Detailed Description

A node which immediately follows a quadratic curve.

Inheritance diagram for Blaze.QuadLinePoint:

Public Member Functions
	QuadLinePoint (float x, float y)
	Creates a new curve node for the given point. More...

override void	Transform (VectorTransform transform)

override void	MultiplyNormals (float by)

override void	RecalculateCurveNormals ()
	Computes the control point normals for any curves. More...

override void	StartNormal (out float x, out float y)
	Gets the normal at the start of the line from this to previous. More...

override void	EndNormal (out float x, out float y)
	Gets the normal at the end of the line from this to previous. More...

virtual void	NormalAt (float t, out float x, out float y)

void	StraightLineNormal (float dx, float dy, out float x, out float y)

override void	ComputeLinePoints (Scanner scanner, float extrudeBy)
	Steps along the line between this point and previous point at a fixed step, adding the points to the scanner as it goes. More...

override void	RecalculateBounds (VectorPath path)
	Recalculates the minimum values and width/height of this path, taking curves into account. More...

override void	SampleAt (float t, out float x, out float y)
	Samples this line at the given t value. More...

override void	Extrude (float by)
	Extrudes this point along its normal by the given distance. More...

override VectorPoint	Copy ()

override string	ToString ()

override void	Multiply (float by)

override void	Squash (float by)

override void	Sheer (float by)

Public Member Functions inherited from Blaze.VectorLine
	VectorLine (float x, float y)

Public Member Functions inherited from Blaze.VectorPoint
	VectorPoint ()
	Creates an empty path node. More...

	VectorPoint (float x, float y)
	Creates a node at the given point. More...

VectorPoint	GetShapeEnd ()

override string	ToString ()

virtual void	RenderLine (CanvasContext context)
	Used internally. Renders the line between this point and the next one, if there is one. More...

Public Attributes
float	Control1X
	The x coordinate of the 1st control point. More...

float	Control1Y
	The y coordinate of the 1st control point. More...

float	NormalC1X
	The x axis of the normal at the 1st control point. More...

float	NormalC1Y
	The y axis of the normal at the 1st control point. More...

Public Attributes inherited from Blaze.VectorLine
bool	Close
	True if this was generated from a close path call. More...

float	Length
	The length of this line. Updated by RecalculateBounds. More...

Public Attributes inherited from Blaze.VectorPoint
float	X
	The X coordinate of this path node. More...

float	Y
	The Y coordinate of this path node. More...

float	NormalX
	The x axis of the normal at this point. More...

float	NormalY
	The y axis of the normal at this point. More...

VectorPoint	Next
	Path nodes are stored as a linked list. The one after this node. More...

VectorPoint	Previous
	Path nodes are stored as a linked list. The one before this node. More...

Properties
override bool	IsCurve `[get]`
	Is this a curve line? More...

Properties inherited from Blaze.VectorLine
override bool	IsClose `[get, set]`

override bool	HasLine `[get]`
	Is there a line from this point to the previous one? More...

Properties inherited from Blaze.VectorPoint
virtual bool	Unloaded `[get]`
	True if this path is unloaded. Used to improve font load time of large fonts. More...

virtual bool	IsCurve `[get]`
	Is this a curve line? More...

virtual bool	HasLine `[get]`
	Is there a line from this point to the previous one? More...

virtual bool	IsClose `[get, set]`

Constructor & Destructor Documentation

Blaze.QuadLinePoint.QuadLinePoint	(	float	x,
		float	y
	)

inline

Creates a new curve node for the given point.

Member Function Documentation

override void Blaze.QuadLinePoint.ComputeLinePoints	(	Scanner	scanner,
		float	extrudeBy
	)

inlinevirtual

Steps along the line between this point and previous point at a fixed step, adding the points to the scanner as it goes.

Reimplemented from Blaze.VectorPoint.

override VectorPoint Blaze.QuadLinePoint.Copy ( )

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.EndNormal	(	out float	x,
		out float	y
	)

inlinevirtual

Gets the normal at the end of the line from this to previous.

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Extrude ( float by)

inlinevirtual

Extrudes this point along its normal by the given distance.

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Multiply ( float by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.MultiplyNormals ( float by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

virtual void Blaze.QuadLinePoint.NormalAt	(	float	t,
		out float	x,
		out float	y
	)

inlinevirtual

Reimplemented in Blaze.CurveLinePoint.

override void Blaze.QuadLinePoint.RecalculateBounds ( VectorPath path)

inlinevirtual

Recalculates the minimum values and width/height of this path, taking curves into account.

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.RecalculateCurveNormals ( )

inlinevirtual

Computes the control point normals for any curves.

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.SampleAt	(	float	t,
		out float	x,
		out float	y
	)

inlinevirtual

Samples this line at the given t value.

Reimplemented from Blaze.VectorLine.

override void Blaze.QuadLinePoint.Sheer ( float by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.Squash ( float by)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

override void Blaze.QuadLinePoint.StartNormal	(	out float	x,
		out float	y
	)

inlinevirtual

Gets the normal at the start of the line from this to previous.

Reimplemented from Blaze.VectorPoint.

void Blaze.QuadLinePoint.StraightLineNormal	(	float	dx,
		float	dy,
		out float	x,
		out float	y
	)

inline

override string Blaze.QuadLinePoint.ToString ( )

inline

override void Blaze.QuadLinePoint.Transform ( VectorTransform transform)

inlinevirtual

Reimplemented from Blaze.VectorPoint.

Member Data Documentation

float Blaze.QuadLinePoint.Control1X

The x coordinate of the 1st control point.

float Blaze.QuadLinePoint.Control1Y

The y coordinate of the 1st control point.

float Blaze.QuadLinePoint.NormalC1X

The x axis of the normal at the 1st control point.

float Blaze.QuadLinePoint.NormalC1Y

The y axis of the normal at the 1st control point.

Property Documentation

override bool Blaze.QuadLinePoint.IsCurve

get

Is this a curve line?

Detailed Description

Public Member Functions

Public Attributes

Properties

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

Property Documentation