|
intarsys CWT library | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
public interface IGraphicsContext
A platform independent (SWT, AWT) description of a graphics context.
The primary goal of this one is derived from the requirements enforced by processing a PDF context stream.
| Method Summary | |
|---|---|
void |
clip(Shape shape)
Clip the subsequent drawing operations to the shape. |
void |
dispose()
Dispose the current context and all its resources. |
void |
draw(Shape s)
Draw s using the current graphics context state. |
void |
drawImage(IImage image,
float x,
float y)
Draw image image at coordinates x,
y. |
void |
drawString(String text,
float x,
float y)
Draw a plain text string in the graphics. |
void |
fill(Shape s)
Fill s using the current graphics context state. |
Color |
getBackgroundColor()
The current background color. |
Shape |
getClip()
The current clip. |
Color |
getForegroundColor()
The current foregroumd color. |
IGraphicsEnvironment |
getGraphicsEnvironment()
The associated IGraphicsEnvironment |
RenderingHints |
getRenderingHints()
The current RenderingHints |
AffineTransform |
getTransform()
The transformatiom currentlz active. |
void |
rotate(float theta)
Rotate the currently active transformation by theta. |
void |
scale(float x,
float y)
Scale the currently active transformation by x,
y |
void |
setBackgroundColor(Color color)
Assign a new background color. |
void |
setBackgroundPaint(IPaint paint)
Assign a new background IPaint. |
void |
setClip(Shape shape)
Assign the new shape as the clipping shape. |
void |
setFont(Font font)
Set the current font for writing plain text in the graphics. |
void |
setForegroundColor(Color c)
Assign a new foreground color. |
void |
setForegroundPaint(IPaint paint)
Assign a new foreground IPaint |
void |
setRenderingHint(RenderingHints.Key hintKey,
Object hintValue)
Set a specific rendering hint. |
void |
setRenderingHints(Map hints)
Assign the currently active rendering hints. |
void |
setStroke(Stroke s)
Assign the currently active Stroke |
void |
setTransform(AffineTransform Tx)
Set the currently active AffineTransform |
void |
transform(AffineTransform transform)
Transform the IGraphicsEnvironment by transform |
void |
translate(float x,
float y)
translate the currently active transformation by x,
y |
| Method Detail |
|---|
void clip(Shape shape)
shape - void dispose()
void draw(Shape s)
s using the current graphics context state.
s -
void drawImage(IImage image,
float x,
float y)
image at coordinates x,
y.
image - x - y -
void drawString(String text,
float x,
float y)
text - x - y - void fill(Shape s)
s using the current graphics context state.
s - Color getBackgroundColor()
Shape getClip()
Color getForegroundColor()
IGraphicsEnvironment getGraphicsEnvironment()
IGraphicsEnvironment
RenderingHints getRenderingHints()
RenderingHints
AffineTransform getTransform()
void rotate(float theta)
theta.
theta -
void scale(float x,
float y)
x,
y
theta - void setBackgroundColor(Color color)
color - void setBackgroundPaint(IPaint paint)
IPaint.
paint - void setClip(Shape shape)
shape as the clipping shape.
shape - void setFont(Font font)
font - void setForegroundColor(Color c)
c - void setForegroundPaint(IPaint paint)
IPaint
paint -
void setRenderingHint(RenderingHints.Key hintKey,
Object hintValue)
hintKey - hintValue - void setRenderingHints(Map hints)
hints - void setStroke(Stroke s)
Stroke
s - void setTransform(AffineTransform Tx)
AffineTransform
Tx - void transform(AffineTransform transform)
IGraphicsEnvironment by transform
transform -
void translate(float x,
float y)
x,
y
theta -
|
intarsys CWT library | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||