com.aspose.cells

Class ShapePath

java.lang.Object

com.aspose.cells.ShapePath

public class ShapePath
extends java.lang.Object

Represents a creation path consisting of a series of moves, lines and curves that when combined will form a geometric shape.

Constructor Summary

Constructors

Constructor and Description
ShapePath() Initializes a new instance of the ShapePath class.

Method Summary

Methods

Modifier and Type	Method and Description
void	arcTo(float wR, float hR, float stAng, float swAng) Appends an elliptical arc to the current figure.
void	close() Closes the current figure and starts a new figure.
void	cubicBezierTo(float ctrX1, float ctrY1, float ctrX2, float ctrY2, float endX, float endY) Appends a cubic B茅zier curve to the current figure.
int	getHeightPixel() Gets the height of this path in unit of pixels.
ShapeSegmentPathCollection	getPathSegementList() Gets ShapeSegmentPathCollection list
int	getWidthPixel() Gets the width of this path in unit of pixels.
void	lineTo(float x, float y) Appends a line segment to the current figure.
void	moveTo(float x, float y) Starts a new figure from the specified point without closing the current figure.
void	setHeightPixel(int value) Gets the height of this path in unit of pixels.
void	setWidthPixel(int value) Gets the width of this path in unit of pixels.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShapePath

public ShapePath()

Initializes a new instance of the ShapePath class.

Method Detail

getPathSegementList

public ShapeSegmentPathCollection getPathSegementList()

Gets ShapeSegmentPathCollection list

getWidthPixel

public int getWidthPixel()

Gets the width of this path in unit of pixels.

setWidthPixel

public void setWidthPixel(int value)

Gets the width of this path in unit of pixels.

getHeightPixel

public int getHeightPixel()

Gets the height of this path in unit of pixels.

setHeightPixel

public void setHeightPixel(int value)

Gets the height of this path in unit of pixels.

moveTo

public void moveTo(float x,
          float y)

Starts a new figure from the specified point without closing the current figure. All subsequent points added to the path are added to this new figure.Unit: Pixel.

Parameters:

x - The x-coordinate of the starting point of the figure(Unit: Pixel).

y - The y-coordinate of the starting point of the figure(Unit: Pixel).

lineTo

public void lineTo(float x,
          float y)

Appends a line segment to the current figure. The starting point is the end point of the current figure.Unit: Pixel.

Parameters:

x - The x-coordinate of the endpoint of the line segment(Unit: Pixel).

y - The y-coordinate of the endpoint of the line segment(Unit: Pixel).

cubicBezierTo

public void cubicBezierTo(float ctrX1,
                 float ctrY1,
                 float ctrX2,
                 float ctrY2,
                 float endX,
                 float endY)

Appends a cubic B茅zier curve to the current figure. The starting point is the end point of the current figure.Unit: Pixel.

Parameters:

ctrX1 - The x-coordinate of the first control point for the curve(Unit: Pixel).

ctrY1 - The y-coordinate of the first control point for the curve(Unit: Pixel).

ctrX2 - The x-coordinate of the second control point for the curve(Unit: Pixel).

ctrY2 - The y-coordinate of the second control point for the curve(Unit: Pixel).

endX - The x-coordinate of the endpoint of the curve(Unit: Pixel).

endY - The y-coordinate of the endpoint of the curve(Unit: Pixel).

arcTo

public void arcTo(float wR,
         float hR,
         float stAng,
         float swAng)

Appends an elliptical arc to the current figure. The starting point is the end point of the current figure.

Parameters:

wR - The half-width of the rectangular area of 鈥嬧€媡he ellipse that draws the arc(Unit: Pixel).

hR - The half-height of the rectangular area of 鈥嬧€媡he ellipse that draws the arc(Unit: Pixel).

stAng - The starting angle of the arc, measured in degrees clockwise from the x-axis(Unit: Degree). This angle will specify what angle along the supposed circle path will be used as the start position for drawing the arc. This start angle will be locked to the last known pen position in the shape path. Thus guaranteeing a continuos shape path.

swAng - The swing angle for an arc. This angle will specify how far angle-wise along the supposed cicle path the arc will be extended. The extension from the start angle will always be in the clockwise direction around the supposed circle.(Unit: Degree)

close

public void close()

Closes the current figure and starts a new figure. If the current figure contains a sequence of connected lines and curves, the method closes the loop by connecting a line from the endpoint to the starting point.