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JavaTM Platform Standard Ed. 6 |
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��һ�� ��һ�� | ��� ��� ������ |
ʹ�� Point2D �������� | |
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java.awt | �������ڴ����û�����ͻ���ͼ��ͼ��������ࡣ |
java.awt.font | �ṩ��������ص���ͽӿڡ� |
java.awt.geom | �ṩ���������ά������״��صĶ����϶����ִ�в����� Java 2D �ࡣ |
java.awt.image | �ṩ��������ͼ��ĸ����ࡣ |
java.awt �� Point2D ��ʹ�� |
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java.awt �� Point2D ������ | |
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class |
Point
��ʾ (x,y) ����ռ��е�λ�õĵ㣬����������ָ���� |
���� Point2D �� java.awt �еķ��� | |
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Point2D |
RadialGradientPaint.getCenterPoint()
���ط���״�������ĵ�ĸ����� |
Point2D |
LinearGradientPaint.getEndPoint()
���ؽ����������ĸ����� |
Point2D |
RadialGradientPaint.getFocusPoint()
���ؽ����������ĸ����� |
Point2D |
GradientPaint.getPoint1()
�����ŵ�һ����ɫ�ĵ� P1 �ĸ����� |
Point2D |
GradientPaint.getPoint2()
�����ŵڶ�����ɫ�ĵ� P2 �ĸ����� |
Point2D |
LinearGradientPaint.getStartPoint()
���ؽ�������ʼ��ĸ����� |
��������Ϊ Point2D �� java.awt �еķ��� | |
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boolean |
Polygon.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
boolean |
Shape.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
��������Ϊ Point2D �� java.awt �еĹ��췽�� | |
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GradientPaint(Point2D pt1,
Color color1,
Point2D pt2,
Color color2)
����һ���ķ������� GradientPaint ���� |
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GradientPaint(Point2D pt1,
Color color1,
Point2D pt2,
Color color2,
boolean cyclic)
���� boolean ��������һ�������Ի�������Ե� GradientPaint ���� |
|
LinearGradientPaint(Point2D start,
Point2D end,
float[] fractions,
Color[] colors)
����һ������Ĭ�� NO_CYCLE �ظ������� SRGB ��ɫ�ռ�� LinearGradientPaint �� |
|
LinearGradientPaint(Point2D start,
Point2D end,
float[] fractions,
Color[] colors,
MultipleGradientPaint.CycleMethod cycleMethod)
����һ������Ĭ�� SRGB ��ɫ�ռ�� LinearGradientPaint �� |
|
LinearGradientPaint(Point2D start,
Point2D end,
float[] fractions,
Color[] colors,
MultipleGradientPaint.CycleMethod cycleMethod,
MultipleGradientPaint.ColorSpaceType colorSpace,
AffineTransform gradientTransform)
����һ�� LinearGradientPaint �� |
|
RadialGradientPaint(Point2D center,
float radius,
float[] fractions,
Color[] colors)
�����ĵ���Ϊ���㣬����һ������Ĭ�� NO_CYCLE �ظ������� SRGB ��ɫ�ռ�� RadialGradientPaint �� |
|
RadialGradientPaint(Point2D center,
float radius,
float[] fractions,
Color[] colors,
MultipleGradientPaint.CycleMethod cycleMethod)
�����ĵ���Ϊ���㣬����һ������Ĭ�� SRGB ��ɫ�ռ�� RadialGradientPaint �� |
|
RadialGradientPaint(Point2D center,
float radius,
Point2D focus,
float[] fractions,
Color[] colors,
MultipleGradientPaint.CycleMethod cycleMethod)
����һ������Ĭ�� SRGB ��ɫ�ռ�� RadialGradientPaint �� |
|
RadialGradientPaint(Point2D center,
float radius,
Point2D focus,
float[] fractions,
Color[] colors,
MultipleGradientPaint.CycleMethod cycleMethod,
MultipleGradientPaint.ColorSpaceType colorSpace,
AffineTransform gradientTransform)
����һ�� RadialGradientPaint �� |
java.awt.font �� Point2D ��ʹ�� |
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���� Point2D �� java.awt.font �еķ��� | |
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abstract Point2D |
GlyphVector.getGlyphPosition(int glyphIndex)
������� GlyphVector ԭ���Ӧ��ָ�����ε�λ�á� |
��������Ϊ Point2D �� java.awt.font �еķ��� | |
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void |
TextLayout.hitToPoint(TextHitInfo hit,
Point2D point)
��һ�����е�ת��Ϊ�������е�һ���㡣 |
abstract void |
LayoutPath.pathToPoint(Point2D location,
boolean preceding,
Point2D point)
�������·����λ��ת��Ϊ�û������еĵ㡣 |
abstract boolean |
LayoutPath.pointToPath(Point2D point,
Point2D location)
���û��ռ��еĵ�ת��Ϊ�����·����λ�á� |
abstract void |
GlyphVector.setGlyphPosition(int glyphIndex,
Point2D newPos)
���ô� GlyphVector �е�ָ������λ�á� |
java.awt.geom �� Point2D ��ʹ�� |
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java.awt.geom �� Point2D ������ | |
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static class |
Point2D.Double
Double ���� double ���ȶ���ָ���ĵ㡣 |
static class |
Point2D.Float
Float ���� float ���ȶ���ָ���ĵ㡣 |
���� Point2D �� java.awt.geom �еķ��� | |
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Point2D |
AffineTransform.deltaTransform(Point2D ptSrc,
Point2D ptDst)
�任�� ptSrc ָ������Ծ�����������������洢�� ptDst �С� |
abstract Point2D |
CubicCurve2D.getCtrlP1()
���ص�һ�����Ƶ㡣 |
Point2D |
CubicCurve2D.Float.getCtrlP1()
���ص�һ�����Ƶ㡣 |
Point2D |
CubicCurve2D.Double.getCtrlP1()
���ص�һ�����Ƶ㡣 |
abstract Point2D |
CubicCurve2D.getCtrlP2()
���صڶ������Ƶ㡣 |
Point2D |
CubicCurve2D.Float.getCtrlP2()
���صڶ������Ƶ㡣 |
Point2D |
CubicCurve2D.Double.getCtrlP2()
���صڶ������Ƶ㡣 |
abstract Point2D |
QuadCurve2D.getCtrlPt()
���ؿ��Ƶ㡣 |
Point2D |
QuadCurve2D.Float.getCtrlPt()
���ؿ��Ƶ㡣 |
Point2D |
QuadCurve2D.Double.getCtrlPt()
���ؿ��Ƶ㡣 |
Point2D |
Path2D.getCurrentPoint()
����������ӵ�·��β�������꣨�� Point2D ������ʽ���� |
Point2D |
Arc2D.getEndPoint()
���ػ��Ľ����㡣 |
abstract Point2D |
CubicCurve2D.getP1()
������ʼ�㡣 |
Point2D |
CubicCurve2D.Float.getP1()
������ʼ�㡣 |
Point2D |
CubicCurve2D.Double.getP1()
������ʼ�㡣 |
abstract Point2D |
Line2D.getP1()
���ش� Line2D ����ʼ Point2D �� |
Point2D |
Line2D.Float.getP1()
���ش� Line2D ����ʼ Point2D �� |
Point2D |
Line2D.Double.getP1()
���ش� Line2D ����ʼ Point2D �� |
abstract Point2D |
QuadCurve2D.getP1()
������ʼ�㡣 |
Point2D |
QuadCurve2D.Float.getP1()
������ʼ�㡣 |
Point2D |
QuadCurve2D.Double.getP1()
������ʼ�㡣 |
abstract Point2D |
CubicCurve2D.getP2()
���ؽ����㡣 |
Point2D |
CubicCurve2D.Float.getP2()
���ؽ����㡣 |
Point2D |
CubicCurve2D.Double.getP2()
���ؽ����㡣 |
abstract Point2D |
Line2D.getP2()
���ش� Line2D �Ľ��� Point2D �� |
Point2D |
Line2D.Float.getP2()
���ش� Line2D �Ľ��� Point2D �� |
Point2D |
Line2D.Double.getP2()
���ش� Line2D �Ľ��� Point2D �� |
abstract Point2D |
QuadCurve2D.getP2()
���ؽ����㡣 |
Point2D |
QuadCurve2D.Float.getP2()
���ؽ����㡣 |
Point2D |
QuadCurve2D.Double.getP2()
���ؽ����㡣 |
Point2D |
Arc2D.getStartPoint()
���ػ�����ʼ�㡣 |
Point2D |
AffineTransform.inverseTransform(Point2D ptSrc,
Point2D ptDst)
����任ָ���� ptSrc ��������洢�� ptDst �С� |
Point2D |
AffineTransform.transform(Point2D ptSrc,
Point2D ptDst)
�任ָ���� ptSrc ��������洢�� ptDst �С� |
��������Ϊ Point2D �� java.awt.geom �еķ��� | |
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void |
Rectangle2D.add(Point2D pt)
�� Point2D ���� pt ���ӵ��� Rectangle2D �С� |
static boolean |
Path2D.contains(PathIterator pi,
Point2D p)
����ָ���� Point2D �Ƿ���ָ�� PathIterator �ķ�ձ߽��ڡ� |
boolean |
Area.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
boolean |
CubicCurve2D.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
boolean |
Line2D.contains(Point2D p)
���Ը��� Point2D �Ƿ��ڴ� Line2D �ı߽��ڡ� |
boolean |
Path2D.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
boolean |
QuadCurve2D.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
boolean |
RectangularShape.contains(Point2D p)
����ָ���� Point2D �Ƿ��� Shape �ı߽��ڡ� |
Point2D |
AffineTransform.deltaTransform(Point2D ptSrc,
Point2D ptDst)
�任�� ptSrc ָ������Ծ�����������������洢�� ptDst �С� |
double |
Point2D.distance(Point2D pt)
���شӴ� Point2D ��ָ�� Point2D �ľ��롣 |
double |
Point2D.distanceSq(Point2D pt)
���شӴ� Point2D ��ָ�� Point2D �ľ����ƽ���� |
Point2D |
AffineTransform.inverseTransform(Point2D ptSrc,
Point2D ptDst)
����任ָ���� ptSrc ��������洢�� ptDst �С� |
int |
Rectangle2D.outcode(Point2D p)
ȷ��ָ�� Point2D ����ڴ� Rectangle2D ��λ�á� |
double |
Line2D.ptLineDist(Point2D pt)
���ش� Point2D �����ߵľ��롣 |
double |
Line2D.ptLineDistSq(Point2D pt)
���ش�ָ�� Point2D �����ߵľ����ƽ���� |
double |
Line2D.ptSegDist(Point2D pt)
���ش� Point2D �����߶εľ����ƽ���� |
double |
Line2D.ptSegDistSq(Point2D pt)
���ش� Point2D �����߶εľ����ƽ���� |
int |
Line2D.relativeCCW(Point2D p)
����һ��ָʾ����ָʾָ�� Point2D ����ڴ��߶ε�λ�á� |
void |
Arc2D.setAngles(Point2D p1,
Point2D p2)
ʹ�����������ô˻�����ʼ�ǶȺͽǿ�Խ�� |
void |
Arc2D.setAngleStart(Point2D p)
���˻�����ʼ�Ƕ�����Ϊ��ָ���㶨�塢����ڴ˻����ĵĽǶȡ� |
void |
Arc2D.setArc(Point2D loc,
Dimension2D size,
double angSt,
double angExt,
int closure)
���˻���λ�á���С���ǿ�Խ�ͱպ���������Ϊָ��ֵ�� |
void |
Arc2D.setArcByTangent(Point2D p1,
Point2D p2,
Point2D p3,
double radius)
���˻���λ�á��߽�ͽǿ�Խ����Ϊָ��ֵ�� |
void |
CubicCurve2D.setCurve(Point2D[] pts,
int offset)
�������߶˵�Ϳ��Ƶ��λ������Ϊָ��������ָ��ƫ������ Point2D ��������ꡣ |
void |
QuadCurve2D.setCurve(Point2D[] pts,
int offset)
���� QuadCurve2D �˵�Ϳ��Ƶ��λ������Ϊָ��������ָ��ƫ������ Point2D ��������ꡣ |
void |
QuadCurve2D.setCurve(Point2D p1,
Point2D cp,
Point2D p2)
���� QuadCurve2D �˵�Ϳ��Ƶ��λ������Ϊָ���� Point2D ���ꡣ |
void |
CubicCurve2D.setCurve(Point2D p1,
Point2D cp1,
Point2D cp2,
Point2D p2)
�������߶˵�Ϳ��Ƶ��λ������Ϊָ���� Point2D ���ꡣ |
void |
RectangularShape.setFrame(Point2D loc,
Dimension2D size)
���� Shape ������ε�λ�úʹ�С�ֱ�����Ϊָ���� Point2D �� Dimension2D �� |
void |
RectangularShape.setFrameFromCenter(Point2D center,
Point2D corner)
����ָ�������� Point2D �ͽ� Point2D ���ô� Shape �Ĵ�����Ρ� |
void |
RectangularShape.setFrameFromDiagonal(Point2D p1,
Point2D p2)
��������ָ���� Point2D �������ô� Shape ������εĶԽ��ߡ� |
void |
Line2D.setLine(Point2D p1,
Point2D p2)
���� Line2D �˵��λ������Ϊָ���� Point2D ���ꡣ |
void |
Point2D.setLocation(Point2D p)
���� Point2D ��λ����Ϊָ�� Point2D ��������ꡣ |
void |
AffineTransform.transform(Point2D[] ptSrc,
int srcOff,
Point2D[] ptDst,
int dstOff,
int numPts)
ͨ���˱任���任��������顣 |
void |
AffineTransform.transform(Point2D[] ptSrc,
int srcOff,
Point2D[] ptDst,
int dstOff,
int numPts)
ͨ���˱任���任��������顣 |
Point2D |
AffineTransform.transform(Point2D ptSrc,
Point2D ptDst)
�任ָ���� ptSrc ��������洢�� ptDst �С� |
��������Ϊ Point2D �� java.awt.geom �еĹ��췽�� | |
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Line2D.Double(Point2D p1,
Point2D p2)
����ָ���� Point2D �����첢��ʼ�� Line2D �� |
|
Line2D.Float(Point2D p1,
Point2D p2)
����ָ���� Point2D �����첢��ʼ�� Line2D �� |
java.awt.image �� Point2D ��ʹ�� |
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���� Point2D �� java.awt.image �еķ��� | |
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Point2D |
AffineTransformOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
������Դͼ���и������Ӧ��Ŀ����λ�á� |
Point2D |
BandCombineOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
������Դ Raster �и������Ӧ��Ŀ����λ�á� |
Point2D |
BufferedImageOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
������Դͼ���и������Ӧ��Ŀ����λ�á� |
Point2D |
ColorConvertOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
����Դ�и������Ŀ����λ�á� |
Point2D |
ConvolveOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
����Դ�и������Ŀ���λ�á� |
Point2D |
LookupOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
�ڸ���Դͼ����ij���������£�����Ŀ����λ�á� |
Point2D |
RasterOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
�ڸ���Դ Raster ��һ���������£�����Ŀ����λ�á� |
Point2D |
RescaleOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
����Դ�е�һ���㣬���ض�ӦĿ����λ�á� |
��������Ϊ Point2D �� java.awt.image �еķ��� | |
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Point2D |
AffineTransformOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
������Դͼ���и������Ӧ��Ŀ����λ�á� |
Point2D |
BandCombineOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
������Դ Raster �и������Ӧ��Ŀ����λ�á� |
Point2D |
BufferedImageOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
������Դͼ���и������Ӧ��Ŀ����λ�á� |
Point2D |
ColorConvertOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
����Դ�и������Ŀ����λ�á� |
Point2D |
ConvolveOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
����Դ�и������Ŀ���λ�á� |
Point2D |
LookupOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
�ڸ���Դͼ����ij���������£�����Ŀ����λ�á� |
Point2D |
RasterOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
�ڸ���Դ Raster ��һ���������£�����Ŀ����λ�á� |
Point2D |
RescaleOp.getPoint2D(Point2D srcPt,
Point2D dstPt)
����Դ�е�һ���㣬���ض�ӦĿ����λ�á� |
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JavaTM Platform Standard Ed. 6 |
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��һ�� ��һ�� | ��� ��� ������ |
��Ȩ���� 2007 Sun Microsystems, Inc. ��������Ȩ���� ����������֤��������������ĵ����·ַ�������