org.eclipse.tptp.platform.report.igc.ogc.internal
Class OGC

java.lang.Object
  org.eclipse.tptp.platform.report.igc.ogc.internal.OGC

All Implemented Interfaces:

IGC

Deprecated. As of TPTP 4.5.0, use the TPTP Business Intelligence and Reporting Tools (BIRT) reporting infrastructure (org.eclipse.tptp.platform.report.birt).

public class OGC
extends java.lang.Object
implements IGC

TODO !!! UNDER TEST / DEVELOPMENT ... implementation of IGC using an off screen buffer, this IGC support transparency (this IGC implementor use none of swt.GC method). User of this GC must call getBuffer() to get off screen buffer and draw it on their real GC. Support clipping using IRect only. OGC need an adapter to the underlaying graphic system.

See Also:

IOGCAdapter.

Field Summary

protected int	background_rgba_ Deprecated.
protected IBrush	brush_ Deprecated. current brush used, null if not already created.
protected int[]	buf_ Deprecated. offscreen buffer, use one dimension array as it's really better than a two dimension array.
protected FillPolygonAlg	fill_poly_alg_ Deprecated.
protected IFont	font_ Deprecated. current font used, null if not created
protected IGCDirect	gd_ Deprecated. used IGCDirect
protected int	height_ Deprecated.
protected LineAlg	line_alg_ Deprecated.
protected Oval	oval_ Deprecated.
protected IPen	pen_ Deprecated. current pen used, null if not already created.
protected int	width_ Deprecated.

Fields inherited from interface org.eclipse.tptp.platform.report.igc.internal.IGC

C_INFO_BACKGROUND, C_INFO_FOREGROUND, C_LIST_BACKGROUND, C_LIST_FOREGROUND, C_LIST_SELECTION_BACKGROUND, C_LIST_SELECTION_TEXT, C_TITLE_BACKGROUND, C_TITLE_BACKGROUND_GRADIENT, C_TITLE_FOREGROUND, C_TITLE_INACTIVE_BACKGROUND, C_TITLE_INACTIVE_BACKGROUND_GRADIENT, C_TITLE_INACTIVE_FOREGROUND, C_WIDGET_BACKGROUND, C_WIDGET_BORDER, C_WIDGET_DARK_SHADOW, C_WIDGET_FOREGROUND, C_WIDGET_HIGHLIGHT_SHADOW, C_WIDGET_LIGHT_SHADOW, C_WIDGET_NORMAL_SHADOW

Constructor Summary

OGC(IOGCAdapter adapter, int width, int height, int background_rgba)
Deprecated. Create an Extended SWTGC, device is used for internal image creation, widthxheight off screen buffer size.

Method Summary

void	drawArc(int xc, int yc, double _r1_angle, int r1, int r2, double _start_angle, double _arc_length) Deprecated. draw an oriented arc defined by start angle and length (>0 means counter-clockwise in the sense (1,0)>(0,1)).
void	drawCircle(int cx, int cy, int radius) Deprecated. Draw a circle of radius and centered at (cx,cy) using current brush or color.
void	drawEllipse(int xc, int yc, double _r1_angle, int r1, int r2) Deprecated. Draw an oriented ellipse, not necessary coordinate aligned one.
void	drawFocus(int x, int y, int w, int h) Deprecated. Draw a dashed rectangle with the rectangle coordinates with XOR mode
void	drawFocus(IRect rect) Deprecated. Draw the focus with rectangle object.
void	drawImage(IImage image, int _x, int _y) Deprecated. Support for ImageProxy and SWTImage.
void	drawImage(IImage _image, int _x, int _y, int _w, int _h) Deprecated. draw image resized to a rectangle
void	drawImage(IImage image, int srcX, int srcY, int srcW, int srcH, int dstX, int dstY, int dstW, int dstH) Deprecated. draw part of image resized to a rectangle
void	drawLine(int x1, int y1, int x2, int y2) Deprecated. Draw a line using current pen. points are expressed in pixel coordinates
void	drawOval(int x, int y, int w, int h) Deprecated. Draw using current brush or color the oval defined inside given rectangle.
void	drawPath(IPath path) Deprecated. If path is a IPolygon, use drawPoly().
void	drawPoint(int x, int y) Deprecated. Draw pixel at location (x,y) using current brush
void	drawPoly(IPolygon poly) Deprecated. If current pen is a LineStylePen use swt.gc.drawPolyline.
void	drawRect(int x, int y, int w, int h) Deprecated. If current pen is null or a LineStylePen, use swt.GC.drawRectangle().
void	drawRect(IRect r) Deprecated. Draw the outline of rectangle using current pen.
void	drawText(java.lang.String text, int _x, int _y) Deprecated. Use current pen to draw font, force transparency if current brush is null.
void	drawText(java.lang.String text, int x, int y, double angle) Deprecated. Support any angles.
protected void	drawTextImage(RGBAImage data, int devx, int devy, boolean transparent) Deprecated. devx,devy is top left corner of image (!
void	fillArc(int xc, int yc, double _r1_angle, int r1, int r2, double _start_angle, double _arc_length) Deprecated. fill an oriented arc defined by start angle and length (>0 means counter-clockwise in the sense (1,0)>(0,1)).
void	fillCircle(int cx, int cy, int radius) Deprecated. Fill circle using current brush or color
void	fillEllipse(int xc, int yc, double _r1_angle, int r1, int r2) Deprecated. Fill an oriented ellipse, not necessary coordinate aligned one.
void	fillOval(int x, int y, int w, int h) Deprecated. Fill using current brush or color the oval defined inside given rectangle.
void	fillPoly(IPolygon poly) Deprecated. fill the polygon using current brush or color.
void	fillRect(int x, int y, int w, int h) Deprecated. Fill rectangle including outline using current brush (@see IRect for rectangle definition).
void	fillRect(IRect r) Deprecated. Fill rectangle including outline using current brush
void	fillShape(IShape shape) Deprecated. If shape is an IRect, IOval call fillRect/fillOval instead.
boolean	fillShapeInternal(IShape shape) Deprecated.
IBrush	getBrush() Deprecated.
RGBAImage	getBuffer() Deprecated.
IShape	getClipping() Deprecated.
IFont	getFont() Deprecated.
IFontMetrics	getFontMetrics() Deprecated.
IGCDirect	getIGCDirect() Deprecated.
IPen	getPen() Deprecated.
int	getPoint(int x, int y) Deprecated.
int	getSystemColor(int id) Deprecated. Return system color for given id.
protected boolean	haveNoBrush() Deprecated.
protected boolean	haveNoPen() Deprecated.
void	resize(int width, int height) Deprecated. resize off screen image used and fill it using background color.
void	restart() Deprecated. fill current buffer with background color
IBrush	setBrush(IBrush _brush) Deprecated. Change current brush, special support for SolidBrush and SWTFillGradientRectangleBrush, others will be used/or not depending on shape to fill.
IShape	setClipping(IShape s) Deprecated. Change current clipping area, and return previous one.
IFont	setFont(IFont font) Deprecated. support all IFont.
IPen	setPen(IPen _pen) Deprecated. Change current pen, special supports for: -LineStylePen: use directly swt.GC. methods.
ISize	textExtent(java.lang.String text) Deprecated.
ISize	textExtent(java.lang.String text, double angle) Deprecated.
IPolygon	textExtent(java.lang.String text, int x, int y, double angle) Deprecated.
protected void	Unsupported(java.lang.String what) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

brush_

protected IBrush brush_

Deprecated.

current brush used, null if not already created.

pen_

protected IPen pen_

Deprecated.

current pen used, null if not already created.

font_

protected IFont font_

Deprecated.

current font used, null if not created

gd_

protected IGCDirect gd_

Deprecated.

used IGCDirect

width_

protected int width_

Deprecated.

height_

protected int height_

Deprecated.

background_rgba_

protected int background_rgba_

Deprecated.

buf_

protected int[] buf_

Deprecated.

offscreen buffer, use one dimension array as it's really better than a two dimension array.

line_alg_

protected LineAlg line_alg_

Deprecated.

oval_

protected Oval oval_

Deprecated.

fill_poly_alg_

protected FillPolygonAlg fill_poly_alg_

Deprecated.

Constructor Detail

OGC

public OGC(IOGCAdapter adapter,
           int width,
           int height,
           int background_rgba)

Deprecated.

Create an Extended SWTGC, device is used for internal image creation, widthxheight off screen buffer size.

Parameters:

background_rgba - color used to initialize buffer, must not contains transparency.

Method Detail

haveNoBrush

protected boolean haveNoBrush()

Deprecated.

Returns:

true if current brush is null or a SolidBrush with invisible color

haveNoPen

protected boolean haveNoPen()

Deprecated.

Returns:

true if current pen is null or a LineStylePen with invisible color

getIGCDirect

public IGCDirect getIGCDirect()

Deprecated.

Specified by:

getIGCDirect in interface IGC

Returns:

IGCDirect interface used by this IGC.

resize

public void resize(int width,
                   int height)

Deprecated.

resize off screen image used and fill it using background color.

restart

public void restart()

Deprecated.

fill current buffer with background color

getBuffer

public RGBAImage getBuffer()

Deprecated.

getBrush

public IBrush getBrush()

Deprecated.

Specified by:

getBrush in interface IGC

Returns:

current brush, or null if no brush are used

setBrush

public IBrush setBrush(IBrush _brush)

Deprecated.

Change current brush, special support for SolidBrush and SWTFillGradientRectangleBrush, others will be used/or not depending on shape to fill. GradientBrush is used for fillRect() method only

Specified by:

setBrush in interface IGC

See Also:

IGC.setBrush(org.eclipse.tptp.platform.report.igc.internal.IBrush)

getPen

public IPen getPen()

Deprecated.

Specified by:

getPen in interface IGC

Returns:

curren pen, or null is no pen are used

setPen

public IPen setPen(IPen _pen)

Deprecated.

Change current pen, special supports for:
-LineStylePen: use directly swt.GC. methods.
Others are taken into account depending on path to draw.

Specified by:

setPen in interface IGC

See Also:

IGC.setPen(org.eclipse.tptp.platform.report.igc.internal.IPen)

drawLine

public void drawLine(int x1,
                     int y1,
                     int x2,
                     int y2)

Deprecated.

Description copied from interface: IGC

Draw a line using current pen. points are expressed in pixel coordinates

Specified by:

drawLine in interface IGC

getPoint

public int getPoint(int x,
                    int y)

Deprecated.

Specified by:

getPoint in interface IGC

Parameters:

x - coordinate of point to get color.

y - coorindate of point to get color.

Returns:

current pixel color (RGBA) at (x,y), 0 if requested point is outside.

drawPoint

public void drawPoint(int x,
                      int y)

Deprecated.

Description copied from interface: IGC

Draw pixel at location (x,y) using current brush

Specified by:

drawPoint in interface IGC

drawCircle

public void drawCircle(int cx,
                       int cy,
                       int radius)

Deprecated.

Description copied from interface: IGC

Draw a circle of radius and centered at (cx,cy) using current brush or color.

Specified by:

drawCircle in interface IGC

fillCircle

public void fillCircle(int cx,
                       int cy,
                       int radius)

Deprecated.

Description copied from interface: IGC

Fill circle using current brush or color

Specified by:

fillCircle in interface IGC

drawOval

public void drawOval(int x,
                     int y,
                     int w,
                     int h)

Deprecated.

Description copied from interface: IGC

Draw using current brush or color the oval defined inside given rectangle.

Specified by:

drawOval in interface IGC

fillOval

public void fillOval(int x,
                     int y,
                     int w,
                     int h)

Deprecated.

Description copied from interface: IGC

Fill using current brush or color the oval defined inside given rectangle.

Specified by:

fillOval in interface IGC

drawArc

public void drawArc(int xc,
                    int yc,
                    double _r1_angle,
                    int r1,
                    int r2,
                    double _start_angle,
                    double _arc_length)

Deprecated.

Description copied from interface: IGC

draw an oriented arc defined by start angle and length (>0 means counter-clockwise in the sense (1,0)>(0,1)).

Specified by:

drawArc in interface IGC

Parameters:

xc - X center of the ellipse.

yc - Y center of the ellipse.

_r1_angle - angle of main radius (r1) from X coordinate axis.

r1 - main radius

r2 - secondary radius (90 degree from r1)

_start_angle - start angle of arc 0 is 3 O'clock position

_arc_length - arc length from start angle >0 for counter-clockwise, 2*PI for full ellipse.

fillArc

public void fillArc(int xc,
                    int yc,
                    double _r1_angle,
                    int r1,
                    int r2,
                    double _start_angle,
                    double _arc_length)

Deprecated.

Description copied from interface: IGC

fill an oriented arc defined by start angle and length (>0 means counter-clockwise in the sense (1,0)>(0,1)). Fill include the center of ellipse.

Specified by:

fillArc in interface IGC

Parameters:

xc - X center of the ellipse.

yc - Y center of the ellipse.

_r1_angle - angle of main radius (r1) from X coordinate axis.

r1 - main radius

r2 - secondary radius (90 degree from r1)

_start_angle - start angle (radian) of arc 0 is 3 O'clock position

_arc_length - arc length (radian) from start angle >0 for counter-clockwise, 2*PI for full ellipse.

drawEllipse

public void drawEllipse(int xc,
                        int yc,
                        double _r1_angle,
                        int r1,
                        int r2)

Deprecated.

Description copied from interface: IGC

Draw an oriented ellipse, not necessary coordinate aligned one.

Specified by:

drawEllipse in interface IGC

Parameters:

xc - X center of the ellipse.

yc - Y center of the ellipse.

_r1_angle - angle of main radius (r1) from X coordinate axis.

r1 - main radius

r2 - secondary radius (90 degree from r1)

fillEllipse

public void fillEllipse(int xc,
                        int yc,
                        double _r1_angle,
                        int r1,
                        int r2)

Deprecated.

Description copied from interface: IGC

Fill an oriented ellipse, not necessary coordinate aligned one.

Specified by:

fillEllipse in interface IGC

Parameters:

xc - X center of the ellipse.

yc - Y center of the ellipse.

_r1_angle - angle (radian) of main radius (r1) from X coordinate axis.

r1 - main radius

r2 - secondary radius (90 degree from r1)

drawRect

public void drawRect(int x,
                     int y,
                     int w,
                     int h)

Deprecated.

If current pen is null or a LineStylePen, use swt.GC.drawRectangle(). Otherwise use pen's methods.

Specified by:

drawRect in interface IGC

See Also:

IGC.drawRect(int, int, int, int)

fillRect

public void fillRect(IRect r)

Deprecated.

Description copied from interface: IGC

Fill rectangle including outline using current brush

Specified by:

fillRect in interface IGC

drawRect

public void drawRect(IRect r)

Deprecated.

Description copied from interface: IGC

Draw the outline of rectangle using current pen.

Specified by:

drawRect in interface IGC

fillRect

public void fillRect(int x,
                     int y,
                     int w,
                     int h)

Deprecated.

Description copied from interface: IGC

Fill rectangle including outline using current brush (@see IRect for rectangle definition).

Specified by:

fillRect in interface IGC

drawImage

public void drawImage(IImage image,
                      int _x,
                      int _y)

Deprecated.

Support for ImageProxy and SWTImage.

Specified by:

drawImage in interface IGC

See Also:

org.eclipse.tptp.platform.report.igc.internal.IGC#drawImage(int, int, org.eclipse.tptp.platform.report.igc.internal.IImage)

drawImage

public void drawImage(IImage _image,
                      int _x,
                      int _y,
                      int _w,
                      int _h)

Deprecated.

Description copied from interface: IGC

draw image resized to a rectangle

Specified by:

drawImage in interface IGC

drawImage

public void drawImage(IImage image,
                      int srcX,
                      int srcY,
                      int srcW,
                      int srcH,
                      int dstX,
                      int dstY,
                      int dstW,
                      int dstH)

Deprecated.

Description copied from interface: IGC

draw part of image resized to a rectangle

Specified by:

drawImage in interface IGC

drawPoly

public void drawPoly(IPolygon poly)

Deprecated.

If current pen is a LineStylePen use swt.gc.drawPolyline. If polygon is a IPath: - If pen implements IGCHelperDrawPath, try to use this drawPath(). - If polygon implements IGCHelperDrawPath, try to use this drawPath().

Specified by:

drawPoly in interface IGC

See Also:

IGC.drawPoly(org.eclipse.tptp.platform.report.igc.internal.IPolygon)

fillPoly

public void fillPoly(IPolygon poly)

Deprecated.

Description copied from interface: IGC

fill the polygon using current brush or color.

Specified by:

fillPoly in interface IGC

textExtent

public ISize textExtent(java.lang.String text)

Deprecated.

Specified by:

textExtent in interface IGC

Returns:

size of text bounding box in pixels

textExtent

public ISize textExtent(java.lang.String text,
                        double angle)

Deprecated.

Specified by:

textExtent in interface IGC

Returns:

size of rotated text using given angle (in radian), or null if rotation is not supported.

textExtent

public IPolygon textExtent(java.lang.String text,
                           int x,
                           int y,
                           double angle)

Deprecated.

Specified by:

textExtent in interface IGC

Returns:

rotated text bounding polygon in pixels, using given angle (radian). null is rotation is not supported. (x,y) is where text will be drawn, (top left corner of text before rotation). By convention, first point must be top-left corner of text (x,y), second one is top right corner, third is bottom right and last one if bottom left corner, more points can be returned, but only the fourth first are mandatory. If you want to get size of rotated text, use IPolygon.getBounds();

drawTextImage

protected void drawTextImage(RGBAImage data,
                             int devx,
                             int devy,
                             boolean transparent)

Deprecated.

devx,devy is top left corner of image (! be careful)

drawText

public void drawText(java.lang.String text,
                     int _x,
                     int _y)

Deprecated.

Use current pen to draw font, force transparency if current brush is null. current pen must be a LineStylePen.

Specified by:

drawText in interface IGC

See Also:

IGC.drawText(java.lang.String, int, int )

drawText

public void drawText(java.lang.String text,
                     int x,
                     int y,
                     double angle)

Deprecated.

Support any angles.

Specified by:

drawText in interface IGC

See Also:

IGC.drawText(java.lang.String, int, int, double)

drawFocus

public void drawFocus(int x,
                      int y,
                      int w,
                      int h)

Deprecated.

Draw a dashed rectangle with the rectangle coordinates with XOR mode

Specified by:

drawFocus in interface IGC

drawFocus

public void drawFocus(IRect rect)

Deprecated.

Draw the focus with rectangle object. Call drawFocus(x,y,w,h)

Specified by:

drawFocus in interface IGC

See Also:

drawFocus(int, int, int, int)

getFont

public IFont getFont()

Deprecated.

Specified by:

getFont in interface IGC

Returns:

current font used by drawText.

setFont

public IFont setFont(IFont font)

Deprecated.

support all IFont.

Specified by:

setFont in interface IGC

See Also:

IGC.setFont(org.eclipse.tptp.platform.report.igc.internal.IFont)

getFontMetrics

public IFontMetrics getFontMetrics()

Deprecated.

Specified by:

getFontMetrics in interface IGC

Returns:

current font metrics

getClipping

public IShape getClipping()

Deprecated.

Specified by:

getClipping in interface IGC

Returns:

current clipping area, null if none

setClipping

public IShape setClipping(IShape s)

Deprecated.

Description copied from interface: IGC

Change current clipping area, and return previous one.

Specified by:

setClipping in interface IGC

fillShapeInternal

public boolean fillShapeInternal(IShape shape)

Deprecated.

fillShape

public void fillShape(IShape shape)

Deprecated.

If shape is an IRect, IOval call fillRect/fillOval instead. If current brush implements IShapeFiller, call brush_.fillShape(). If shape implements IShapeFiller, call shape.fillShape(). Otherwise fill nothing.

Specified by:

fillShape in interface IGC

drawPath

public void drawPath(IPath path)

Deprecated.

If path is a IPolygon, use drawPoly(). If pen implements IGCHelperDrawPath try to use it. If path implements IGCHelperDrawPath try to use it. Otherwise draw nothing.

Specified by:

drawPath in interface IGC

Unsupported

protected void Unsupported(java.lang.String what)

Deprecated.

getSystemColor

public int getSystemColor(int id)

Deprecated.

Description copied from interface: IGC

Return system color for given id.
Note: for constant color as white,red,... use RGBA class instead.

Specified by:

getSystemColor in interface IGC

Parameters:

id - identifiant of system color, see C_xxx constants

Returns:

rgba color defined in system for given id.

See Also:

class.