fastuidraw::ShaderFilledPath::Builder Class Reference

#include <shader_filled_path.hpp>

Inheritance diagram for fastuidraw::ShaderFilledPath::Builder:

Public Member Functions
void	add_path (float tol, const Path &path)
void	line_to (vec2 pt)
void	move_to (vec2 pt)
void	quadratic_to (vec2 ct, vec2 pt)

Friends
class	ShaderFilledPath

Detailed Description

A Builder is the means of specifying the contours for a ShaderFilledPath.

Definition at line 60 of file shader_filled_path.hpp.

Member Function Documentation

add_path()

void fastuidraw::ShaderFilledPath::Builder::add_path	(	float	tol,
		const Path &	path
	)

Add the contours from a Path. Each contour of the passed path will start with a move_to().

Parameters

tol	when approximating an interpolate, the tolerance to use for how close the approximation needs to be
path	Path to add

line_to()

void fastuidraw::ShaderFilledPath::Builder::line_to

(

vec2

pt

)

Add a line segment connecting the end point of the last curve or line segment of the current contour to a given point.

Parameters

pt	end point of the new line segment

move_to()

void fastuidraw::ShaderFilledPath::Builder::move_to

(

vec2

pt

)

Start a contour. Before starting a new contour the previous contour must be closed by calling line_to() or quadratic_to() connecting to the start point of the previous contour.

Parameters

pt	start point of the new contour

quadratic_to()

void fastuidraw::ShaderFilledPath::Builder::quadratic_to	(	vec2	ct,
		vec2	pt
	)

Add a quadratic curveconnecting the end point of the last curve or line segment of the current contour

Parameters

ct	control point of the quadratic curve
pt	end point of the quadratic curve

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

• /home/kevin/fastuidraw.krogueintel/inc/fastuidraw/painter/shader_filled_path.hpp