package com.example.client.utils;
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import java.awt.GridBagConstraints;
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import java.awt.Insets;
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/*
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* GBC.java,source code from java核心技术 卷1 基础知识,P381
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*/
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public class GBC extends GridBagConstraints{
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/*
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* constructs a GBC with a given gridx and gridy position and all other grid
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* bag constraint values set to the default
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* @param gridx the gridx position
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* @param gridy the gridy position
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*/
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public GBC(int gridx, int gridy){
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this.gridx = gridx;
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this.gridy = gridy;
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}
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public GBC(int gridx, int gridy, int gridWidth, int gridHeight){
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this.gridx = gridx;
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this.gridy = gridy;
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this.gridwidth = gridWidth;
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this.gridheight = gridHeight;
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}
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/*
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* sets the anchor
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* @param anchor the anchor style
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* @return this object for further modification
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*/
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public GBC setAnchor(int anchor){
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this.anchor = anchor;
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return this;
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}
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/*
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* sets the fill direction
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* @param fill the fill direction
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* @return this object for further modification
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*/
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public GBC setFill(int fill){
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this.fill = fill;
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return this;
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}
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/*
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* sets the cell weights
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* @param weightx the cell weight in x direction
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* @param weighty the cell weight in y direction
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* @return this object for further modification
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*/
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public GBC setWeight(int weightx, int weighty){
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this.weightx = weightx;
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this.weighty = weighty;
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return this;
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}
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/*
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* sets the insets of this cell
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* @param insets distance ths spacing to use in all directions
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* @return this object for further modification
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*/
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public GBC setInsets(int distance){
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this.insets = new Insets(distance, distance, distance, distance);
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return this;
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}
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/*
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* sets the insets of this cell
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* @param top distance ths spacing to use on top
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* @param bottom distance ths spacing to use on bottom
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* @param left distance ths spacing to use to the left
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* @param right distance ths spacing to use to the right
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* @return this object for further modification
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*/
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public GBC setInsets(int top, int left,int bottom,int right){
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this.insets = new Insets(top, left, bottom, right);
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return this;
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}
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/*
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* sets the Ipad of this cell
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* @param Ipad distance ths spacing to use in all directions
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* @return this object for further modification
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*/
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public GBC setIpad(int ipadx, int ipady){
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this.ipadx = ipadx;
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this.ipadx = ipadx;
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return this;
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}
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}
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