DXGraphicsPath Class

A graphics path.

Declaration

public class DXGraphicsPath extends JavaObject implements IDisposable

Implements

com.devexpress.system.IDisposable

Inherited Members

com.devexpress.system.JavaObject.clone()

com.devexpress.system.JavaObject.equals(java.lang.Object)

com.devexpress.system.JavaObject.hashCode()

com.devexpress.system.JavaObject.initFields()

com.devexpress.system.JavaObject.memberwiseClone()

com.devexpress.system.JavaObject.toString()

java.lang.Object.finalize()

java.lang.Object.getClass()

java.lang.Object.notify()

java.lang.Object.notifyAll()

java.lang.Object.wait()

java.lang.Object.wait(long)

java.lang.Object.wait(long,int)

Inheritance

Object

com.devexpress.system.JavaObject

DXGraphicsPath

Constructors

DXGraphicsPath() Constructor

Initializes a new instance of the DXGraphicsPath class.

Declaration

public DXGraphicsPath()

DXGraphicsPath(DXFillMode fillMode) Constructor

Initializes a new instance of the DXGraphicsPath class with specified settings.

Declaration

public DXGraphicsPath(DXFillMode fillMode)

Parameters

Name	Type	Description
fillMode	DXFillMode	The fill mode.

DXGraphicsPath(DXGraphicsPathData pathData) Constructor

Initializes a new instance of the DXGraphicsPath class with specified settings.

Declaration

public DXGraphicsPath(DXGraphicsPathData pathData)

Parameters

Name	Type	Description
pathData	DXGraphicsPathData	The path data.

DXGraphicsPath(List<PointF> points, List<DXPathPointType> types, DXFillMode fillMode) Constructor

Initializes a new instance of the DXGraphicsPath class with specified settings.

Declaration

public DXGraphicsPath(List<PointF> points, List<DXPathPointType> types, DXFillMode fillMode)

Parameters

Name	Type	Description
points	java.util.List<com.devexpress.system.drawing.PointF>	Path points.
types	java.util.List<DXPathPointType>	Path point types.
fillMode	DXFillMode	The fill mode.

Methods

addArc(float x, float y, float width, float height, float startAngle, float sweepAngle) Method

Adds an arc to this path.

Declaration

public void addArc(float x, float y, float width, float height, float startAngle, float sweepAngle)

Parameters

Name	Type	Description
x	float	The X-coordinate.
y	float	The Y-coordinate.
width	float	The width.
height	float	The height.
startAngle	float	The start angle.
sweepAngle	float	The sweep angle.

addArc(RectangleF rectangle, float startAngle, float sweepAngle) Method

Adds an arc to this path.

Declaration

public void addArc(RectangleF rectangle, float startAngle, float sweepAngle)

Parameters

Name	Type	Description
rectangle	RectangleF	The arc bounds.
startAngle	float	The start angle.
sweepAngle	float	The sweep angle.

addBezier(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4) Method

Adds a Bezier segment to this path.

Declaration

public void addBezier(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4)

Parameters

Name	Type	Description
x1	float	The first X-coordinate.
y1	float	The first Y-coordinate.
x2	float	The second X-coordinate.
y2	float	The second Y-coordinate.
x3	float	The third X-coordinate.
y3	float	The third Y-coordinate.
x4	float	The fourth X-coordinate.
y4	float	The fourth Y-coordinate.

addBezier(PointF startPoint, PointF controlPoint1, PointF controlPoint2, PointF endPoint) Method

Adds a Bezier segment to this path.

Declaration

public void addBezier(PointF startPoint, PointF controlPoint1, PointF controlPoint2, PointF endPoint)

Parameters

Name	Type	Description
startPoint	com.devexpress.system.drawing.PointF	The start point.
controlPoint1	com.devexpress.system.drawing.PointF	The first control point.
controlPoint2	com.devexpress.system.drawing.PointF	The second control point.
endPoint	com.devexpress.system.drawing.PointF	The end point.

addBeziers(List<PointF> points) Method

Adds Bezier segments to this path.

Declaration

public void addBeziers(List<PointF> points)

Parameters

Name	Type	Description
points	java.util.List<com.devexpress.system.drawing.PointF>	The points.

addCurve(PointF[] points, float tension) Method

Adds a curve to this path.

Declaration

public void addCurve(PointF[] points, float tension)

Parameters

Name	Type	Description
points	com.devexpress.system.drawing.PointF[]	The points.
tension	float	The tension.

addCurve(PointF[] points) Method

Adds a curve to this path.

Declaration

public void addCurve(PointF[] points)

Parameters

Name	Type	Description
points	com.devexpress.system.drawing.PointF[]	The points.

addEllipse(float x, float y, float width, float height) Method

Adds an ellipse to this path.

Declaration

public void addEllipse(float x, float y, float width, float height)

Parameters

Name	Type	Description
x	float	The X-coordinate.
y	float	The Y-coordinate.
width	float	The width.
height	float	The height.

addEllipse(RectangleF rect) Method

Adds an ellipse to this path.

Declaration

public void addEllipse(RectangleF rect)

Parameters

Name	Type	Description
rect	RectangleF	The ellipse bounds.

addLine(float x1, float y1, float x2, float y2) Method

Adds a line to this path.

Declaration

public void addLine(float x1, float y1, float x2, float y2)

Parameters

Name	Type	Description
x1	float	The first X-coordinate.
y1	float	The first Y-coordinate.
x2	float	The second X-coordinate.
y2	float	The second Y-coordinate.

addLine(PointF startPoint, PointF endPoint) Method

Adds a line to this path.

Declaration

public void addLine(PointF startPoint, PointF endPoint)

Parameters

Name	Type	Description
startPoint	com.devexpress.system.drawing.PointF	The start point.
endPoint	com.devexpress.system.drawing.PointF	The end point.

addLines(List<PointF> points) Method

Adds lines to this path.

Declaration

public void addLines(List<PointF> points)

Parameters

Name	Type	Description
points	java.util.List<com.devexpress.system.drawing.PointF>	The points.

addPath(DXGraphicsPath path, boolean connect) Method

Adds the specified path to this path.

Declaration

public void addPath(DXGraphicsPath path, boolean connect)

Parameters

Name	Type	Description
path	DXGraphicsPath	The path.
connect	boolean	true if the added path should connect to the current figure; otherwise, false.

addPie(float x, float y, float width, float height, float startAngle, float sweepAngle) Method

Adds a pie shape to this path.

Declaration

public void addPie(float x, float y, float width, float height, float startAngle, float sweepAngle)

Parameters

Name	Type	Description
x	float	The X-coordinate.
y	float	The Y-coordinate.
width	float	The width.
height	float	The height.
startAngle	float	The start angle.
sweepAngle	float	The sweep angle.

addPie(Rectangle rect, float startAngle, float sweepAngle) Method

Adds a pie shape to this path.

Declaration

public void addPie(Rectangle rect, float startAngle, float sweepAngle)

Parameters

Name	Type	Description
rect	Rectangle	The pie bounds.
startAngle	float	The start angle.
sweepAngle	float	The sweep angle.

addPolygon(List<PointF> points) Method

Adds a polygon to this path.

Declaration

public void addPolygon(List<PointF> points)

Parameters

Name	Type	Description
points	java.util.List<com.devexpress.system.drawing.PointF>	The polygon points.

addRectangle(RectangleF rect) Method

Adds a rectangle to this path.

Declaration

public void addRectangle(RectangleF rect)

Parameters

Name	Type	Description
rect	RectangleF	The rectangle.

addRectangles(List<RectangleF> rectangles) Method

Adds rectangles to this path.

Declaration

public void addRectangles(List<RectangleF> rectangles)

Parameters

Name	Type	Description
rectangles	java.util.List<com.devexpress.system.drawing.RectangleF>	The rectangles.

addString(String text, DXFont font, PointF point, DXStringFormat stringFormat) Method

Adds a string to this path.

Declaration

public void addString(String text, DXFont font, PointF point, DXStringFormat stringFormat)

Parameters

Name	Type	Description
text	String	The text.
font	DXFont	The font.
point	com.devexpress.system.drawing.PointF	The point.
stringFormat	DXStringFormat	The string format.

addString(String text, DXFont font, RectangleF rect, DXStringFormat stringFormat) Method

Adds a string to this path.

Declaration

public void addString(String text, DXFont font, RectangleF rect, DXStringFormat stringFormat)

Parameters

Name	Type	Description
text	String	The text.
font	DXFont	The font.
rect	RectangleF	The layout rectangle.
stringFormat	DXStringFormat	The string format.

clone() Method

Creates a copy of this graphics path.

Declaration

public DXGraphicsPath clone()

Returns

Type	Description
DXGraphicsPath	The cloned DXGraphicsPath object.

close() Method

Closes this graphics path.

Declaration

public void close()

closeFigure() Method

Closes the current figure.

Declaration

public void closeFigure()

flatten() Method

Flattens this path.

Declaration

public void flatten()

flatten(DXMatrix transform, float flatness) Method

Flattens this path.

Declaration

public void flatten(DXMatrix transform, float flatness)

Parameters

Name	Type	Description
transform	DXMatrix	The transformation matrix.
flatness	float	The flatness.

flatten(DXMatrix transform) Method

Flattens this path.

Declaration

public void flatten(DXMatrix transform)

Parameters

Name	Type	Description
transform	DXMatrix	The transformation matrix.

getBounds() Method

Returns the bounds.

Declaration

public RectangleF getBounds()

Returns

Type	Description
RectangleF	The path bounds.

getFillMode() Method

Returns the fill mode.

Declaration

public DXFillMode getFillMode()

Returns

Type	Description
DXFillMode	The fill mode.

getLastPoint() Method

Returns the last point.

Declaration

public PointF getLastPoint()

Returns

Type	Description
com.devexpress.system.drawing.PointF	The last path point.

getPathData() Method

Returns the path data.

Declaration

public DXGraphicsPathData getPathData()

Returns

Type	Description
DXGraphicsPathData	The path data.

getPathPoints() Method

Returns path points.

Declaration

public List<PointF> getPathPoints()

Returns

Type	Description
java.util.List<com.devexpress.system.drawing.PointF>	Path points.

getPathTypes() Method

Returns path point types.

Declaration

public List<DXPathPointType> getPathTypes()

Returns

Type	Description
java.util.List<DXPathPointType>	Path point types.

getPointCount() Method

Returns the point count.

Declaration

public int getPointCount()

Returns

Type	Description
int	The number of points in this path.

isVisible(float x, float y) Method

Checks whether the specified point lies inside this path.

Declaration

public boolean isVisible(float x, float y)

Parameters

Name	Type	Description
x	float	The X-coordinate.
y	float	The Y-coordinate.

Returns

Type	Description
boolean	true if the specified point lies inside this path; otherwise, false.

isVisible(PointF hitPoint) Method

Checks whether the specified point lies inside this path.

Declaration

public boolean isVisible(PointF hitPoint)

Parameters

Name	Type	Description
hitPoint	com.devexpress.system.drawing.PointF	The point.

Returns

Type	Description
boolean	true if the specified point lies inside this path; otherwise, false.

reset() Method

Resets this path.

Declaration

public void reset()

setFillMode(DXFillMode value) Method

Specifies the fill mode.

Declaration

public void setFillMode(DXFillMode value)

Parameters

Name	Type	Description
value	DXFillMode	The fill mode.

startFigure() Method

Starts a new figure.

Declaration

public void startFigure()

transform(DXMatrix matrix) Method

Transforms this path.

Declaration

public void transform(DXMatrix matrix)

Parameters

Name	Type	Description
matrix	DXMatrix	The transformation matrix.

widen(DXPen pen, DXMatrix matrix) Method

Widens this path.

Declaration

public void widen(DXPen pen, DXMatrix matrix)

Parameters

Name	Type	Description
pen	DXPen	The pen.
matrix	DXMatrix	The transformation matrix.

widen(DXPen pen) Method

Widens this path.

Declaration

public void widen(DXPen pen)

Parameters

Name	Type	Description
pen	DXPen	The pen.