hdi::core::draw Namespace Reference

Organizes all primitive shape drawing functionality into one namespace for convenience. More...

Typedefs
typedef std::vector< ArtboardPoint >	ArtboardPointVector

Functions
std::unique_ptr< Art >	point (const ArtboardPoint &loc_, const Art *const group_=NULL)
	Draws a single segment point at a given location in the current document.
std::unique_ptr< Art >	line (const ArtboardPoint &start_, const ArtboardPoint &end_, const PathStyle &style_, const Art *const group_=NULL)
	Draws a line in group_ from start_ to end_.
std::unique_ptr< Art >	line (const ArtboardPoint &start_, const ArtboardPoint &end_, const Art *const group_=NULL)
	Draws a line in group_ from start_ to end_.
std::unique_ptr< Art >	rect (const ArtboardRect &rect_, const PathStyle &style_, const Art *const group_=NULL)
	Draws the rectangle indicated by rect_ in group_.
std::unique_ptr< Art >	rect (const ArtboardRect &rect_, const Art *const group_=NULL)
	Draws the rectangle indicated by rect_ in group_.
std::unique_ptr< Art >	roundedRect (const ArtboardRect &rect_, const double radius_, const PathStyle &style_, const Art *const group_=NULL)
	Draws the rounded rectangle indicated by rect_ and radius_ in group_.
std::unique_ptr< Art >	roundedRect (const ArtboardRect &rect_, const double radius_, const Art *const group_=NULL)
	Draws the rounded rectangle indicated by rect_ and radius_ in group_.
std::unique_ptr< Art >	chamferedRect (const ArtboardRect &rect_, const double dist_, const PathStyle &style_, const Art *const group_=NULL)
	Draws the chamfered rectangle indicated by rect_ and dist_ in group_.
std::unique_ptr< Art >	chamferedRect (const ArtboardRect &rect_, const double dist_, const Art *const group_=NULL)
	Draws the chamfered rectangle indicated by rect_ and dist_ in group_.
std::unique_ptr< Art >	polygon (const ArtboardPointVector &points_, const PathStyle &style_, const Art *const group_=NULL)
	Draws a polygon from a series of points.
std::unique_ptr< Art >	polygon (const ArtboardPointVector &points_, const Art *const group_=NULL)
	Draws a polygon from a series of points.
std::unique_ptr< Art >	regularPolygon (const ArtboardPoint &center_, const double radius_, const int16_t sides_, const PathStyle &style_, const Art *const group_=NULL)
	Draws a regular polygon of a given radius with a given number of sides at a given point.
std::unique_ptr< Art >	regularPolygon (const ArtboardPoint &center_, const double radius_, const int16_t sides_, const Art *const group_=NULL)
	Draws a regular polygon of a given radius with a given number of sides at a given point.
std::unique_ptr< Art >	regularPolygon (const ArtboardPoint &center_, const ArtboardPoint &vertex_, const int16_t sides_, const PathStyle &style_, const Art *const group_=NULL)
	Draws a regular polygon with a given number of sides at a given point, extending to a given vertex point (the center often being the click point and the vertex often being the cursor)
std::unique_ptr< Art >	regularPolygon (const ArtboardPoint &center_, const ArtboardPoint &vertex_, const int16_t sides_, const Art *const group_=NULL)
	Draws a regular polygon with a given number of sides at a given point, extending to a given vertex point (the center often being the click point and the vertex often being the cursor)
std::unique_ptr< Art >	ellipse (const ArtboardPoint &source_, const double width_, const double height_, const bool centered_, const PathStyle &style_, const Art *const group_=NULL)
	Draws an ellipse from source_ of width_ and height_ in group_ (centered_ determines where source_ is... see arguments list)
std::unique_ptr< Art >	ellipse (const ArtboardPoint &source_, const double width_, const double height_, const bool centered_, const Art *const group_=NULL)
	Draws an ellipse from source_ of width_ and height_ in group_ (centered_ determines where source_ is... see arguments list)
std::unique_ptr< Art >	star (const ArtboardPoint &center_, const uint16_t points_, const double innerRadius_, const double outerRadius_, const PathStyle &style_, const Art *const group_=NULL)
	Draws a star with a given number of points, radii, etc. at a given point.
std::unique_ptr< Art >	star (const ArtboardPoint &center_, const uint16_t points_, const double innerRadius_, const double outerRadius_, const Art *const group_=NULL)
	Draws a star with a given number of points, radii, etc. at a given point.
std::unique_ptr< Art >	triangle (const ArtboardPoint &center_, const double width_, const PathStyle &style_, const Art *const group_=NULL)
	Draws an equilateral triangle of a given (base) width at a given point.
std::unique_ptr< Art >	triangle (const ArtboardPoint &center_, const double width_, const Art *const group_=NULL)
	Draws an equilateral triangle of a given (base) width at a given point.
std::unique_ptr< Art >	shortestArc (const ArtboardPoint &center_, const ArtboardPoint &start_, const ArtboardPoint &end_, const PathStyle &style_, const Art *const group_=NULL)
	Draws an arc segment (of a circle), whichever direction is the shortest length.
std::unique_ptr< Art >	shortestArc (const ArtboardPoint &center_, const ArtboardPoint &start_, const ArtboardPoint &end_, const Art *const group_=NULL)
	Draws an arc segment (of a circle), whichever direction is the shortest length.
std::unique_ptr< Art >	longestArc (const ArtboardPoint &center_, const ArtboardPoint &start_, const ArtboardPoint &end_, const PathStyle &style_, const Art *const group_=NULL)
	Draws an arc segment (of a circle), whichever direction is the longest length.
std::unique_ptr< Art >	longestArc (const ArtboardPoint &center_, const ArtboardPoint &start_, const ArtboardPoint &end_, const Art *const group_=NULL)
	Draws an arc segment (of a circle), whichever direction is the longest length.
std::unique_ptr< Art >	arc (const ArtboardPoint &center_, const ArtboardPoint &start_, const ArtboardPoint &end_, const PathStyle &style_, const Art *const group_=NULL)
	Draws an arc segment (of a circle)
std::unique_ptr< Art >	arc (const ArtboardPoint &center_, const ArtboardPoint &start_, const ArtboardPoint &end_, const Art *const group_=NULL)
	Draws an arc segment (of a circle)
std::unique_ptr< Art >	text (const std::string &text_, const ArtboardPoint &where_, const std::string &fontName_, const double fontSize_, const ParagraphJustification just_, const ArtColor &color_, const Art *const group_=NULL)
	Draws text at a given point of a given font, size, justification, color, etc.
std::unique_ptr< Art >	text (const std::string &text_, const ArtboardPoint &where_, const Font &font_, const double fontSize_, const ParagraphJustification just_, const ArtColor &color_, const Art *const group_=NULL)
	Draws text at a given point of a given font, size, justification, color, etc.

Detailed Description

Organizes all primitive shape drawing functionality into one namespace for convenience.

Function Documentation

arc() [1/2]

std::unique_ptr< Art > hdi::core::draw::arc	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const Art *const	group_ = NULL
	)

Draws an arc segment (of a circle)

Author

GW

Date

08/2013

Parameters

center_	Center point of the circle (of which the arc is a segment)
start_	First point at which the arc segment begins, also controls the radius (distance from center_)
end_	Last point at which the arc segment ends
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Deprecated:

This function should not be used and will eventually be removed; use the shortestArc() or longestArc() function instead.

Warning

This function does not assume responsibility of the memory for the group_ argument.

arc() [2/2]

std::unique_ptr< Art > hdi::core::draw::arc	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws an arc segment (of a circle)

Author

GW

Date

08/2013

Parameters

center_	Center point of the circle (of which the arc is a segment)
start_	First point at which the arc segment begins, also controls the radius (distance from center_)
end_	Last point at which the arc segment ends
style_	Style for the new arc
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Deprecated:

This function should not be used and will eventually be removed; use the shortestArc() or longestArc() function instead.

Warning

This function does not assume responsibility of the memory for the group_ argument.

chamferedRect() [1/2]

std::unique_ptr< Art > hdi::core::draw::chamferedRect	(	const ArtboardRect &	rect_,
		const double	dist_,
		const Art *const	group_ = NULL
	)

Draws the chamfered rectangle indicated by rect_ and dist_ in group_.

Author

GW

Date

08/2013

Parameters

rect_	Chamfered rectangle to draw
dist_	Distance inward from the corners at which the chamfer will begin
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

chamferedRect() [2/2]

std::unique_ptr< Art > hdi::core::draw::chamferedRect	(	const ArtboardRect &	rect_,
		const double	dist_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws the chamfered rectangle indicated by rect_ and dist_ in group_.

Author

GW

Date

08/2013

Parameters

rect_	Chamfered rectangle to draw
dist_	Distance inward from the corners at which the chamfer will begin
style_	Style for the new rect
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

ellipse() [1/2]

std::unique_ptr< Art > hdi::core::draw::ellipse	(	const ArtboardPoint &	source_,
		const double	width_,
		const double	height_,
		const bool	centered_,
		const Art *const	group_ = NULL
	)

Draws an ellipse from source_ of width_ and height_ in group_ (centered_ determines where source_ is... see arguments list)

Author

GW

Date

08/2013

Parameters

source_	Source point for the ellipse; centered_ determines whether this is the top-left or the center of the ellipse
width_	Width of the ellipse
height_	Height of the ellipse
centered_	Whether the ellipse is centered on source_
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

ellipse() [2/2]

std::unique_ptr< Art > hdi::core::draw::ellipse	(	const ArtboardPoint &	source_,
		const double	width_,
		const double	height_,
		const bool	centered_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws an ellipse from source_ of width_ and height_ in group_ (centered_ determines where source_ is... see arguments list)

Author

GW

Date

08/2013

Parameters

source_	Source point for the ellipse; centered_ determines whether this is the top-left or the center of the ellipse
width_	Width of the ellipse
height_	Height of the ellipse
centered_	Whether the ellipse is centered on source_
style_	Style for the new ellipse
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

line() [1/2]

std::unique_ptr< Art > hdi::core::draw::line	(	const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const Art *const	group_ = NULL
	)

Draws a line in group_ from start_ to end_.

Author

GW

Date

08/2013

Parameters

start_	Start point for the line
end_	End point for the line
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

line() [2/2]

std::unique_ptr< Art > hdi::core::draw::line	(	const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws a line in group_ from start_ to end_.

Author

GW

Date

08/2013

Parameters

start_	Start point for the line
end_	End point for the line
style_	Style for the new line
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

longestArc() [1/2]

std::unique_ptr< Art > hdi::core::draw::longestArc	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const Art *const	group_ = NULL
	)

Draws an arc segment (of a circle), whichever direction is the longest length.

Author

GW

Date

12/2023

Parameters

center_	Center point of the circle (of which the arc is a segment)
start_	First point at which the arc segment begins, also controls the radius (distance from center_)
end_	Last point at which the arc segment ends
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

longestArc() [2/2]

std::unique_ptr< Art > hdi::core::draw::longestArc	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws an arc segment (of a circle), whichever direction is the longest length.

Author

GW

Date

12/2023

Parameters

center_	Center point of the circle (of which the arc is a segment)
start_	First point at which the arc segment begins, also controls the radius (distance from center_)
end_	Last point at which the arc segment ends
style_	Style for the new arc
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

point()

std::unique_ptr< Art > hdi::core::draw::point	(	const ArtboardPoint &	loc_,
		const Art *const	group_ = NULL
	)

Draws a single segment point at a given location in the current document.

Author

GW

Date

08/2013

Parameters

loc_	Location for the segment point
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

polygon() [1/2]

std::unique_ptr< Art > hdi::core::draw::polygon	(	const ArtboardPointVector &	points_,
		const Art *const	group_ = NULL
	)

Draws a polygon from a series of points.

Author

GW

Date

08/2013

Parameters

points_	Vector of points for the polygon
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

polygon() [2/2]

std::unique_ptr< Art > hdi::core::draw::polygon	(	const ArtboardPointVector &	points_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws a polygon from a series of points.

Author

GW

Date

08/2013

Parameters

points_	Vector of points for the polygon
style_	Style for the new art
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

rect() [1/2]

std::unique_ptr< Art > hdi::core::draw::rect	(	const ArtboardRect &	rect_,
		const Art *const	group_ = NULL
	)

Draws the rectangle indicated by rect_ in group_.

Author

GW

Date

08/2013

Parameters

rect_	Rectangle to draw
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

rect() [2/2]

std::unique_ptr< Art > hdi::core::draw::rect	(	const ArtboardRect &	rect_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws the rectangle indicated by rect_ in group_.

Author

GW

Date

08/2013

Parameters

rect_	Rectangle to draw
style_	Style for the new rect
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

regularPolygon() [1/4]

std::unique_ptr< Art > hdi::core::draw::regularPolygon	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	vertex_,
		const int16_t	sides_,
		const Art *const	group_ = NULL
	)

Draws a regular polygon with a given number of sides at a given point, extending to a given vertex point (the center often being the click point and the vertex often being the cursor)

Author

GW

Date

06/2015

Parameters

center_	Center point of the polygon
vertex_	Vertex point for the polygon (controls radius)
sides_	Number of sides for the polygon, in range [3,100]
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

regularPolygon() [2/4]

std::unique_ptr< Art > hdi::core::draw::regularPolygon	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	vertex_,
		const int16_t	sides_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws a regular polygon with a given number of sides at a given point, extending to a given vertex point (the center often being the click point and the vertex often being the cursor)

Author

GW

Date

06/2015

Parameters

center_	Center point of the polygon
vertex_	Vertex point for the polygon (controls radius)
sides_	Number of sides for the polygon, in range [3,100]
style_	Style for the new art
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

regularPolygon() [3/4]

std::unique_ptr< Art > hdi::core::draw::regularPolygon	(	const ArtboardPoint &	center_,
		const double	radius_,
		const int16_t	sides_,
		const Art *const	group_ = NULL
	)

Draws a regular polygon of a given radius with a given number of sides at a given point.

Author

GW

Date

06/2015

Parameters

center_	Center point of the polygon
radius_	Radius of the polygon, in points
sides_	Number of sides for the polygon, in range [3,100]
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

regularPolygon() [4/4]

std::unique_ptr< Art > hdi::core::draw::regularPolygon	(	const ArtboardPoint &	center_,
		const double	radius_,
		const int16_t	sides_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws a regular polygon of a given radius with a given number of sides at a given point.

Author

GW

Date

06/2015

Parameters

center_	Center point of the polygon
radius_	Radius of the polygon, in points
sides_	Number of sides for the polygon, in range [3,100]
style_	Style for the new art
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

roundedRect() [1/2]

std::unique_ptr< Art > hdi::core::draw::roundedRect	(	const ArtboardRect &	rect_,
		const double	radius_,
		const Art *const	group_ = NULL
	)

Draws the rounded rectangle indicated by rect_ and radius_ in group_.

Author

GW

Date

08/2013

Parameters

rect_	Rounded rectangle to draw
radius_	Radius for the corners of the rectangle
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

roundedRect() [2/2]

std::unique_ptr< Art > hdi::core::draw::roundedRect	(	const ArtboardRect &	rect_,
		const double	radius_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws the rounded rectangle indicated by rect_ and radius_ in group_.

Author

GW

Date

08/2013

Parameters

rect_	Rounded rectangle to draw
radius_	Radius for the corners of the rectangle
style_	Style for the new rect
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

shortestArc() [1/2]

std::unique_ptr< Art > hdi::core::draw::shortestArc	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const Art *const	group_ = NULL
	)

Draws an arc segment (of a circle), whichever direction is the shortest length.

Author

GW

Date

12/2023

Parameters

center_	Center point of the circle (of which the arc is a segment)
start_	First point at which the arc segment begins, also controls the radius (distance from center_)
end_	Last point at which the arc segment ends
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

shortestArc() [2/2]

std::unique_ptr< Art > hdi::core::draw::shortestArc	(	const ArtboardPoint &	center_,
		const ArtboardPoint &	start_,
		const ArtboardPoint &	end_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws an arc segment (of a circle), whichever direction is the shortest length.

Author

GW

Date

12/2023

Parameters

center_	Center point of the circle (of which the arc is a segment)
start_	First point at which the arc segment begins, also controls the radius (distance from center_)
end_	Last point at which the arc segment ends
style_	Style for the new arc
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

star() [1/2]

std::unique_ptr< Art > hdi::core::draw::star	(	const ArtboardPoint &	center_,
		const uint16_t	points_,
		const double	innerRadius_,
		const double	outerRadius_,
		const Art *const	group_ = NULL
	)

Draws a star with a given number of points, radii, etc. at a given point.

Author

GW

Date

08/2013

Parameters

center_	Center point for the star
points_	Number of points (tips) in the star
innerRadius_	Radius of the star body
outerRadius_	Radius of the star tips
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

star() [2/2]

std::unique_ptr< Art > hdi::core::draw::star	(	const ArtboardPoint &	center_,
		const uint16_t	points_,
		const double	innerRadius_,
		const double	outerRadius_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws a star with a given number of points, radii, etc. at a given point.

Author

GW

Date

08/2013

Parameters

center_	Center point for the star
points_	Number of points (tips) in the star
innerRadius_	Radius of the star body
outerRadius_	Radius of the star tips
style_	Style for the new star
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

text() [1/2]

std::unique_ptr< Art > hdi::core::draw::text	(	const std::string &	text_,
		const ArtboardPoint &	where_,
		const Font &	font_,
		const double	fontSize_,
		const ParagraphJustification	just_,
		const ArtColor &	color_,
		const Art *const	group_ = NULL
	)

Draws text at a given point of a given font, size, justification, color, etc.

Author

GW

Date

08/2013

Parameters

text_	Value of the string to draw, as UTF-8
where_	Point at which to place it
fontName_	Font to use
fontSize_	Font size in points (in range 0.1 to 1296.0)
just_	Justification
color_	Color for the art
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

text() [2/2]

std::unique_ptr< Art > hdi::core::draw::text	(	const std::string &	text_,
		const ArtboardPoint &	where_,
		const std::string &	fontName_,
		const double	fontSize_,
		const ParagraphJustification	just_,
		const ArtColor &	color_,
		const Art *const	group_ = NULL
	)

Draws text at a given point of a given font, size, justification, color, etc.

Author

GW

Date

08/2013

Parameters

text_	Value of the string to draw, as UTF-8
where_	Point at which to place it
fontName_	Name of the font to use (if not found it will be drawn with the default font for the current locale), as UTF-8
fontSize_	Font size in points (in range 0.1 to 1296.0)
just_	Justification
color_	Color for the art
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

triangle() [1/2]

std::unique_ptr< Art > hdi::core::draw::triangle	(	const ArtboardPoint &	center_,
		const double	width_,
		const Art *const	group_ = NULL
	)

Draws an equilateral triangle of a given (base) width at a given point.

Author

GW

Date

08/2013

Parameters

center_	Center point for the triangle
width_	Width of the base of the triangle
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.

triangle() [2/2]

std::unique_ptr< Art > hdi::core::draw::triangle	(	const ArtboardPoint &	center_,
		const double	width_,
		const PathStyle &	style_,
		const Art *const	group_ = NULL
	)

Draws an equilateral triangle of a given (base) width at a given point.

Author

GW

Date

08/2013

Parameters

center_	Center point for the triangle
width_	Width of the base of the triangle
style_	Style for the new triangle
group_	Group the new art will go in (NULL for top of layer list)

Returns

The new Art object, or NULL for error

Warning

This function does not assume responsibility of the memory for the group_ argument.