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33 lines
1.0 KiB
33 lines
1.0 KiB
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/**
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* Module dependencies.
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*/
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var Canvas = require('../lib/canvas')
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, canvas = new Canvas(150, 150)
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, ctx = canvas.getContext('2d')
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, fs = require('fs');
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ctx.fillRect(0,0,150,150); // Draw a rectangle with default settings
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ctx.save(); // Save the default state
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ctx.fillStyle = '#09F' // Make changes to the settings
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ctx.fillRect(15,15,120,120); // Draw a rectangle with new settings
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ctx.save(); // Save the current state
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ctx.fillStyle = '#FFF' // Make changes to the settings
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ctx.globalAlpha = 0.5;
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ctx.fillRect(30,30,90,90); // Draw a rectangle with new settings
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ctx.restore(); // Restore previous state
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ctx.fillRect(45,45,60,60); // Draw a rectangle with restored settings
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ctx.restore(); // Restore original state
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ctx.fillRect(60,60,30,30); // Draw a rectangle with restored settings
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var out = fs.createWriteStream(__dirname + '/state.png')
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, stream = canvas.createPNGStream();
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stream.on('data', function(chunk){
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out.write(chunk);
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});
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