized |
adjustScale: function() { |
if (Note.debug) { |
console.debug(""Note#adjustScale (id=%d)"", this.id) |
} |
var ratio = this.ratio() |
for (p in this.fullsize) { |
this.elements.box.style[p] = this.fullsize[p] * ratio + 'px' |
} |
}, |
// Update the note's position as it gets dragged |
drag: function(e) { |
var left = this.boxStartX + e.pointerX() - this.cursorStartX |
var top = this.boxStartY + e.pointerY() - this.cursorStartY |
left = this.boundsX.clip(left) |
top = this.boundsY.clip(top) |
this.elements.box.style.left = left + 'px' |
this.elements.box.style.top = top + 'px' |
var ratio = this.ratio() |
this.fullsize.left = left / ratio |
this.fullsize.top = top / ratio |
e.stop() |
}, |
// Start dragging the edit box |
editDragStart: function(e) { |
if (Note.debug) { |
console.debug(""Note#editDragStart (id=%d)"", this.id) |
} |
var node = e.element().nodeName |
if (node != 'FORM' && node != 'DIV') { |
return |
} |
this.addDocumentObserver(""mousemove"", this.editDrag.bindAsEventListener(this)) |
this.addDocumentObserver(""mouseup"", this.editDragStop.bindAsEventListener(this)) |
this.addDocumentObserver(""selectstart"", function() {return false}) |
this.elements.editBox = $('edit-box'); |
this.cursorStartX = e.pointerX() |
this.cursorStartY = e.pointerY() |
this.editStartX = this.elements.editBox.offsetLeft |
this.editStartY = this.elements.editBox.offsetTop |
this.dragging = true |
}, |
// Stop dragging the edit box |
editDragStop: function(e) { |
if (Note.debug) { |
console.debug(""Note#editDragStop (id=%d)"", this.id) |
} |
this.clearDocumentObservers() |
this.cursorStartX = null |
this.cursorStartY = null |
this.editStartX = null |
this.editStartY = null |
this.dragging = false |
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