rlSvgPosition Class Reference

#include <rlsvganimator.h>

Collaboration diagram for rlSvgPosition:

Classes
struct	rlPositionInit

Public Member Functions
	rlSvgPosition ()
	rlSvgPosition (float sx_init, float a_init, float x0_init, float y0_init, float cx_init, float cy_init)
virtual	~rlSvgPosition ()
void	setInit (float x0_init, float y0_init, float w_init, float h_init)
void	move (float x, float y)
void	moveRelative (float dx, float dy)
void	scale (float s)
void	scaleRelative (float ds)
void	rotate (float alpha, float cx, float cy)

Public Attributes
float	sx
float	alpha
float	x0
float	y0
float	cx
float	cy
struct rlSvgPosition::rlPositionInit	init

Detailed Description

This class holds the position of an SVG object.
Use it together with rlSvgAnimator::setMatrix()

Definition at line 27 of file rlsvganimator.h.

Constructor & Destructor Documentation

rlSvgPosition() [1/2]

rlSvgPosition::rlSvgPosition

(

)

Definition at line 52 of file rlsvganimator.cpp.

{
  sx = 1.0f;
  alpha = x0 = y0 = cx = cy = 0.0f;
  init.sx = init.alpha = init.x0 = init.y0 = init.w = init.h = -1;
}

rlSvgPosition() [2/2]

rlSvgPosition::rlSvgPosition	(	float	sx_init,
		float	a_init,
		float	x0_init,
		float	y0_init,
		float	cx_init,
		float	cy_init
	)

Definition at line 59 of file rlsvganimator.cpp.

{
  sx = 1.0f;
  alpha = x0 = y0 = cx = cy = 0.0f;
  init.sx = sx_init;
  init.alpha = a_init;
  init.x0 = x0_init;
  init.y0 = y0_init;
  init.w = w_init;
  init.h = h_init;
}

~rlSvgPosition()

rlSvgPosition::~rlSvgPosition ( )

virtual

Definition at line 71 of file rlsvganimator.cpp.

{
}

Member Function Documentation

move()

void rlSvgPosition::move	(	float	x,
		float	y
	)

Definition at line 83 of file rlsvganimator.cpp.

{
  x0 = x;
  y0 = y;
}

moveRelative()

void rlSvgPosition::moveRelative	(	float	dx,
		float	dy
	)

Definition at line 89 of file rlsvganimator.cpp.

{
  x0 += dx;
  y0 += dy;
}

rotate()

void rlSvgPosition::rotate	(	float	alpha,
		float	cx,
		float	cy
	)

Definition at line 105 of file rlsvganimator.cpp.

{
  alpha = _alpha;
  cx = _cx;
  cy = _cy;
}

scale()

void rlSvgPosition::scale

(

float

s

)

Definition at line 95 of file rlsvganimator.cpp.

{
  sx = s;
}

scaleRelative()

void rlSvgPosition::scaleRelative

(

float

ds

)

Definition at line 100 of file rlsvganimator.cpp.

{
  sx *= ds;
}

setInit()

void rlSvgPosition::setInit	(	float	x0_init,
		float	y0_init,
		float	w_init,
		float	h_init
	)

Definition at line 75 of file rlsvganimator.cpp.

{
  init.x0 = x0_init;
  init.y0 = y0_init;
  init.w = w_init;
  init.h = h_init;
}

Member Data Documentation

alpha

float rlSvgPosition::alpha

Definition at line 33 of file rlsvganimator.h.

cx

float rlSvgPosition::cx

Definition at line 33 of file rlsvganimator.h.

cy

float rlSvgPosition::cy

Definition at line 33 of file rlsvganimator.h.

init

struct rlSvgPosition::rlPositionInit rlSvgPosition::init

sx

float rlSvgPosition::sx

Definition at line 33 of file rlsvganimator.h.

x0

float rlSvgPosition::x0

Definition at line 33 of file rlsvganimator.h.

y0

float rlSvgPosition::y0

Definition at line 33 of file rlsvganimator.h.

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

• rlsvganimator.h
• rlsvganimator.cpp