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java.lang.Objectorg.apache.fop.render.txt.TXTState
This keeps information about the current state when writing to txt, i.e. manages coordinate transformation matrices for getting absolute coordinates.
| Constructor Summary | |
TXTState()
Constructs a newly allocated TXTState object. |
|
| Method Summary | |
CTM |
getResultCTM()
|
void |
pop()
Pop the coordinate transformation matrix from the stack and reevaluate resultCTM. |
void |
push(CTM ctm)
Push the current coordinate transformation matrix onto the stack and reevaluate resultCTM. |
CTM |
refineCTM(CTM ctm)
Modifies coordinate transformation matrix in such a way, so x-shift and y-shift will be transformed in text positions. |
java.awt.Point |
transformPoint(int x,
int y)
Transforms point (x, y) using resultCTM. |
java.awt.Point |
transformPoint(java.awt.Point p,
CTM ctm)
Transforms point using ctm. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public TXTState()
TXTState object.
| Method Detail |
public void push(CTM ctm)
resultCTM.
ctm - instance of CTMpublic void pop()
resultCTM.
public CTM refineCTM(CTM ctm)
ctm - CTM to modify
public java.awt.Point transformPoint(java.awt.Point p,
CTM ctm)
point using ctm.
p - Pointctm - CTM
public java.awt.Point transformPoint(int x,
int y)
resultCTM.
x - x-coordinatey - y-coordinate
public CTM getResultCTM()
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