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package ca.spaz.gui; |
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import java.awt.Rectangle; |
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public class SpazPosition { |
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public int leftA, rightA, topA, bottomA; |
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public double leftR, rightR, topR, bottomR; |
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public SpazPosition(){} |
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public SpazPosition(SpazPosition copy) { |
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this.leftA = copy.leftA; |
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this.leftR = copy.leftR; |
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this.rightA = copy.rightA; |
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this.rightR = copy.rightR; |
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this.topA = copy.topA; |
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this.topR = copy.topR; |
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this.bottomA = copy.bottomA; |
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this.bottomR = copy.bottomR; |
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} |
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public void setHPos(double lR, int lA, class="keyword">double rR, class="keyword">int rA) { |
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this.leftR = lR; |
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this.leftA = lA; |
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this.rightR = rR; |
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this.rightA = rA; |
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} |
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public void setVPos(double tR, int tA, class="keyword">double bR, class="keyword">int bA) { |
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this.topR = tR; |
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this.topA = tA; |
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this.bottomR = bR; |
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this.bottomA = bA; |
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} |
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public Rectangle getRectangle(int width, class="keyword">int height) { |
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int top = (class="keyword">int)(topR*height) + topA; |
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int bottom = (class="keyword">int)(bottomR*height) + bottomA; |
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int left = (class="keyword">int)(leftR*width) + leftA; |
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int right = (class="keyword">int)(rightR*width) + rightA; |
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return ( new Rectangle(left, top, (right - left), (bottom - top)) ); |
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} |
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public Rectangle getMinRectangle() { |
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return ( new Rectangle(leftA, topA, (rightA - leftA), (bottomA - topA)) ); |
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} |
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public String toString() { |
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return (leftA + ", " + rightA + ", " + topA + ", " + bottomA); |
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} |
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public void adjustLeft(int val, class="keyword">int width) { |
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int cur = (class="keyword">int)(width * leftR); |
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this.leftA = (val - cur); |
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} |
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public void adjustRight(int val, class="keyword">int width) { |
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int cur = (class="keyword">int)(width * rightR); |
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this.rightA = (val - cur); |
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} |
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public void adjustTop(int val, class="keyword">int height) { |
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int cur = (class="keyword">int)(height * topR); |
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this.topA = (val - cur); |
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} |
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public void adjustBottom(int val, class="keyword">int height) { |
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int cur = (class="keyword">int)(height * bottomR); |
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this.bottomA = (val - cur); |
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} |
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public boolean valid() { |
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if ((topA + (topR*500)) > (bottomA + (bottomR*500))) return false; |
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if ((leftA + (leftR*500)) > (rightA + (rightR*500))) return false; |
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if (leftR < 0 || leftR > 1) return false; |
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if (rightR < 0 || rightR > 1) return false; |
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if (topR < 0 || topR > 1) return false; |
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if (bottomR < 0 || bottomR > 1) return false; |
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return true; |
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} |
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public String toXMLString() { |
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StringBuffer sb = new StringBuffer(); |
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sb.append("<position "); |
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sb.append(" left_rel=\""+ leftR + '"'); |
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sb.append(" left_abs=\""+ leftA + '"'); |
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sb.append(" right_rel=\""+ rightR + '"'); |
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sb.append(" right_abs=\""+ rightA + '"'); |
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sb.append(" top_rel=\""+ topR + '"'); |
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sb.append(" top_abs=\""+ topA + '"'); |
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sb.append(" bottom_rel=\""+ bottomR + '"'); |
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sb.append(" bottom_abs=\""+ bottomA + '"'); |
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sb.append("/>\n"); |
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return sb.toString(); |
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} |
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} |