TDK: TdkProcessingService Class Reference

List of all members.


Static Public Member Functions
static double	calcLatLongDistanceInMeters (double xmin, double xmax, double ymin, double ymax, const string &datum="SAD69", TeProjection *proj=NULL)
	Returns the distance in meters.
static void	convertBox (double &xmin, double &xmax, double &ymin, double &ymax, TeProjection &from, TeProjection &to)
	Converts the coordinates of the given box using the specified projections.
static void	convertCoord2D (double &x, double &y, TeProjection &from, TeProjection &to)
	Converts the given coordinates using the specified projections.
static TeProjection *	createSimpleLatLongProjection ()
	Create a new LatLong projection with default params.
static TeProjection *	createSimpleUTMProjection (double lon0=-45)
	Create a new UTM projection with default params.
static TeProjection *	createProjection (const TeProjectionParams &params)
	Create a new LatLong projection with user params.
static void	generateColorScheme (std::vector< TeColor > &ramps, int numColors, std::vector< TeColor > &colors)
	Generates a graduated color scale following a given set of color ramps and apply it to a legend vector.
static void	getColorPallete (TdkColorPallete pallete, std::vector< TeColor > &colors)
	Gets the color of a given pallete.
static unsigned char *	flipVertical (unsigned char *data, int width, int height)
	Verticaly mirror the given image data.
static void	getAlphaMask (int width, int height, unsigned char mask_red, unsigned char mask_green, unsigned char mask_blue, unsigned char red, unsigned char green, unsigned char blue, unsigned char *alpha)
static void	rotateRaster (double angle, int width, int height, unsigned char red, unsigned char green, unsigned char blue, int new_width, int new_height, unsigned char new_red, unsigned char new_green, unsigned char new_blue, unsigned char *alpha)
static void	convertRaster (TeRaster raster, TeRaster outRaster)
static TeRaster *	convertRasterProjection (TeRaster inRaster, TeProjection outProj)
static std::string	getFormatName (TdkImageFormat format)
static TdkImageFormatted *	convertImage (TdkImageRGB *image, TdkImageFormat format)
static std::vector< std::string >	operatorDisjoint (TePointSet p1, TePointSet p2)
	Check if coordinate p1 and coordinate p2 are disjoint -- returns a vector of objectIds.
static std::vector< std::string >	operatorDisjoint (TePointSet p1, TeLineSet p2)
static std::vector< std::string >	operatorDisjoint (TePointSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorDisjoint (TeLineSet p1, TeLineSet p2)
static std::vector< std::string >	operatorDisjoint (TeLineSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorDisjoint (TePolygonSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorTouches (TePointSet p1, TeLineSet p2)
	Check if object is touches another object -- returns a vector of objectIds.
static std::vector< std::string >	operatorTouches (TePointSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorTouches (TeLineSet p1, TeLineSet p2)
static std::vector< std::string >	operatorTouches (TeLineSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorTouches (TePolygonSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorCrosses (TeLineSet p1, TeLineSet p2)
	Check if object is crosses another object -- returns a vector of objectIds.
static std::vector< std::string >	operatorCrosses (TeLineSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorWithin (TePointSet pt1, TePointSet pt2)
static std::vector< std::string >	operatorWithin (TePointSet pt1, TeLineSet l2)
static std::vector< std::string >	operatorWithin (TePointSet pt1, TePolygonSet pl2)
static std::vector< std::string >	operatorWithin (TeLineSet l1, TeLineSet l2)
static std::vector< std::string >	operatorWithin (TeLineSet l1, TePolygonSet pl2)
static std::vector< std::string >	operatorWithin (TePolygonSet pl1, TePolygonSet pl2)
static std::vector< std::string >	operatorOverlaps (TeLineSet l1, TeLineSet l2)
	Check if object overlaps another object -- returns a vector of objectIds.
static std::vector< std::string >	operatorOverlaps (TePolygonSet pl1, TePolygonSet pl2)
static bool	operatorIntersects (TeCoord2D c, const TeBox &b)
	Check if object 1 and object 2 intersects.
static bool	operatorIntersects (TePoint p, const TeBox &b)
static bool	operatorIntersects (TeBox bx1, const TeBox &bx2)
static std::vector< std::string >	operatorEquals (TePointSet p1, TePointSet p2)
	Check if object 1 and object 2 are equal.
static std::vector< std::string >	operatorEquals (TeLineSet l1, TeLineSet l2)
static std::vector< std::string >	operatorEquals (TePolygonSet p1, TePolygonSet p2)
static std::vector< std::string >	operatorCovered (TeLineSet l1, TeLineSet l2)
	Check if object 1 is covered by object 2.
static std::vector< std::string >	operatorCovered (TeLineSet l, TePolygonSet pl)
static std::vector< std::string >	operatorCovered (TePolygonSet pl1, TePolygonSet pl2)
static void	TdkBuildTranslateMatrix (TdkMathMatrix &matrix, double tx, double ty, double tz)
	Builds a translation matrix.
static void	TdkTranslate (TePolygonSet &polygonSet, double tx, double ty, double tz)
	Translates a given geometry set.
static void	TdkTranslate (TePolygon &polygon, double tx, double ty, double tz)
static void	TdkTranslate (TeLineSet &lineSet, double tx, double ty, double tz)
static void	TdkTranslate (TeLine2D &line, double tx, double ty, double tz)
static void	TdkTranslate (TePointSet &pointSet, double tx, double ty, double tz)
static void	TdkTranslate (TePoint &point, double tx, double ty, double tz)
static void	TdkTranslate (TeTextSet &textSet, double tx, double ty, double tz)
static void	TdkTranslate (TeText &text, double tx, double ty, double tz)
static void	TdkTranslate (TeBox &box, double tx, double ty, double tz)
static void	TdkBuildScaleMatrix (TdkMathMatrix &matrix, double sx, double sy, double sz, const TeCoord2D &coord)
	Builds a scaling matrix.
static void	TdkScale (TePolygonSet &polygonSet, double sx, double sy, double sz, const TeCoord2D &coord)
	Scales a given geometry set.
static void	TdkScale (TePolygon &polygon, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TeLineSet &lineSet, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TeLine2D &line, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TePointSet &pointSet, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TePoint &point, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TeTextSet &textSet, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TeText &text, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkScale (TeBox &box, double sx, double sy, double sz, const TeCoord2D &coord)
static void	TdkBuildRotateMatrix (TdkMathMatrix &matrix, double angle, const TeCoord2D &coord)
	Builds a rotation matrix.
static void	TdkRotate (TePolygonSet &polygonSet, double angle, const TeCoord2D &coord)
	Rotates a given geometry set.
static void	TdkRotate (TePolygon &polygon, double angle, const TeCoord2D &coord)
static void	TdkRotate (TeLineSet &lineSet, double angle, const TeCoord2D &coord)
static void	TdkRotate (TeLine2D &line, double angle, const TeCoord2D &coord)
static void	TdkRotate (TePointSet &pointSet, double angle, const TeCoord2D &coord)
static void	TdkRotate (TePoint &point, double angle, const TeCoord2D &coord)
static void	TdkRotate (TeTextSet &textSet, double angle, const TeCoord2D &coord)
static void	TdkRotate (TeText &text, double angle, const TeCoord2D &coord)
static void	TdkRotate (TeBox &box, double angle, const TeCoord2D &coord)
static void	TdkTransform (TePolygonSet &polygonSet, TdkMathMatrix *matrix)
	Applies a given transformation to a geometry set.
static void	TdkTransform (TePolygon &polygon, TdkMathMatrix *matrix)
static void	TdkTransform (TeLineSet &lineSet, TdkMathMatrix *matrix)
static void	TdkTransform (TeLine2D &line, TdkMathMatrix *matrix)
static void	TdkTransform (TePointSet &pointSet, TdkMathMatrix *matrix)
static void	TdkTransform (TePoint &point, TdkMathMatrix *matrix)
static void	TdkTransform (TeTextSet &textSet, TdkMathMatrix *matrix)
static void	TdkTransform (TeText &text, TdkMathMatrix *matrix)
static void	TdkTransform (TeBox &box, TdkMathMatrix *matrix)
static TePolygonSet	createBufferRegion (TdkObjectGID &objGID, double distance)
static bool	intersectsPolygon (TdkObjectGID &objGID, TePolygon &buffer)
	Checks if a polygon buffer intersects the geometry of a TdkObject.
static bool	intersectsObject (TdkObjectGID &objGID1, TdkObjectGID &objGID2, double toleranceDistance=0)
	Checks if the geometry of a TdkObject intersects the geometry of another TdkObject.
static int	pickNearestByPoint (vector< TdkObjectGID * > &objects, TePoint &point, double toleranceDistance)
	Returns the nearest object of a list with respect to a given point, as long as it is within the tolerance distance.
static int	pickNearestByPoint (TdkObjectGIDMap &objects, TePoint &point, double toleranceDistance)
static int	pickByPoint (vector< TdkObjectGID * > &objects, TePoint &point, double toleranceDistance=0)
	Returns the first object of a list that is located within a given tolerance distance from a point.
static int	pickByPoint (TdkObjectGIDMap &objects, TePoint &point, double toleranceDistance=0)
static int	pickByObject (vector< TdkObjectGID * > &objects, TdkObjectGID &obj, double toleranceDistance=0)
	Returns the first object of a list that is located within a given tolerance distance from another object.
static int	pickByObject (TdkObjectGIDMap &objects, TdkObjectGID &obj, double toleranceDistance=0)
static double	getLineFraction (TeLineSet &lines, TePoint &point)
static double	getLineFraction (TdkObjectGID &objGID, TePoint &point)
static bool	getLineFractionAndAzimuth (TeLineSet &lines, TePoint &point, double &fraction, double &azimuth)
static bool	getLineFractionAndAzimuth (TdkObjectGID &objGID, TePoint &point, double &fraction, double &azimuth)
static unsigned int	TdkPick (TdkTheme *theme, TeLinearRing &ring, string &subquery, TdkObjectIdentifierList &lst, unsigned int n)
static unsigned int	TdkPick (TdkTheme *theme, double xmin, double ymin, double xmax, double ymax, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
static unsigned int	TdkPick (TdkTheme *theme, double xc, double yc, double r, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
static TdkThemeObjects *	TdkPickCircle (TdkTheme *theme, double xc, double yc, double r, unsigned int n=0)
static TdkThemeObjects *	TdkPickTheme (TdkTheme *theme, double x0, double y0, double x1, double y1, unsigned int n=0)
static TdkThemeObjects *	TdkPickTheme (TdkTheme *theme, TeLinearRing &ring, unsigned int n=0)
static unsigned int	TdkPickPolygons (TdkTheme *theme, double xmin, double ymin, double xmax, double ymax, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
	Pick all the lines geometry objects of a layer which are inside a given rectangle area.
static unsigned int	TdkPickLines (TdkTheme *theme, double xmin, double ymin, double xmax, double ymax, string &subquery, TdkObjectIdentifierList &objLst, unsigned int n=0)
	Pick all the lines geometry objects of a layer which are inside a given rectangle area.
static unsigned int	TdkPickPoints (TdkTheme *theme, double xmin, double ymin, double xmax, double ymax, string &subquery, TdkObjectIdentifierList &objLst, unsigned int n=0)
	Pick all the point geometry objects of a layer which are inside a given rectangle area.
static unsigned int	TdkPickPolygons (TdkTheme *theme, double xc, double yc, double r, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
	Pick all the lines geometry objects of a layer which are inside a given rectangle area.
static unsigned int	TdkPickLines (TdkTheme *theme, double xc, double yc, double r, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
	Pick all the lines geometry objects of a layer which are inside a given rectangle area.
static unsigned int	TdkPickPoints (TdkTheme *theme, double xc, double yc, double r, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
	Pick all the point geometry objects of a layer which are inside a given circular area.
static unsigned int	TdkPickPoints (TdkTheme *theme, TeLinearRing &ring, string &subquery, TdkObjectIdentifierList &lst, unsigned int n=0)
	Pick all the point geometry objects of a layer which are inside a given ring area.
static unsigned int	TdkPickLines (TdkTheme *theme, TeLinearRing &ring, string &subquery, TdkObjectIdentifierList &lst, unsigned int n)
	Pick all the lines geometry objects of a layer which are inside a given circular area.
static unsigned int	TdkPickPolygons (TdkTheme *theme, TeLinearRing &ring, string &subquery, TdkObjectIdentifierList &lst, unsigned int n)
	Pick all the lines geometry objects of a layer which are inside a given circular area.
static bool	TdkPickRasterValue (TeDecoderMemory dec, TdkTheme theme, TeProjection *viewProj, double x, double y, vector< double > &bands)
static void	convertCoordsPC2LL (double &x, double &y, TeProjection *projection)
static void	convertCoordsLL2PC (double &x, double &y, TeProjection *projection)
static TeBox	TdkConvertBox (TeBox box, TeProjection proj_from, TeProjection proj_to)
static TeProjection *	TdkCloneProjection (TeProjection *proj)
	Clone the given projection.
static double	CalcLLDistanceInMeters (double xmin, double xmax, double ymin, double ymax, const string &datum="SAD69", TeProjection *proj=NULL)
	Calculates the LatLong distance in meters between 2 given coordinates.
static double	calcDistance (double lat0, double lon0, double lat1, double lon1)
static TeBox	TetrahedronBBox (const TeCoord2D &pt0, const TeCoord2D &pt1, const TeCoord2D &pt2, const TeCoord2D &pt3)
static bool	isObjectIdentified (TdkObjectGID &gid)
	Returns true if the object is identified, otherwise returns false.
static bool	isObjectSelected (TdkObjectGID &gid)
	Returns true if the object is selected, otherwise returns false.
static bool	isAnySelectedObject ()
	Returns true if there's a selected object, otherwise returns false.
static bool	isAnyIdentifiedObject ()
Static Protected Member Functions
static unsigned char *	CreateRotationMask (int src_width, int src_height, int dst_width, int dst_height, int color_space, int data_type, double cos0, double sin0)

Detailed Description

Member Function Documentation

double TdkProcessingService::calcLatLongDistanceInMeters	(	double	xmin,
		double	xmax,
		double	ymin,
		double	ymax,
		const string &	datum = `"SAD69"`,
		TeProjection *	proj = `NULL`
	)			`[static]`

Returns the distance in meters.

Tecgraf - GIS development team

Tdk Framework

@(#) TdkProcessingService.cpp

void TdkProcessingService::convertBox	(	double &	xmin,
		double &	xmax,
		double &	ymin,
		double &	ymax,
		TeProjection &	from,
		TeProjection &	to
	)			`[static]`

Converts the coordinates of the given box using the specified projections.

void TdkProcessingService::convertCoord2D	(	double &	x,
		double &	y,
		TeProjection &	from,
		TeProjection &	to
	)			`[static]`

Converts the given coordinates using the specified projections.

TeProjection * TdkProcessingService::createSimpleLatLongProjection ( ) [static]

Create a new LatLong projection with default params.

TeProjection * TdkProcessingService::createSimpleUTMProjection ( double lon0 = -45 ) [static]

Create a new UTM projection with default params.

TeProjection * TdkProcessingService::createProjection ( const TeProjectionParams & params ) [static]

Create a new LatLong projection with user params.

void TdkProcessingService::generateColorScheme	(	std::vector< TeColor > &	ramps,
		int	numColors,
		std::vector< TeColor > &	colors
	)			`[static]`

Generates a graduated color scale following a given set of color ramps and apply it to a legend vector.

Parameters:

	ramps	Vector with the sequence color ramps used to build the graduated color scale
	numColors	desired number of colors on the scale
	colors	resulting color scale

void TdkProcessingService::getColorPallete	(	TdkColorPallete	pallete,
		std::vector< TeColor > &	colors
	)			`[static]`

Gets the color of a given pallete.

Parameters:

	pallete	Palette identificator
	colors	resulting color pallete

unsigned char * TdkProcessingService::flipVertical	(	unsigned char *	data,
		int	width,
		int	height
	)			`[static]`

Verticaly mirror the given image data.

This method returns in a newly allocated memory block the given image channel data upside down.

void TdkProcessingService::getAlphaMask	(	int	width,
		int	height,
		unsigned char	mask_red,
		unsigned char	mask_green,
		unsigned char	mask_blue,
		unsigned char *	red,
		unsigned char *	green,
		unsigned char *	blue,
		unsigned char **	alpha
	)			`[static]`

void TdkProcessingService::rotateRaster	(	double	angle,
		int	width,
		int	height,
		unsigned char *	red,
		unsigned char *	green,
		unsigned char *	blue,
		int *	new_width,
		int *	new_height,
		unsigned char **	new_red,
		unsigned char **	new_green,
		unsigned char **	new_blue,
		unsigned char **	alpha
	)			`[static]`

void TdkProcessingService::convertRaster	(	TeRaster *	raster,
		TeRaster *	outRaster
	)			`[static]`

TeRaster * TdkProcessingService::convertRasterProjection	(	TeRaster *	inRaster,
		TeProjection *	outProj
	)			`[static]`

std::string TdkProcessingService::getFormatName ( TdkImageFormat format ) [static]

TdkImageFormatted * TdkProcessingService::convertImage	(	TdkImageRGB *	image,
		TdkImageFormat	format
	)			`[static]`

vector< std::string > TdkProcessingService::operatorDisjoint	(	TePointSet	p1,
		TePointSet	p2
	)			`[static]`

Check if coordinate p1 and coordinate p2 are disjoint -- returns a vector of objectIds.

vector< std::string > TdkProcessingService::operatorDisjoint	(	TePointSet	p1,
		TeLineSet	p2
	)			`[static]`

vector< std::string > TdkProcessingService::operatorDisjoint	(	TePointSet	p1,
		TePolygonSet	p2
	)			`[static]`

vector< std::string > TdkProcessingService::operatorDisjoint	(	TeLineSet	p1,
		TeLineSet	p2
	)			`[static]`

vector< std::string > TdkProcessingService::operatorDisjoint	(	TeLineSet	p1,
		TePolygonSet	p2
	)			`[static]`

vector< std::string > TdkProcessingService::operatorDisjoint	(	TePolygonSet	p1,
		TePolygonSet	p2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorTouches	(	TePointSet	p1,
		TeLineSet	p2
	)			`[static]`

Check if object is touches another object -- returns a vector of objectIds.

std::vector< std::string > TdkProcessingService::operatorTouches	(	TePointSet	p1,
		TePolygonSet	p2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorTouches	(	TeLineSet	p1,
		TeLineSet	p2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorTouches	(	TeLineSet	p1,
		TePolygonSet	p2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorTouches	(	TePolygonSet	p1,
		TePolygonSet	p2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorCrosses	(	TeLineSet	p1,
		TeLineSet	p2
	)			`[static]`

Check if object is crosses another object -- returns a vector of objectIds.

std::vector< std::string > TdkProcessingService::operatorCrosses	(	TeLineSet	p1,
		TePolygonSet	p2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorWithin	(	TePointSet	pt1,
		TePointSet	pt2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorWithin	(	TePointSet	pt1,
		TeLineSet	l2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorWithin	(	TePointSet	pt1,
		TePolygonSet	pl2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorWithin	(	TeLineSet	l1,
		TeLineSet	l2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorWithin	(	TeLineSet	l1,
		TePolygonSet	pl2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorWithin	(	TePolygonSet	pl1,
		TePolygonSet	pl2
	)			`[static]`

static std::vector<std::string> TdkProcessingService::operatorOverlaps	(	TeLineSet	l1,
		TeLineSet	l2
	)			`[static]`

Check if object overlaps another object -- returns a vector of objectIds.

static std::vector<std::string> TdkProcessingService::operatorOverlaps	(	TePolygonSet	pl1,
		TePolygonSet	pl2
	)			`[static]`

bool TdkProcessingService::operatorIntersects	(	TeCoord2D	c,
		const TeBox &	b
	)			`[static]`

Check if object 1 and object 2 intersects.

bool TdkProcessingService::operatorIntersects	(	TePoint	p,
		const TeBox &	b
	)			`[static]`

bool TdkProcessingService::operatorIntersects	(	TeBox	bx1,
		const TeBox &	bx2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorEquals	(	TePointSet	p1,
		TePointSet	p2
	)			`[static]`

Check if object 1 and object 2 are equal.

std::vector< std::string > TdkProcessingService::operatorEquals	(	TeLineSet	l1,
		TeLineSet	l2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorEquals	(	TePolygonSet	p1,
		TePolygonSet	p2
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorCovered	(	TeLineSet	l1,
		TeLineSet	l2
	)			`[static]`

Check if object 1 is covered by object 2.

std::vector< std::string > TdkProcessingService::operatorCovered	(	TeLineSet	l,
		TePolygonSet	pl
	)			`[static]`

std::vector< std::string > TdkProcessingService::operatorCovered	(	TePolygonSet	pl1,
		TePolygonSet	pl2
	)			`[static]`

void TdkProcessingService::TdkBuildTranslateMatrix	(	TdkMathMatrix &	matrix,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

Builds a translation matrix.

void TdkProcessingService::TdkTranslate	(	TePolygonSet &	polygonSet,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

Translates a given geometry set.

void TdkProcessingService::TdkTranslate	(	TePolygon &	polygon,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TeLineSet &	lineSet,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TeLine2D &	line,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TePointSet &	pointSet,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TePoint &	point,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TeTextSet &	textSet,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TeText &	text,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkTranslate	(	TeBox &	box,
		double	tx,
		double	ty,
		double	tz
	)			`[static]`

void TdkProcessingService::TdkBuildScaleMatrix	(	TdkMathMatrix &	matrix,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

Builds a scaling matrix.

void TdkProcessingService::TdkScale	(	TePolygonSet &	polygonSet,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

Scales a given geometry set.

void TdkProcessingService::TdkScale	(	TePolygon &	polygon,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TeLineSet &	lineSet,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TeLine2D &	line,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TePointSet &	pointSet,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TePoint &	point,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TeTextSet &	textSet,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TeText &	text,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkScale	(	TeBox &	box,
		double	sx,
		double	sy,
		double	sz,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkBuildRotateMatrix	(	TdkMathMatrix &	matrix,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

Builds a rotation matrix.

void TdkProcessingService::TdkRotate	(	TePolygonSet &	polygonSet,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

Rotates a given geometry set.

void TdkProcessingService::TdkRotate	(	TePolygon &	polygon,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TeLineSet &	lineSet,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TeLine2D &	line,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TePointSet &	pointSet,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TePoint &	point,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TeTextSet &	textSet,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TeText &	text,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkRotate	(	TeBox &	box,
		double	angle,
		const TeCoord2D &	coord
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TePolygonSet &	polygonSet,
		TdkMathMatrix *	matrix
	)			`[static]`

Applies a given transformation to a geometry set.

void TdkProcessingService::TdkTransform	(	TePolygon &	polygon,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TeLineSet &	lineSet,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TeLine2D &	line,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TePointSet &	pointSet,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TePoint &	point,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TeTextSet &	textSet,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TeText &	text,
		TdkMathMatrix *	matrix
	)			`[static]`

void TdkProcessingService::TdkTransform	(	TeBox &	box,
		TdkMathMatrix *	matrix
	)			`[static]`

TePolygonSet TdkProcessingService::createBufferRegion	(	TdkObjectGID &	objGID,
		double	distance
	)			`[static]`

Parameters:

	objGID	GID of the TdkObject from which the buffer is to be created
	distance	distance from the object to be used as the buffer limit

bool TdkProcessingService::intersectsPolygon	(	TdkObjectGID &	objGID,
		TePolygon &	buffer
	)			`[static]`

Checks if a polygon buffer intersects the geometry of a TdkObject.

Parameters:

	buffer	a polygon representing the buffer to be checked
	objGID	GID of the TdkObject to be checked

bool TdkProcessingService::intersectsObject	(	TdkObjectGID &	objGID1,
		TdkObjectGID &	objGID2,
		double	toleranceDistance = `0`
	)			`[static]`

Checks if the geometry of a TdkObject intersects the geometry of another TdkObject.

Parameters:

	objGID1	GID of the first TdkObject to be checked
	objGID2	GID of the second TdkObject to be checked
	toleranceDistance	tolerance to be used for checking for an intersection

int TdkProcessingService::pickNearestByPoint	(	vector< TdkObjectGID * > &	objects,
		TePoint &	point,
		double	toleranceDistance
	)			`[static]`

Returns the nearest object of a list with respect to a given point, as long as it is within the tolerance distance.

Parameters:

	objects	vector of object GIDs
	point	point of interest
	toleranceDistance	tolerance to be used for finding a matching object

int TdkProcessingService::pickNearestByPoint	(	TdkObjectGIDMap &	objects,
		TePoint &	point,
		double	toleranceDistance
	)			`[static]`

int TdkProcessingService::pickByPoint	(	vector< TdkObjectGID * > &	objects,
		TePoint &	point,
		double	toleranceDistance = `0`
	)			`[static]`

Returns the first object of a list that is located within a given tolerance distance from a point.

Parameters:

	objects	vector of object GIDs
	point	point of interest
	toleranceDistance	tolerance to be used for finding a matching object

int TdkProcessingService::pickByPoint	(	TdkObjectGIDMap &	objects,
		TePoint &	point,
		double	toleranceDistance = `0`
	)			`[static]`

int TdkProcessingService::pickByObject	(	vector< TdkObjectGID * > &	objects,
		TdkObjectGID &	obj,
		double	toleranceDistance = `0`
	)			`[static]`

Returns the first object of a list that is located within a given tolerance distance from another object.

Parameters:

	objects	vector of object GIDs
	obj	GID of the object of interest
	toleranceDistance	tolerance to be used for finding a matching object

int TdkProcessingService::pickByObject	(	TdkObjectGIDMap &	objects,
		TdkObjectGID &	obj,
		double	toleranceDistance = `0`
	)			`[static]`

double TdkProcessingService::getLineFraction	(	TeLineSet &	lines,
		TePoint &	point
	)			`[static]`

Parameters:

	lines	a lines geometry structure
	point	a point geometry structure, which may not be located on the lines

double TdkProcessingService::getLineFraction	(	TdkObjectGID &	objGID,
		TePoint &	point
	)			`[static]`

Parameters:

	objGID	GID of the object of interest
	point	a point geometry structure, which may not be located on the provided object

bool TdkProcessingService::getLineFractionAndAzimuth	(	TeLineSet &	lines,
		TePoint &	point,
		double &	fraction,
		double &	azimuth
	)			`[static]`

Parameters:

	lines	a lines geometry structure
	point	a point geometry structure, which may not be located on the lines
	fraction	the resulting percentage fraction
	azimuth	the resulting azimuth of the corresponding line segment

bool TdkProcessingService::getLineFractionAndAzimuth	(	TdkObjectGID &	objGID,
		TePoint &	point,
		double &	fraction,
		double &	azimuth
	)			`[static]`

Parameters:

	objGID	GID of the object of interest
	point	a point geometry structure, which may not be located on the provided object
	fraction	the resulting percentage fraction
	azimuth	the resulting azimuth of the corresponding line segment

unsigned int TdkProcessingService::TdkPick	(	TdkTheme *	theme,
		TeLinearRing &	ring,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n
	)			`[static]`

This function returns a list of ids from all given theme geographic objects which have intersection with the given rectangle area.

Parameters:

	theme	theme from where the geometry objects will be picked
	x0,y0,x1,y1	rectangle area
	geomLst	Geometry id list of selected objects.
	n	maximum number of objects to be picked, if it is less or equal to zero there isn't a maximun limit.

unsigned int TdkProcessingService::TdkPick	(	TdkTheme *	theme,
		double	xmin,
		double	ymin,
		double	xmax,
		double	ymax,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

unsigned int TdkProcessingService::TdkPick	(	TdkTheme *	theme,
		double	xc,
		double	yc,
		double	r,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

TdkThemeObjects * TdkProcessingService::TdkPickCircle	(	TdkTheme *	theme,
		double	xc,
		double	yc,
		double	r,
		unsigned int	n = `0`
	)			`[static]`

This function returns a list of ids from all given theme geographic objects which have intersection with the given circle area.

Parameters:

	theme	theme from where the geometry objects will be picked
	xc,yc,r	circle area.
	n	maximum number of objects to be picked, if it is less or equal to zero there isn't a maximun limit.

TdkThemeObjects * TdkProcessingService::TdkPickTheme	(	TdkTheme *	theme,
		double	x0,
		double	y0,
		double	x1,
		double	y1,
		unsigned int	n = `0`
	)			`[static]`

TdkThemeObjects * TdkProcessingService::TdkPickTheme	(	TdkTheme *	theme,
		TeLinearRing &	ring,
		unsigned int	n = `0`
	)			`[static]`

This function returns a list of ids from all given theme geographic objects which have intersection with the given ring area.

Parameters:

	theme	theme from where the geometry objects will be picked
	ring	ring area.
	n	maximum number of objects to be picked, if it is less or equal to zero there isn't a maximun limit.

unsigned int TdkProcessingService::TdkPickPolygons	(	TdkTheme *	theme,
		double	xmin,
		double	ymin,
		double	xmax,
		double	ymax,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the lines geometry objects of a layer which are inside a given rectangle area.

This function does similar to the TePickPoints function, but instead of points it gets the layer lines.

See also:: TePickPoints

unsigned int TdkProcessingService::TdkPickLines	(	TdkTheme *	theme,
		double	xmin,
		double	ymin,
		double	xmax,
		double	ymax,
		string &	subquery,
		TdkObjectIdentifierList &	objLst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the lines geometry objects of a layer which are inside a given rectangle area.

This function does similar to the TePickPoints function, but instead of points it gets the layer lines.

See also:: TePickPoints

unsigned int TdkProcessingService::TdkPickPoints	(	TdkTheme *	theme,
		double	xmin,
		double	ymin,
		double	xmax,
		double	ymax,
		string &	subquery,
		TdkObjectIdentifierList &	objLst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the point geometry objects of a layer which are inside a given rectangle area.

Parameters:

	layer	layer where are the geometry objects to be picked
	xmin,ymin,xmax,ymax	rectangle area
	subquery	layer objects filter, only the objects contained on this subquery will be catched.
	objLst	id list where the picked objects will be inserted
	n	if > 0, limits the number of object of the objects list to a maximun of n.

unsigned int TdkProcessingService::TdkPickPolygons	(	TdkTheme *	theme,
		double	xc,
		double	yc,
		double	r,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the lines geometry objects of a layer which are inside a given rectangle area.

This function does similar to the TePickPoints function, but instead of points it gets the layer lines.

See also:: TePickPoints

unsigned int TdkProcessingService::TdkPickLines	(	TdkTheme *	theme,
		double	xc,
		double	yc,
		double	r,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the lines geometry objects of a layer which are inside a given rectangle area.

This function does similar to the TePickPoints function, but instead of points it gets the layer lines.

See also:: TePickPoints

unsigned int TdkProcessingService::TdkPickPoints	(	TdkTheme *	theme,
		double	xc,
		double	yc,
		double	r,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the point geometry objects of a layer which are inside a given circular area.

Parameters:

	layer	layer where are the geometry objects to be picked
	xc,yc,r	rectangle area
	subquery	layer objects filter, only the objects contained on this subquery will be catched.
	lst	id list where the picked objects will be inserted
	n	if > 0, limits the number of object of the objects list to a maximun of n.

unsigned int TdkProcessingService::TdkPickPoints	(	TdkTheme *	theme,
		TeLinearRing &	ring,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n = `0`
	)			`[static]`

Pick all the point geometry objects of a layer which are inside a given ring area.

Parameters:

	layer	layer where are the geometry objects to be picked
	ring	ring area
	subquery	layer objects filter, only the objects contained on this subquery will be catched.
	lst	id list where the picked objects will be inserted
	n	if > 0, limits the number of object of the objects list to a maximun of n.

unsigned int TdkProcessingService::TdkPickLines	(	TdkTheme *	theme,
		TeLinearRing &	ring,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n
	)			`[static]`

Pick all the lines geometry objects of a layer which are inside a given circular area.

This function does similar to the TePickPoints function, but instead of points it gets the layer lines.

See also:: TePickPoints

unsigned int TdkProcessingService::TdkPickPolygons	(	TdkTheme *	theme,
		TeLinearRing &	ring,
		string &	subquery,
		TdkObjectIdentifierList &	lst,
		unsigned int	n
	)			`[static]`

Pick all the lines geometry objects of a layer which are inside a given circular area.

This function does similar to the TePickPoints function, but instead of points it gets the layer lines.

See also:: TePickPoints

bool TdkProcessingService::TdkPickRasterValue	(	TeDecoderMemory *	dec,
		TdkTheme *	theme,
		TeProjection *	viewProj,
		double	x,
		double	y,
		vector< double > &	bands
	)			`[static]`

Gets the bands of a raster. Given a memory area, the function returns a vector with three bands from colors.

Parameters:

	Decoder	to a raster stored.
	Desired	theme that the image is contained.
	Value	of axle x..
	Value	of axle y.
	Reference	for a vector of bands that will be filled.

Returns:: Returns fale if to occur some error.

void TdkProcessingService::convertCoordsPC2LL	(	double &	x,
		double &	y,
		TeProjection *	projection
	)			`[static]`

void TdkProcessingService::convertCoordsLL2PC	(	double &	x,
		double &	y,
		TeProjection *	projection
	)			`[static]`

TeBox TdkProcessingService::TdkConvertBox	(	TeBox	box,
		TeProjection *	proj_from,
		TeProjection *	proj_to
	)			`[static]`

TeProjection * TdkProcessingService::TdkCloneProjection ( TeProjection * proj ) [static]

Clone the given projection.

Create a new instance of class TeProjection that is exactly the same as the given projection.

double TdkProcessingService::CalcLLDistanceInMeters	(	double	xmin,
		double	xmax,
		double	ymin,
		double	ymax,
		const string &	datum = `"SAD69"`,
		TeProjection *	proj = `NULL`
	)			`[static]`

Calculates the LatLong distance in meters between 2 given coordinates.

Calculates the LatLong distance in meters bewteen 2 given coordinates created using a generic Projection. If no Projection param is given, we assume the given coordinates to be already in LatLong. If no datum is given we assume a "SAD69" value. Params are given in Degrees.

double TdkProcessingService::calcDistance	(	double	lat0,
		double	lon0,
		double	lat1,
		double	lon1
	)			`[static]`

TeBox TdkProcessingService::TetrahedronBBox	(	const TeCoord2D &	pt0,
		const TeCoord2D &	pt1,
		const TeCoord2D &	pt2,
		const TeCoord2D &	pt3
	)			`[static]`

bool TdkProcessingService::isObjectIdentified ( TdkObjectGID & gid ) [static]

Returns true if the object is identified, otherwise returns false.

Parameters:

obj

GID of the object of interest

bool TdkProcessingService::isObjectSelected ( TdkObjectGID & gid ) [static]

Returns true if the object is selected, otherwise returns false.

Parameters:

obj

GID of the object of interest

bool TdkProcessingService::isAnySelectedObject ( ) [static]

Returns true if there's a selected object, otherwise returns false.

bool TdkProcessingService::isAnyIdentifiedObject ( ) [static]

unsigned char * TdkProcessingService::CreateRotationMask	(	int	src_width,
		int	src_height,
		int	dst_width,
		int	dst_height,
		int	color_space,
		int	data_type,
		double	cos0,
		double	sin0
	)			`[static, protected]`

TdkProcessingService Class Reference [The Services Module]

Static Public Member Functions

Static Protected Member Functions

Detailed Description

Member Function Documentation

TdkProcessingService Class Reference
[The Services Module]