FvGeoTransFunction.h

[詳解]

//  $Revision: 1.2 $
/*
    @file   FvGeoTransFunction.h
    @brief  image file I/O global functions
    @author FAST Corporation
*/


#pragma once

#include "FvMacros.h"
#include "FvDefs.h"
#include "FvDebug.h"
#include "FvErrors.h"
#include "MultiData/FvMultiData.h"
#include "MultiData/FvBuffer.h"
#include "Data/FvAngle.h"
#include "Data/FvPoint.h"
#include "Data/FvLine.h"
#include "Data/FvLineSegment.h"
#include "Data/FvRectangle.h"
#include "Data/FvMatrix.h"

namespace FVCL
{
namespace GeoTrans
{

// ============================================================
// PROTOTYPE

// calc matrix

FVCL_API FVCL::Data::CFvMatrix CalcMatrixRotate( const FVCL::Data::CFvAngle& angle, DOUBLE cx, DOUBLE cy );
FVCL_API INT CalcMatrixRotate( const FVCL::Data::CFvAngle& angle, DOUBLE cx, DOUBLE cy, FVCL::Data::CFvMatrix* matrix );

FVCL_API FVCL::Data::CFvMatrix CalcMatrixShift( DOUBLE dx, DOUBLE dy );
FVCL_API INT CalcMatrixShift( DOUBLE dx, DOUBLE dy, FVCL::Data::CFvMatrix* matrix );

FVCL_API FVCL::Data::CFvMatrix CalcMatrixScale( DOUBLE sx, DOUBLE sy );
FVCL_API INT CalcMatrixScale( DOUBLE sx, DOUBLE sy, FVCL::Data::CFvMatrix* matrix );

FVCL_API FVCL::Data::CFvMatrix CalcMatrixXShear( const FVCL::Data::CFvAngle& angle );
FVCL_API INT CalcMatrixXShear( const FVCL::Data::CFvAngle& angle, FVCL::Data::CFvMatrix* matrix );

FVCL_API FVCL::Data::CFvMatrix CalcMatrixYShear( const FVCL::Data::CFvAngle& angle );
FVCL_API INT CalcMatrixYShear( const FVCL::Data::CFvAngle& angle, FVCL::Data::CFvMatrix* matrix );

// affine

FVCL_API FVCL::Data::CFvPoint AffinePoint(const FVCL::Data::CFvMatrix& matrix, const FVCL::Data::CFvPoint& src);

FVCL_API FVCL::CFvArray<FVCL::Data::CFvPoint> AffinePoints(const FVCL::Data::CFvMatrix& matrix, const FVCL::CFvMultiData<FVCL::Data::CFvPoint>& src);
FVCL_API INT AffinePoints(const FVCL::Data::CFvMatrix& matrix, const FVCL::CFvMultiData<FVCL::Data::CFvPoint>& src, FVCL::CFvMultiData<FVCL::Data::CFvPoint>* dst);

FVCL_API INT AffineNPOINTS( const FVCL::Data::CFvMatrix& matrix, const FVCL::CFvBuffer<DPNT_T>& src, FVCL::CFvBuffer<DPNT_T>* dst );

FVCL_API FVCL::Data::CFvLine AffineLine(const FVCL::Data::CFvMatrix& matrix, const FVCL::Data::CFvLine& src);
FVCL_API FVCL::Data::CFvLineSegment AffineLineSegment(const FVCL::Data::CFvMatrix& matrix, const FVCL::Data::CFvLineSegment& src);

// perspective

FVCL_API FVCL::Data::CFvPoint PerspectivePoint(const FVCL::Data::CFvMatrix& matrix, const FVCL::Data::CFvPoint& src);

FVCL_API FVCL::CFvArray<FVCL::Data::CFvPoint> PerspectivePoints(const FVCL::Data::CFvMatrix& matrix, const FVCL::CFvMultiData<FVCL::Data::CFvPoint>& src);
FVCL_API INT PerspectivePoints(const FVCL::Data::CFvMatrix& matrix, const FVCL::CFvMultiData<FVCL::Data::CFvPoint>& src, FVCL::CFvMultiData<FVCL::Data::CFvPoint>* dst);

FVCL_API INT PerspectiveNPOINTS( const FVCL::Data::CFvMatrix& matrix, const FVCL::CFvBuffer<DPNT_T>& src, FVCL::CFvBuffer<DPNT_T>* dst );

FVCL_API FVCL::Data::CFvLine PerspectiveLine(const FVCL::Data::CFvMatrix& matrix, const FVCL::Data::CFvLine& src);
FVCL_API FVCL::Data::CFvLineSegment PerspectiveLineSegment(const FVCL::Data::CFvMatrix& matrix, const FVCL::Data::CFvLineSegment& src);

}   // GeoTrans
}   // FVCL