Reactive-Extensions/RxJS

File excanvas_src.js has 672 lines of code (exceeds 250 allowed). Consider refactoring.

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// Copyright 2006 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at

Function stroke has 143 lines of code (exceeds 25 allowed). Consider refactoring.

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  contextPrototype.stroke = function(aFill) {
    var lineStr = [];
    var lineOpen = false;
    var a = processStyle(aFill ? this.fillStyle : this.strokeStyle);
    var color = a.color;

Function drawImage has 77 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  contextPrototype.drawImage = function(image, var_args) {
    var dx, dy, dw, dh, sx, sy, sw, sh;
 
    // to find the original width we overide the width and height
    var oldRuntimeWidth = image.runtimeStyle.width;

Function init_ has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    init_: function(doc) {
      // create xmlns
      if (!doc.namespaces['g_vml_']) {
        doc.namespaces.add('g_vml_', 'urn:schemas-microsoft-com:vml',
                           '#default#VML');

Avoid deeply nested control flow statements.

Open

        if (angle < 1e-6) {
          angle = 0;
        }

Function arc has 6 arguments (exceeds 4 allowed). Consider refactoring.

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  contextPrototype.arc = function(aX, aY, aRadius,
                                  aStartAngle, aEndAngle, aClockwise) {

Function createRadialGradient has 6 arguments (exceeds 4 allowed). Consider refactoring.

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  contextPrototype.createRadialGradient = function(aX0, aY0, aR0,
                                                   aX1, aY1, aR1) {

Function transform has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

  contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {

Avoid deeply nested control flow statements.

Open

        if (angle < 0) {
          angle += 360;
        }

Function setTransform has 6 arguments (exceeds 4 allowed). Consider refactoring.

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  contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {

Function bezierCurveTo has 6 arguments (exceeds 4 allowed). Consider refactoring.

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  contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,
                                            aCP2x, aCP2y,
                                            aX, aY) {

Similar blocks of code found in 2 locations. Consider refactoring.

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  contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {
    var oldPath = this.currentPath_;
    this.beginPath();
 
    this.moveTo(aX, aY);

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Similar blocks of code found in 2 locations. Consider refactoring.

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  contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {
    var oldPath = this.currentPath_;
    this.beginPath();
 
    this.moveTo(aX, aY);

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Similar blocks of code found in 2 locations. Consider refactoring.

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  contextPrototype.moveTo = function(aX, aY) {
    var p = this.getCoords_(aX, aY);
    this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});
    this.currentX_ = p.x;
    this.currentY_ = p.y;

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Similar blocks of code found in 2 locations. Consider refactoring.

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  contextPrototype.lineTo = function(aX, aY) {
    var p = this.getCoords_(aX, aY);
    this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});
 
    this.currentX_ = p.x;

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Similar blocks of code found in 2 locations. Consider refactoring.

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      case 'height':
        el.style.height = el.attributes.height.nodeValue + 'px';
        el.getContext().clearRect();
        break;

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Similar blocks of code found in 2 locations. Consider refactoring.

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      y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2

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Similar blocks of code found in 2 locations. Consider refactoring.

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      x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,

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Similar blocks of code found in 2 locations. Consider refactoring.

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      case 'width':
        el.style.width = el.attributes.width.nodeValue + 'px';
        el.getContext().clearRect();
        break;

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Similar blocks of code found in 4 locations. Consider refactoring.

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        if (min.y == null || p.y < min.y) {
          min.y = p.y;
        }

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Similar blocks of code found in 4 locations. Consider refactoring.

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        if (max.y == null || p.y > max.y) {
          max.y = p.y;
        }

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Similar blocks of code found in 4 locations. Consider refactoring.

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        if (max.x == null || p.x > max.x) {
          max.x = p.x;
        }

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Similar blocks of code found in 4 locations. Consider refactoring.

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        if (min.x == null || p.x < min.x) {
          min.x = p.x;
        }

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