afmatrix.h File Reference

affine matrix class More...

#include "wx/geometry.h"
#include "wx/artbase/artglob.h"

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Classes
class	a2dAffineMatrix
	A 2x3 affine matrix class for 2D transformations. More...
class	a2dMatrixProperty
	property to hold a a2dAffineMatrix More...
class	a2dPoint2DProperty
	property to hold a a2dPoint2D plus an index in e.g a polygon. More...
Typedefs
typedef a2dPropertyIdTyped < a2dAffineMatrix, a2dMatrixProperty >	a2dPropertyIdMatrix
typedef a2dPropertyIdTyped < a2dPoint2D, a2dPoint2DProperty >	a2dPropertyIdPoint2D
Functions
bool	ParseCvgTransForm (a2dAffineMatrix &matrix, const wxString &str, wxString &error)
	function to parse a string in SVG/CVG format and return the resulting matrix
Variables
a2dAffineMatrix	a2dIDENTITY_MATRIX
	global a2dAffineMatrix to set/pass the identity matrix.

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Detailed Description

affine matrix class

Affine matrixes are used for placing objects in a drawing at a position and angle etc.

Author:

Klaas Holwerda Chris Breeze, Julian Smart

Date:

Created 01/02/97

Copyright: (c) Julian Smart and Markus Holzem

Licence: wxWidgets licence

Affine Matrix calculation.

RCS-ID:

Id

afmatrix.h,v 1.14 2009/08/20 18:59:13 titato Exp

Definition in file afmatrix.h.

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Function Documentation

bool ParseCvgTransForm	(	a2dAffineMatrix &	matrix,
		const wxString &	str,
		wxString &	error
	)

function to parse a string in SVG/CVG format and return the resulting matrix

Parameters:

	matrix	the resulting matrix.
	str	the string to parse
	error	error returned if not right

Returns:

true if correct string.

Definition at line 890 of file afmatrix.cpp.