58 lines
1.7 KiB
JavaScript
58 lines
1.7 KiB
JavaScript
function Frame()
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{
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Module.call(this,"frame","Manager for the canvas size");
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this.settings = {width:400,height:400};
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this.methods = {};
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this.methods.resize = function(q)
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{
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var data = ronin.render.select(0,0,ronin.frame.settings.width,ronin.frame.settings.height);
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ronin.render.clear();
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ronin.frame.resize_to(q);
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ronin.render.context().putImageData(data, 0, 0);
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}
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this.methods.rescale = function(p)
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{
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// Create a canvas copy
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var copy_canvas = document.createElement("canvas");
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copy_canvas.width = ronin.frame.settings.width * 2;
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copy_canvas.height = ronin.frame.settings.height * 2;
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var copy_ctx = copy_canvas.getContext("2d");
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copy_ctx.drawImage(ronin.render.to_img(), 0, 0);
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var new_size = {width:ronin.frame.settings.width * p,height:ronin.frame.settings.height * p};
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// Paste
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ronin.render.clear();
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ronin.frame.resize_to(new_size);
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ronin.render.context().drawImage(copy_ctx.canvas,0,0,new_size.width * 2,new_size.height * 2);
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}
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this.methods.crop = function(p)
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{
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var data = ronin.render.select(p.x,p.y,p.width,p.height);
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ronin.render.clear();
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ronin.frame.resize_to(p);
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ronin.render.context().putImageData(data, 0, 0);
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}
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this.resize_to = function(size)
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{
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ronin.frame.settings.width = size.width;
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ronin.frame.settings.height = size.height;
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const {dialog,app} = require('electron').remote;
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var win = require('electron').remote.getCurrentWindow();
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win.setSize(size.width,size.height);
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ronin.render.resize_to(size);
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ronin.grid.resize_to(size);
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ronin.guide.resize_to(size);
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ronin.cursor.resize_to(size);
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ronin.preview.resize_to(size);
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}
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} |