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 More...

Variables
a2dAffineMatrix	a2dIDENTITY_MATRIX
	global a2dAffineMatrix to set/pass the identity matrix.

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.

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.