org.eclipse.birt.chart.device

Interface IPrimitiveRenderer

All Superinterfaces:

java.util.EventListener

All Known Subinterfaces:

IDeviceRenderer

All Known Implementing Classes:

DeviceAdapter

public interface IPrimitiveRenderer
extends java.util.EventListener

Provides low level primitive rendering notifications that are interpreted by a device renderer.

Method Summary

Methods

Modifier and Type	Method and Description
void	applyTransformation(TransformationEvent tev) This method is capable of applying a global transformation on the device specific graphics context Available transformation types are: SCALE, TRANSLATE, ROTATE
void	drawArc(ArcRenderEvent are) This method is responsible for drawing an elliptical arc on the target rendering device's graphic context.
void	drawArea(AreaRenderEvent are) This method is responsible for drawing a custom defined area on the target rendering device's graphic context.
void	drawImage(ImageRenderEvent ire) This method is responsible for drawing an image on the target rendering device's graphic context.
void	drawLine(LineRenderEvent lre) This method is responsible for drawing a line on the target rendering device's graphic context.
void	drawOval(OvalRenderEvent ore) This method is responsible for drawing an oval area on the target rendering device's graphic context.
void	drawPolygon(PolygonRenderEvent pre) This method is responsible for drawing a polygon on the target rendering device's graphic context.
void	drawRectangle(RectangleRenderEvent rre) This method is responsible for drawing a rectangle on the target rendering device's graphic context.
void	drawText(TextRenderEvent tre) This method renders text on the target rendering device's graphic context using one of the three methods: 1.
void	enableInteraction(InteractionEvent ie)
void	fillArc(ArcRenderEvent are) This method is responsible for filling an elliptical arc on the target rendering device's graphic context.
void	fillArea(AreaRenderEvent are) This method is responsible for filling a custom defined area on the target rendering device's graphic context.
void	fillOval(OvalRenderEvent ore) This method is responsible for filling an oval area on the target rendering device's graphic context.
void	fillPolygon(PolygonRenderEvent pre) This method is responsible for filling a polygon on the target rendering device's graphic context.
void	fillRectangle(RectangleRenderEvent rre) This method is responsible for filling a rectangle on the target rendering device's graphic context.
void	setClip(ClipRenderEvent cre) This method is responsible for clipping an arbitrary area on the target rendering device's graphic context.

Method Detail

setClip

void setClip(ClipRenderEvent cre)

This method is responsible for clipping an arbitrary area on the target rendering device's graphic context.

Parameters:

cre - Encapsulated information that defines the area to be clipped

drawImage

void drawImage(ImageRenderEvent ire)
               throws ChartException

This method is responsible for drawing an image on the target rendering device's graphic context.

Parameters:

ire - Encapsulated information that defines a polygon and its attributes

Throws:

ChartException

drawLine

void drawLine(LineRenderEvent lre)
              throws ChartException

This method is responsible for drawing a line on the target rendering device's graphic context.

Parameters:

lre - Encapsulated information that defines a line and its attributes

Throws:

ChartException

drawRectangle

void drawRectangle(RectangleRenderEvent rre)
                   throws ChartException

This method is responsible for drawing a rectangle on the target rendering device's graphic context.

Parameters:

rre - Encapsulated information that defines a rectangle and its attributes

Throws:

ChartException

fillRectangle

void fillRectangle(RectangleRenderEvent rre)
                   throws ChartException

This method is responsible for filling a rectangle on the target rendering device's graphic context.

Parameters:

rre - Encapsulated information that defines a rectangle and its attributes

Throws:

ChartException

drawPolygon

void drawPolygon(PolygonRenderEvent pre)
                 throws ChartException

This method is responsible for drawing a polygon on the target rendering device's graphic context.

Parameters:

pre - Encapsulated information that defines a polygon and its attributes

Throws:

ChartException

fillPolygon

void fillPolygon(PolygonRenderEvent pre)
                 throws ChartException

This method is responsible for filling a polygon on the target rendering device's graphic context.

Parameters:

pre - Encapsulated information that defines a polygon and its attributes

Throws:

ChartException

drawArc

void drawArc(ArcRenderEvent are)
             throws ChartException

This method is responsible for drawing an elliptical arc on the target rendering device's graphic context.

Parameters:

are - Encapsulated information that defines the arc and its attributes

Throws:

ChartException

fillArc

void fillArc(ArcRenderEvent are)
             throws ChartException

This method is responsible for filling an elliptical arc on the target rendering device's graphic context.

Parameters:

are - Encapsulated information that defines an arc and its attributes

Throws:

ChartException

enableInteraction

void enableInteraction(InteractionEvent ie)
                       throws ChartException

Parameters:

ie -

Throws:

ChartException

drawArea

void drawArea(AreaRenderEvent are)
              throws ChartException

This method is responsible for drawing a custom defined area on the target rendering device's graphic context.

Parameters:

are - Encapsulated information that defines the area and its attributes

Throws:

ChartException

fillArea

void fillArea(AreaRenderEvent are)
              throws ChartException

This method is responsible for filling a custom defined area on the target rendering device's graphic context.

Parameters:

are - Encapsulated information that defines the area and its attributes

Throws:

ChartException

drawOval

void drawOval(OvalRenderEvent ore)
              throws ChartException

This method is responsible for drawing an oval area on the target rendering device's graphic context.

Parameters:

ore - Encapsulated information that defines the oval and its attributes

Throws:

ChartException

fillOval

void fillOval(OvalRenderEvent ore)
              throws ChartException

This method is responsible for filling an oval area on the target rendering device's graphic context.

Parameters:

ore - Encapsulated information that defines the oval and its attributes

Throws:

ChartException

drawText

void drawText(TextRenderEvent tre)
              throws ChartException

This method renders text on the target rendering device's graphic context using one of the three methods: 1. Renders text (with optional insets, border, fill, etc) with the encapsulating container rectangle's corner or edge aligning against a given point 2. Renders a shadow offset with the encapsulating container rectangle's corner or edge aligning against a given point 3. Renders text (with optional insets, border, fill, etc) with the encapsulating container rectangle's bounding box aligned with a parent block's bounding box

Parameters:

ore - Encapsulated information that defines the text being rendered, its position and various other attributes

Throws:

ChartException

applyTransformation

void applyTransformation(TransformationEvent tev)
                         throws ChartException

This method is capable of applying a global transformation on the device specific graphics context Available transformation types are: SCALE, TRANSLATE, ROTATE

Parameters:

tev -

Throws:

ChartException