git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@47712 954022d7-b5bf-4e40-9824-e11837661b57

Excel/graphics/DrawingContextWord.js

@@ -307,150 +307,6 @@ FontProperties.prototype = {
 	}
 };
 
-function Matrix() {
-	if ( !(this instanceof Matrix) ) {
-		return new Matrix();
-	}
-
-	this.sx  = 1.0;
-	this.shx = 0.0;
-	this.shy = 0.0;
-	this.sy  = 1.0;
-	this.tx  = 0.0;
-	this.ty  = 0.0;
-
-	return this;
-}
-
-Matrix.prototype = {
-
-	/** @type Matrix */
-	constructor: Matrix,
-
-	reset: function () {
-		this.sx  = 1.0;
-		this.shx = 0.0;
-		this.shy = 0.0;
-		this.sy  = 1.0;
-		this.tx  = 0.0;
-		this.ty  = 0.0;
-	},
-
-	assign: function (sx, shx, shy, sy, tx, ty) {
-		this.sx  = sx;
-		this.shx = shx;
-		this.shy = shy;
-		this.sy  = sy;
-		this.tx  = tx;
-		this.ty  = ty;
-	},
-
-	copyFrom: function (matrix) {
-		this.sx  = matrix.sx;
-		this.shx = matrix.shx;
-		this.shy = matrix.shy;
-		this.sy  = matrix.sy;
-		this.tx  = matrix.tx;
-		this.ty  = matrix.ty;
-	},
-
-	clone: function () {
-		var m = new Matrix();
-		m.copyFrom(this);
-		return m;
-	},
-
-	multiply: function (matrix, order) {
-		if (MATRIX_ORDER_PREPEND === order) {
-			var m = matrix.clone();
-			m.multiply(this, MATRIX_ORDER_APPEND);
-			this.copyFrom(m);
-		} else {
-			var t0   = this.sx  * matrix.sx  + this.shy * matrix.shx;
-			var t2   = this.shx * matrix.sx  + this.sy  * matrix.shx;
-			var t4   = this.tx  * matrix.sx  + this.ty  * matrix.shx + matrix.tx;
-			this.shy = this.sx  * matrix.shy + this.shy * matrix.sy;
-			this.sy  = this.shx * matrix.shy + this.sy  * matrix.sy;
-			this.ty  = this.tx  * matrix.shy + this.ty  * matrix.sy + matrix.ty;
-			this.sx  = t0;
-			this.shx = t2;
-			this.tx  = t4;
-		}
-	},
-
-	translate: function (x, y, order) {
-		var m = new Matrix();
-		m.tx  = x;
-		m.ty  = y;
-		this.multiply(m, order);
-	},
-
-	scale: function (x, y, order) {
-		var m = new Matrix();
-		m.sx  = x;
-		m.sy  = y;
-		this.multiply(m, order);
-	},
-
-	rotate: function (a, order) {
-		var m = new Matrix();
-		var rad = deg2rad(a);
-		m.sx  = Math.cos(rad);
-		m.shx = Math.sin(rad);
-		m.shy = -Math.sin(rad);
-		m.sy  = Math.cos(rad);
-		this.multiply(m, order);
-	},
-
-	rotateAt: function (a, x, y, order) {
-		this.translate(-x, -y, order);
-		this.rotate(a, order);
-		this.translate(x, y, order);
-	},
-
-	determinant: function () {
-		return this.sx * this.sy - this.shy * this.shx;
-	},
-
-	invert: function () {
-		var det = this.determinant();
-		if (0.0001 > det) {return;}
-		var d = 1 / det;
-
-		var t0 = this.sy * d;
-		this.sy =  this.sx * d;
-		this.shy = -this.shy * d;
-		this.shx = -this.shx * d;
-
-		var t4 = -this.tx * t0  - this.ty * this.shx;
-		this.ty = -this.tx * this.shy - this.ty * this.sy;
-
-		this.sx = t0;
-		this.tx = t4;
-	},
-
-	transformPointX: function (x, y) {
-		return x * this.sx  + y * this.shx + this.tx;
-	},
-
-	transformPointY: function (x, y) {
-		return x * this.shy + y * this.sy  + this.ty;
-	},
-
-	/** Calculates rotation angle */
-	getRotation: function () {
-		var x1 = 0.0;
-		var y1 = 0.0;
-		var x2 = 1.0;
-		var y2 = 0.0;
-		this.transformPoint(x1, y1);
-		this.transformPoint(x2, y2);
-		var a = Math.atan2(y2-y1, x2-x1);
-		return rad2deg(a);
-	}
-
-};
-
 function CMatrix()
 {
     this.sx     = 1.0;