| rectContainsRect |
(Rectangle rect1, Rectangle rect2) |
yoix.graphics |
| rectContainsRect |
(Rectangle rect1, Number x, Number y, Number width, Number height) |
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Returns
1
if rectangle
rect1
completely contains rectangle
rect2
and
0
if it doesn't.
The second rectangle can also be supplied by giving its
width,
height,
and coordinates of its upper left corner
(x,y).
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| Example: |
The program,
import yoix.*.*;
JFrame frame = {
Array layout = {
new JButton {
String text = "Contained On Screen?";
actionPerformed(e) {
Rectangle rect;
Point corner;
int contained;
corner = getLocationOnScreen(this);
contained = rectContainsRect(
VM.screen.bounds,
corner.x, corner.y, size.width, size.height
);
if (contained)
printf("Button is completely contained\n");
else printf("Button is not completely contained\n");
}
}, CENTER,
};
};
frame.visible = TRUE;
fills a frame with a button that tells you if it's completely contained
on your screen whenever it's pressed.
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| See Also: |
clearRect,
copyArea,
drawArc,
drawImage,
drawLine,
drawOval,
drawPolygon,
drawPolyline,
drawRect,
drawRoundRect,
drawString,
fillArc,
fillOval,
fillPolygon,
fillRect,
fillRoundRect,
pointInPolygon,
pointInRect,
rectIntersectionRect,
rectIntersectsRect,
rectUnionRect,
stringBounds,
stringWidth
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Yoix is a registered trademark of AT&T Inc.
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