org.kde.qt
Class QWMatrix
java.lang.Object
org.kde.qt.QWMatrix
- All Implemented Interfaces:
- QtSupport
public class QWMatrix
- extends java.lang.Object
- implements QtSupport
Constructor Summary |
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QWMatrix()
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protected |
QWMatrix(java.lang.Class dummy)
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QWMatrix(double m11,
double m12,
double m21,
double m22,
double dx,
double dy)
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Method Summary |
double |
det()
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void |
dispose()
Delete the wrapped C++ instance ahead of finalize() |
double |
dx()
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double |
dy()
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protected void |
finalize()
Deletes the wrapped C++ instance |
QWMatrix |
invert()
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QWMatrix |
invert(boolean[] arg1)
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boolean |
isDisposed()
Has the wrapped C++ instance been deleted? |
boolean |
isIdentity()
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boolean |
isInvertible()
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double |
m11()
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double |
m12()
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double |
m21()
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double |
m22()
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void |
map(double x,
double y,
double[] tx,
double[] ty)
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void |
map(int x,
int y,
int[] tx,
int[] ty)
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QPoint |
map(QPoint p)
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QPointArray |
map(QPointArray a)
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QRect |
map(QRect r)
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QRegion |
map(QRegion r)
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QRect |
mapRect(QRect arg1)
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QPointArray |
mapToPolygon(QRect r)
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QRegion |
mapToRegion(QRect r)
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boolean |
op_equals(QWMatrix arg1)
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QWMatrix |
op_mult_assign(QWMatrix arg1)
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QPoint |
op_mult(QPoint arg1)
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QPointArray |
op_mult(QPointArray a)
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QRegion |
op_mult(QRect arg1)
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QRegion |
op_mult(QRegion arg1)
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boolean |
op_not_equals(QWMatrix arg1)
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void |
reset()
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QWMatrix |
rotate(double a)
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QWMatrix |
scale(double sx,
double sy)
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void |
setMatrix(double m11,
double m12,
double m21,
double m22,
double dx,
double dy)
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static void |
setTransformationMode(int m)
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QWMatrix |
shear(double sh,
double sv)
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static int |
transformationMode()
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QWMatrix |
translate(double dx,
double dy)
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Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Points
public static final int Points
- See Also:
- Constant Field Values
Areas
public static final int Areas
- See Also:
- Constant Field Values
QWMatrix
protected QWMatrix(java.lang.Class dummy)
QWMatrix
public QWMatrix()
QWMatrix
public QWMatrix(double m11,
double m12,
double m21,
double m22,
double dx,
double dy)
setMatrix
public void setMatrix(double m11,
double m12,
double m21,
double m22,
double dx,
double dy)
m11
public double m11()
m12
public double m12()
m21
public double m21()
m22
public double m22()
dx
public double dx()
dy
public double dy()
map
public void map(int x,
int y,
int[] tx,
int[] ty)
map
public void map(double x,
double y,
double[] tx,
double[] ty)
mapRect
public QRect mapRect(QRect arg1)
map
public QPoint map(QPoint p)
map
public QRect map(QRect r)
map
public QPointArray map(QPointArray a)
map
public QRegion map(QRegion r)
mapToRegion
public QRegion mapToRegion(QRect r)
mapToPolygon
public QPointArray mapToPolygon(QRect r)
reset
public void reset()
isIdentity
public boolean isIdentity()
translate
public QWMatrix translate(double dx,
double dy)
scale
public QWMatrix scale(double sx,
double sy)
shear
public QWMatrix shear(double sh,
double sv)
rotate
public QWMatrix rotate(double a)
isInvertible
public boolean isInvertible()
det
public double det()
invert
public QWMatrix invert(boolean[] arg1)
invert
public QWMatrix invert()
op_equals
public boolean op_equals(QWMatrix arg1)
op_not_equals
public boolean op_not_equals(QWMatrix arg1)
op_mult_assign
public QWMatrix op_mult_assign(QWMatrix arg1)
op_mult
public QPoint op_mult(QPoint arg1)
op_mult
public QRegion op_mult(QRect arg1)
op_mult
public QRegion op_mult(QRegion arg1)
op_mult
public QPointArray op_mult(QPointArray a)
setTransformationMode
public static void setTransformationMode(int m)
transformationMode
public static int transformationMode()
finalize
protected void finalize()
throws java.lang.InternalError
- Deletes the wrapped C++ instance
- Overrides:
finalize
in class java.lang.Object
- Throws:
java.lang.InternalError
dispose
public void dispose()
- Delete the wrapped C++ instance ahead of finalize()
isDisposed
public boolean isDisposed()
- Has the wrapped C++ instance been deleted?