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java.lang.Objectgui.parts.Part
public abstract class Part
Superclass for graphical parts.
Field Summary | |
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protected int |
x
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static int |
X_OFFSET
odsazeni zleva |
protected int |
y
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static int |
Y_OFFSET
odsazeni shora |
Constructor Summary | |
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Part()
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Method Summary | |
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void |
addSizeChangeEventListener(SizeChangeListener listener)
Method for registering listener for Part bounds change. |
static void |
drawConnectingCurve(java.awt.Graphics2D g,
java.lang.String s,
int x1,
int y1,
int x2,
int y2)
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protected void |
fireSizeChangeEvent(SizeChange evt)
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abstract java.awt.Rectangle |
getBounds()
This method returns ... rectangle. |
int |
getX()
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int |
getY()
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void |
move(int x,
int y)
Move Part x pixels right and y pixels left. |
void |
moveTo(int x,
int y)
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abstract void |
paintPart(java.awt.Graphics g)
This method is called when part is painted. |
void |
removeSizeChangeEventListener(SizeChangeListener listener)
This method allows removing listener for Part bounds change. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int X_OFFSET
public static final int Y_OFFSET
protected int x
protected int y
Constructor Detail |
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public Part()
Method Detail |
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public static void drawConnectingCurve(java.awt.Graphics2D g, java.lang.String s, int x1, int y1, int x2, int y2)
public void addSizeChangeEventListener(SizeChangeListener listener)
listener
- Listener for event.public void removeSizeChangeEventListener(SizeChangeListener listener)
listener
- Listener for event.protected void fireSizeChangeEvent(SizeChange evt)
public abstract void paintPart(java.awt.Graphics g)
g
- objekt, na ktery se kreslipublic abstract java.awt.Rectangle getBounds()
public void move(int x, int y)
x
- x-offset from current position.y
- y-offset from current positionpublic void moveTo(int x, int y)
public int getY()
public int getX()
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