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| 16. 41. 1. 矩形 |
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- A Rectange object specifics a rectangular area in the coordinate system.
- Its x and y fields specify the top-left corner coordinate.
- Its width and height fields specify the width and height of the rectangle, respectively.
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Here are some of the constructors of the Rectangle class. |
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public Rectangle ()
public Rectangle (Dimension d)
public Rectangle (int width, int height)
public Rectangle (int x, int y, int width, int height)
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A zero value for a field is assumed if the field is missing from a constructor's argument list. |
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