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38 lines
746 B
JavaScript
38 lines
746 B
JavaScript
/*
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* @provide pskl.drawingtools.Eraser
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*
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* @require Constants
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* @require pskl.utils
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*/
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(function() {
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var ns = $.namespace("pskl.drawingtools");
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ns.Eraser = function() {
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this.toolId = "tool-eraser";
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};
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pskl.utils.inherit(ns.Eraser, ns.BaseTool);
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/**
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* @override
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*/
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ns.Eraser.prototype.applyToolOnFrameAt = function(col, row, frame, color) {
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frame[col][row] = Constants.TRANSPARENT_COLOR;
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};
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/**
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* @override
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*/
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ns.Eraser.prototype.applyToolOnCanvasAt = function(col, row, canvas, frame, color, dpi) {
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this.drawPixelInCanvas(col, row, canvas, Constants.TRANSPARENT_COLOR, dpi);
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};
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/**
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* @override
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*/
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ns.Eraser.prototype.releaseToolAt = function() {
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// Do nothing
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console.log('Eraser release');
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};
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})(); |