HGL::ImageOutput::CurvePrimitive Struct Reference
[Image output plugins]

A curve primitive. More...

#include <primitives.h>

List of all members.

Public Attributes
ICanvas::RGBA	col1
	start color of the color gradient
ICanvas::RGBA	col2
	end color of the color gradient
ICanvas::RGBA	color
	the color
PointPrimitive	cp1
	the first control point of the curve
PointPrimitive	cp2
	the second control point of the curve
float	distance
	the distance between the curve's start- and endpoint
std::vector< LinePrimitive * >	lines
	the calculated polygon lines of the curve
bool	markerPoint: 3
	is the point a marker point?
bool	mask: 3
	is the point masked?
uint8_t	mval
	the mask value
size_t	numCp
	number of control points
PointPrimitive	p1
	the starting point of the line
PointPrimitive	p2
	the ending point of the line
bool	scaled
	need to apply scaling if false
bool	unscaled: 1
	is the point unscaled?
float	x
	the x-coordinate
float	y
	the y-coordinate

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Detailed Description

A curve primitive.

Author:

Heiko Schäfer <heiko@hgl.rangun.de>

Since:

0.5.0 BSD License

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Member Data Documentation

ICanvas::RGBA HGL::ImageOutput::PolyPrimitive::col1 [inherited]

start color of the color gradient

ICanvas::RGBA HGL::ImageOutput::PolyPrimitive::col2 [inherited]

end color of the color gradient

ICanvas::RGBA HGL::ImageOutput::PointPrimitive::color [inherited]

the color

PointPrimitive HGL::ImageOutput::CurvePrimitive::cp1

the first control point of the curve

PointPrimitive HGL::ImageOutput::CurvePrimitive::cp2

the second control point of the curve

float HGL::ImageOutput::CurvePrimitive::distance

the distance between the curve's start- and endpoint

std::vector<LinePrimitive *> HGL::ImageOutput::CurvePrimitive::lines

the calculated polygon lines of the curve

bool HGL::ImageOutput::PointPrimitive::markerPoint [inherited]

is the point a marker point?

bool HGL::ImageOutput::PointPrimitive::mask [inherited]

is the point masked?

uint8_t HGL::ImageOutput::PointPrimitive::mval [inherited]

the mask value

size_t HGL::ImageOutput::CurvePrimitive::numCp

number of control points

PointPrimitive HGL::ImageOutput::LinePrimitive::p1 [inherited]

the starting point of the line

PointPrimitive HGL::ImageOutput::LinePrimitive::p2 [inherited]

the ending point of the line

bool HGL::ImageOutput::LinePrimitive::scaled [inherited]

need to apply scaling if false

bool HGL::ImageOutput::PointPrimitive::unscaled [inherited]

is the point unscaled?

float HGL::ImageOutput::PointPrimitive::x [inherited]

the x-coordinate

float HGL::ImageOutput::PointPrimitive::y [inherited]

the y-coordinate