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78 lines
2.1 KiB
78 lines
2.1 KiB
7 years ago
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/*
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* Copyright(c) 2001-2010, FineReport Inc, All Rights Reserved.
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*/
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package com.fr.grid;
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import java.awt.Dimension;
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import com.fr.base.GraphHelper;
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import com.fr.base.ScreenResolution;
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import com.fr.design.ExtraDesignClassManager;
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import com.fr.design.fun.GridUIProcessor;
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import com.fr.design.mainframe.ElementCasePane;
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import com.fr.design.mainframe.JSliderPane;
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import com.fr.stable.StableUtils;
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import javax.swing.plaf.ComponentUI;
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/**
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* GridColumn used to paint and edit grid column.
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*
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* @editor zhou
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* @since 2012-3-22下午6:12:40
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*/
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public class GridColumn extends GridHeader<String> {
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public int resolution = ScreenResolution.getScreenResolution();
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private GridColumnMouseHandler gridColumnMouseHandler;
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@Override
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protected void initByConstructor() {
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resolution = ScreenResolution.getScreenResolution();
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this.setResolution(resolution);
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gridColumnMouseHandler = new GridColumnMouseHandler(this);
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this.addMouseListener(gridColumnMouseHandler);
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this.addMouseMotionListener(gridColumnMouseHandler);
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this.updateUI();
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}
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@Override
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public String getDisplay(int index) {
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return StableUtils.convertIntToABC(index + 1);
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}
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@Override
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public void updateUI() {
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this.removeMouseListener(gridColumnMouseHandler);
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this.removeMouseMotionListener(gridColumnMouseHandler);
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gridColumnMouseHandler = new GridColumnMouseHandler(this);
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this.addMouseListener(gridColumnMouseHandler);
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this.addMouseMotionListener(gridColumnMouseHandler);
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// gridColumnMouseHandler.setResolution(resolution);
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this.setUI(new GridColumnUI(resolution));
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}
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public void setResolution(int resolution) {
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this.resolution = resolution;
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}
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@Override
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public int getResolution() {
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return this.resolution;
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}
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/**
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* Gets the preferred size.
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*/
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@Override
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public Dimension getPreferredSize() {
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ElementCasePane reportPane = this.getElementCasePane();
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float time = (float)reportPane.getResolution()/ ScreenResolution.getScreenResolution();
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if (!reportPane.isColumnHeaderVisible()) {
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return new Dimension(0, 0);
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}
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return new Dimension(super.getPreferredSize().width, (int) (GraphHelper.getFontMetrics(this.getFont()).getHeight() * time + SIZE_ADJUST));
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}
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9 years ago
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}
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