this class is used to draw polygons on an image could be vectorial or not More...

#include <Outline2ToQImage.h>

Classes
class	Param
Static Public Member Functions
static void	dumpOutline2VecPNG (const char *imageName, std::vector< std::vector< std::vector< vcg::Point2f > > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, std::vector< std::vector< std::string > > &labelVecVec, Param &pp)
static void	dumpOutline2VecPNG (const char *imageName, std::vector< std::vector< std::vector< vcg::Point2f > > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, std::vector< std::string > &labelVec, Param &pp)
static void	dumpOutline2VecPNG (const char *imageName, std::vector< std::vector< std::vector< vcg::Point2f > > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, Param &pp)
static void	dumpOutline2VecPNG (const char *imageName, std::vector< std::vector< vcg::Point2f > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, Param &pp)
static void	dumpOutline2VecSVG (const char *imageName, std::vector< std::vector< std::vector< vcg::Point2f > > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, std::vector< std::vector< std::string > > &labelVecVec, std::vector< std::vector< vcg::Similarity2f > > &labelTrVecVec, std::vector< std::vector< float > > &labelRadVec, Param &pp)
static void	dumpOutline2VecSVG (const char *imageName, std::vector< std::vector< std::vector< vcg::Point2f > > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, std::vector< std::string > &labelVec, Param &pp)
static void	dumpOutline2VecSVG (const char *imageName, std::vector< std::vector< std::vector< vcg::Point2f > > > &polyVecVec, std::vector< vcg::Similarity2f > &trVec, Param &pp)
static void	dumpOutline2VecSVG (const char *imageName, std::vector< std::vector< vcg::Point2f > > &outline2Vec, std::vector< vcg::Similarity2f > &trVec, Param &pp)
static vcg::Point2f	GetIncenter (const std::vector< std::vector< vcg::Point2f > > &polyVec, const vcg::Similarity2f &tra1, float &radius, int resolution=100)
static float	MM2PT (const float valueMM, float dpi)
static void	multiOutline2VecToSingleOutline2Vec (const std::vector< std::vector< vcg::Point2f > > &multipolyVec, const std::vector< vcg::Similarity2f > &trVec, const std::vector< int > &indVec, int ind, std::vector< std::vector< vcg::Point2f > > &polyVec, std::vector< vcg::Similarity2f > &trPolyVec)
static void	multiRectSetToSingleOutline2Vec (std::vector< vcg::Box2f > &rectVec, std::vector< vcg::Similarity2f > &trVec, std::vector< int > &indVec, int ind, std::vector< std::vector< vcg::Point2f > > &polyVec, std::vector< vcg::Similarity2f > &trPolyVec)
static void	rectSetToOutline2Vec (std::vector< vcg::Box2f > &rectVec, std::vector< std::vector< vcg::Point2f > > &polyVec)
Static Private Member Functions
static void	DrawPolygonMask (const std::vector< std::vector< vcg::Point2f > > &polyVec, QImage &img, vcg::Similarity2f &ret, const vcg::Similarity2f &trans)
static int	getMaxMaskRadius (int x, int y, QImage &img)

Detailed Description

this class is used to draw polygons on an image could be vectorial or not

this class is used to pass global parameters to the polygonal dumper

Definition at line 15 of file Outline2ToQImage.h.

Member Function Documentation

void Outline2Dumper::DrawPolygonMask	(	const std::vector< std::vector< vcg::Point2f > > &	polyVec,
		QImage &	img,
		vcg::Similarity2f &	ret,
		const vcg::Similarity2f &	trans
	)		`[static, private]`

this class draw a black mask fora given polygon, cenetered and scaled to fit with the image size, it return the transformation to tranform back the polygon to 2D space

RASTERIZE THE POLYGON

find the BB

SET THE TRANSFORMATION TO CENTER WRT BBOX

SET TO RETURN BACK

DRAW THE POLYGON

Definition at line 100 of file Outline2ToQImage.cpp.

static void Outline2Dumper::dumpOutline2VecPNG	(	const char *	imageName,
		std::vector< std::vector< std::vector< vcg::Point2f > > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		std::vector< std::vector< std::string > > &	labelVecVec,
		Param &	pp
	)		`[static]`

write a polygon on a PNG file, format of the polygon is vector of vector of contours...nested contours are holes takes the name of the image in input, the set of polygons, the set of per polygons transformation, the label to be written and the global parameter for drawing style

static void Outline2Dumper::dumpOutline2VecPNG	(	const char *	imageName,
		std::vector< std::vector< std::vector< vcg::Point2f > > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		std::vector< std::string > &	labelVec,
		Param &	pp
	)		`[static]`

static void Outline2Dumper::dumpOutline2VecPNG	(	const char *	imageName,
		std::vector< std::vector< std::vector< vcg::Point2f > > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		Param &	pp
	)		`[static]`

static void Outline2Dumper::dumpOutline2VecPNG	(	const char *	imageName,
		std::vector< std::vector< vcg::Point2f > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		Param &	pp
	)		`[static]`

static void Outline2Dumper::dumpOutline2VecSVG	(	const char *	imageName,
		std::vector< std::vector< std::vector< vcg::Point2f > > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		std::vector< std::vector< std::string > > &	labelVecVec,
		std::vector< std::vector< vcg::Similarity2f > > &	labelTrVecVec,
		std::vector< std::vector< float > > &	labelRadVec,
		Param &	pp
	)		`[static]`

takes the name of the image in input, the set of polygons, the set of per polygons transformation, the label to be written and the global parameter for drawing style

static void Outline2Dumper::dumpOutline2VecSVG	(	const char *	imageName,
		std::vector< std::vector< std::vector< vcg::Point2f > > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		std::vector< std::string > &	labelVec,
		Param &	pp
	)		`[static]`

static void Outline2Dumper::dumpOutline2VecSVG	(	const char *	imageName,
		std::vector< std::vector< std::vector< vcg::Point2f > > > &	polyVecVec,
		std::vector< vcg::Similarity2f > &	trVec,
		Param &	pp
	)		`[static]`

static void Outline2Dumper::dumpOutline2VecSVG	(	const char *	imageName,
		std::vector< std::vector< vcg::Point2f > > &	outline2Vec,
		std::vector< vcg::Similarity2f > &	trVec,
		Param &	pp
	)		`[static]`

vcg::Point2f Outline2Dumper::GetIncenter	(	const std::vector< std::vector< vcg::Point2f > > &	polyVec,
		const vcg::Similarity2f &	tra1,
		float &	radius,
		int	resolution = `100`
	)		`[static]`

return the point inside the polygon with the bigger distance to the border, this is used to write labels within the polygon, it handle polygons with holes too

INITIALIZE THE IMAGE

DRAW THE MASK

THEN FIND THE CENTROID

THEN GO OVER ALL VERTICES

flipped because of same artifacts of Mquads

if is outside

SECOND TRANSFORMATION

Definition at line 201 of file Outline2ToQImage.cpp.

int Outline2Dumper::getMaxMaskRadius	(	int	x,
		int	y,
		QImage &	img
	)		`[static, private]`

return the max radius of a point inside a polygon ,given the mask image actually it evaluate the maximum bounding box

if is outside

check on borders

if is outside

Definition at line 165 of file Outline2ToQImage.cpp.

static float Outline2Dumper::MM2PT	(	const float	valueMM,
		float	dpi
	)		`[inline, static]`

Definition at line 18 of file Outline2ToQImage.h.

void Outline2Dumper::multiOutline2VecToSingleOutline2Vec	(	const std::vector< std::vector< vcg::Point2f > > &	multipolyVec,
		const std::vector< vcg::Similarity2f > &	trVec,
		const std::vector< int > &	indVec,
		int	ind,
		std::vector< std::vector< vcg::Point2f > > &	polyVec,
		std::vector< vcg::Similarity2f > &	trPolyVec
	)		`[static]`

Definition at line 42 of file Outline2ToQImage.cpp.

void Outline2Dumper::multiRectSetToSingleOutline2Vec	(	std::vector< vcg::Box2f > &	rectVec,
		std::vector< vcg::Similarity2f > &	trVec,
		std::vector< int > &	indVec,
		int	ind,
		std::vector< std::vector< vcg::Point2f > > &	polyVec,
		std::vector< vcg::Similarity2f > &	trPolyVec
	)		`[static]`

Definition at line 21 of file Outline2ToQImage.cpp.

void Outline2Dumper::rectSetToOutline2Vec	(	std::vector< vcg::Box2f > &	rectVec,
		std::vector< std::vector< vcg::Point2f > > &	polyVec
	)		`[static]`

Definition at line 6 of file Outline2ToQImage.cpp.

The documentation for this class was generated from the following files:

Classes

Static Public Member Functions

Static Private Member Functions

Detailed Description

Member Function Documentation