org.pentaho.di.ui.spoon

Class SWTDirectGC

java.lang.Object

org.pentaho.di.ui.spoon.SWTDirectGC

All Implemented Interfaces:

GCInterface, PrimitiveGCInterface

public class SWTDirectGC
extends Object
implements GCInterface

SWTGC draws on an Image. This class draws directly on an SWT GC. getImage() returns null as a consequence of not being created nor used.

Author:

matt

Nested Class Summary

Nested classes/interfaces inherited from interface org.pentaho.di.core.gui.PrimitiveGCInterface

PrimitiveGCInterface.EColor, PrimitiveGCInterface.EFont, PrimitiveGCInterface.EImage, PrimitiveGCInterface.ELineStyle

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.swt.graphics.Color	background
protected org.eclipse.swt.graphics.Color	black
protected org.eclipse.swt.graphics.Color	blue
protected org.eclipse.swt.graphics.Color	crystal
protected org.eclipse.swt.graphics.Color	darkGray
protected org.eclipse.swt.graphics.Color	gray
protected org.eclipse.swt.graphics.Color	green
protected org.eclipse.swt.graphics.Color	hopDefault
protected org.eclipse.swt.graphics.Color	hopOK
protected org.eclipse.swt.graphics.Color	lightBlue
protected org.eclipse.swt.graphics.Color	lightGray
protected org.eclipse.swt.graphics.Color	magenta
protected org.eclipse.swt.graphics.Color	orange
protected org.eclipse.swt.graphics.Color	red
protected org.eclipse.swt.graphics.Color	white
protected org.eclipse.swt.graphics.Color	yellow

Constructor Summary

Constructors

Constructor and Description
SWTDirectGC(org.eclipse.swt.graphics.GC gc, Point area, int iconsize)

Method Summary

Modifier and Type	Method and Description
void	dispose()
void	drawImage(BufferedImage image, int x, int y)
void	drawImage(PrimitiveGCInterface.EImage image, int x, int y)
void	drawImage(PrimitiveGCInterface.EImage image, int x, int y, float magnification)
void	drawImage(PrimitiveGCInterface.EImage image, int x, int y, float magnification, double angle)
void	drawImage(PrimitiveGCInterface.EImage image, int x, int y, int width, int height, float magnification)
void	drawImage(String location, ClassLoader classLoader, int x, int y)
void	drawJobEntryIcon(int x, int y, JobEntryCopy jobEntryCopy)
void	drawJobEntryIcon(int x, int y, JobEntryCopy jobEntryCopy, float magnification)
void	drawLine(int x, int y, int x2, int y2)
void	drawPoint(int x, int y)
void	drawPolygon(int[] polygon)
void	drawPolyline(int[] polyline)
void	drawRectangle(int x, int y, int width, int height)
void	drawRoundRectangle(int x, int y, int width, int height, int circleWidth, int circleHeight)
void	drawStepIcon(int x, int y, StepMeta stepMeta)
void	drawStepIcon(int x, int y, StepMeta stepMeta, float magnification)
void	drawText(String text, int x, int y)
void	drawText(String text, int x, int y, boolean transparent)
void	fillGradientRectangle(int x, int y, int width, int height, boolean vertical)
void	fillPolygon(int[] polygon)
void	fillRectangle(int x, int y, int width, int height)
void	fillRoundRectangle(int x, int y, int width, int height, int circleWidth, int circleHeight)
int	getAlpha()
Point	getArea()
Point	getDeviceBounds()
Object	getImage()
Point	getImageBounds(PrimitiveGCInterface.EImage image)
static SwtUniversalImage	getNativeImage(PrimitiveGCInterface.EImage image)
void	setAlpha(int alpha)
void	setAntialias(boolean antiAlias)
void	setBackground(int r, int g, int b)
void	setBackground(PrimitiveGCInterface.EColor color)
void	setFont(PrimitiveGCInterface.EFont font)
void	setFont(String fontName, int fontSize, boolean fontBold, boolean fontItalic)
void	setForeground(int r, int g, int b)
void	setForeground(PrimitiveGCInterface.EColor color)
void	setLineStyle(PrimitiveGCInterface.ELineStyle lineStyle)
void	setLineWidth(int width)
void	setTransform(float translationX, float translationY, int shadowsize, float magnification)
void	switchForegroundBackgroundColors()
Point	textExtent(String text)

Methods inherited from class java.lang.Object

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

Field Detail

background

protected org.eclipse.swt.graphics.Color background

black

protected org.eclipse.swt.graphics.Color black

white

protected org.eclipse.swt.graphics.Color white

red

protected org.eclipse.swt.graphics.Color red

yellow

protected org.eclipse.swt.graphics.Color yellow

orange

protected org.eclipse.swt.graphics.Color orange

green

protected org.eclipse.swt.graphics.Color green

blue

protected org.eclipse.swt.graphics.Color blue

magenta

protected org.eclipse.swt.graphics.Color magenta

gray

protected org.eclipse.swt.graphics.Color gray

lightGray

protected org.eclipse.swt.graphics.Color lightGray

darkGray

protected org.eclipse.swt.graphics.Color darkGray

lightBlue

protected org.eclipse.swt.graphics.Color lightBlue

crystal

protected org.eclipse.swt.graphics.Color crystal

hopDefault

protected org.eclipse.swt.graphics.Color hopDefault

hopOK

protected org.eclipse.swt.graphics.Color hopOK

Constructor Detail

SWTDirectGC

public SWTDirectGC(org.eclipse.swt.graphics.GC gc,
                   Point area,
                   int iconsize)

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface PrimitiveGCInterface

drawLine

public void drawLine(int x,
                     int y,
                     int x2,
                     int y2)

Specified by:

drawLine in interface PrimitiveGCInterface

drawImage

public void drawImage(String location,
                      ClassLoader classLoader,
                      int x,
                      int y)

Specified by:

drawImage in interface PrimitiveGCInterface

drawImage

public void drawImage(PrimitiveGCInterface.EImage image,
                      int x,
                      int y)

Specified by:

drawImage in interface PrimitiveGCInterface

drawImage

public void drawImage(PrimitiveGCInterface.EImage image,
                      int x,
                      int y,
                      float magnification)

Specified by:

drawImage in interface PrimitiveGCInterface

drawImage

public void drawImage(PrimitiveGCInterface.EImage image,
                      int x,
                      int y,
                      int width,
                      int height,
                      float magnification)

Specified by:

drawImage in interface PrimitiveGCInterface

drawImage

public void drawImage(PrimitiveGCInterface.EImage image,
                      int x,
                      int y,
                      float magnification,
                      double angle)

Specified by:

drawImage in interface PrimitiveGCInterface

getImageBounds

public Point getImageBounds(PrimitiveGCInterface.EImage image)

Specified by:

getImageBounds in interface PrimitiveGCInterface

getNativeImage

public static final SwtUniversalImage getNativeImage(PrimitiveGCInterface.EImage image)

drawPoint

public void drawPoint(int x,
                      int y)

Specified by:

drawPoint in interface PrimitiveGCInterface

drawPolygon

public void drawPolygon(int[] polygon)

Specified by:

drawPolygon in interface PrimitiveGCInterface

drawPolyline

public void drawPolyline(int[] polyline)

Specified by:

drawPolyline in interface PrimitiveGCInterface

drawRectangle

public void drawRectangle(int x,
                          int y,
                          int width,
                          int height)

Specified by:

drawRectangle in interface PrimitiveGCInterface

drawRoundRectangle

public void drawRoundRectangle(int x,
                               int y,
                               int width,
                               int height,
                               int circleWidth,
                               int circleHeight)

Specified by:

drawRoundRectangle in interface PrimitiveGCInterface

drawText

public void drawText(String text,
                     int x,
                     int y)

Specified by:

drawText in interface PrimitiveGCInterface

drawText

public void drawText(String text,
                     int x,
                     int y,
                     boolean transparent)

Specified by:

drawText in interface PrimitiveGCInterface

fillPolygon

public void fillPolygon(int[] polygon)

Specified by:

fillPolygon in interface PrimitiveGCInterface

fillRectangle

public void fillRectangle(int x,
                          int y,
                          int width,
                          int height)

Specified by:

fillRectangle in interface PrimitiveGCInterface

fillGradientRectangle

public void fillGradientRectangle(int x,
                                  int y,
                                  int width,
                                  int height,
                                  boolean vertical)

Specified by:

fillGradientRectangle in interface PrimitiveGCInterface

fillRoundRectangle

public void fillRoundRectangle(int x,
                               int y,
                               int width,
                               int height,
                               int circleWidth,
                               int circleHeight)

Specified by:

fillRoundRectangle in interface PrimitiveGCInterface

getDeviceBounds

public Point getDeviceBounds()

Specified by:

getDeviceBounds in interface PrimitiveGCInterface

setAlpha

public void setAlpha(int alpha)

Specified by:

setAlpha in interface PrimitiveGCInterface

getAlpha

public int getAlpha()

Specified by:

getAlpha in interface PrimitiveGCInterface

setBackground

public void setBackground(PrimitiveGCInterface.EColor color)

Specified by:

setBackground in interface PrimitiveGCInterface

setFont

public void setFont(PrimitiveGCInterface.EFont font)

Specified by:

setFont in interface PrimitiveGCInterface

setForeground

public void setForeground(PrimitiveGCInterface.EColor color)

Specified by:

setForeground in interface PrimitiveGCInterface

setLineStyle

public void setLineStyle(PrimitiveGCInterface.ELineStyle lineStyle)

Specified by:

setLineStyle in interface PrimitiveGCInterface

setLineWidth

public void setLineWidth(int width)

Specified by:

setLineWidth in interface PrimitiveGCInterface

setTransform

public void setTransform(float translationX,
                         float translationY,
                         int shadowsize,
                         float magnification)

Specified by:

setTransform in interface PrimitiveGCInterface

textExtent

public Point textExtent(String text)

Specified by:

textExtent in interface PrimitiveGCInterface

drawStepIcon

public void drawStepIcon(int x,
                         int y,
                         StepMeta stepMeta,
                         float magnification)

Specified by:

drawStepIcon in interface GCInterface

drawJobEntryIcon

public void drawJobEntryIcon(int x,
                             int y,
                             JobEntryCopy jobEntryCopy,
                             float magnification)

Specified by:

drawJobEntryIcon in interface GCInterface

drawJobEntryIcon

public void drawJobEntryIcon(int x,
                             int y,
                             JobEntryCopy jobEntryCopy)

Specified by:

drawJobEntryIcon in interface GCInterface

drawStepIcon

public void drawStepIcon(int x,
                         int y,
                         StepMeta stepMeta)

Specified by:

drawStepIcon in interface GCInterface

setAntialias

public void setAntialias(boolean antiAlias)

Specified by:

setAntialias in interface PrimitiveGCInterface

setBackground

public void setBackground(int r,
                          int g,
                          int b)

Specified by:

setBackground in interface PrimitiveGCInterface

setForeground

public void setForeground(int r,
                          int g,
                          int b)

Specified by:

setForeground in interface PrimitiveGCInterface

setFont

public void setFont(String fontName,
                    int fontSize,
                    boolean fontBold,
                    boolean fontItalic)

Specified by:

setFont in interface PrimitiveGCInterface

switchForegroundBackgroundColors

public void switchForegroundBackgroundColors()

Specified by:

switchForegroundBackgroundColors in interface PrimitiveGCInterface

getArea

public Point getArea()

Specified by:

getArea in interface PrimitiveGCInterface

getImage

public Object getImage()

Specified by:

getImage in interface PrimitiveGCInterface

drawImage

public void drawImage(BufferedImage image,
                      int x,
                      int y)

Specified by:

drawImage in interface PrimitiveGCInterface