From 482d17521f6a5251d3fcbe14eb1e34210273b110 Mon Sep 17 00:00:00 2001 From: "LAPTOP-SB56SG4Q\\86185" Date: Tue, 31 Aug 2021 10:14:16 +0800 Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4demo=E7=A4=BA=E4=BE=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 4 +- build.gradle | 124 ++++++++++++++ encrypt.xml | 13 ++ plugin.xml | 16 ++ .../demo/hg/widget/modify/provider/Demo.java | 153 ++++++++++++++++++ 5 files changed, 309 insertions(+), 1 deletion(-) create mode 100644 build.gradle create mode 100644 encrypt.xml create mode 100644 plugin.xml create mode 100644 src/main/java/com/tptj/demo/hg/widget/modify/provider/Demo.java diff --git a/README.md b/README.md index 505ccb2..a445194 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,5 @@ # demo-widget-modify-provider -WidgetModifyProvider 控件导出打印成图片示例 \ No newline at end of file +WidgetModifyProvider 控件导出打印成图片示例\ +demo生效后，配置打印控件为true(产品自己的配置)\ +在打印和导出（PDF）的时候，单选按钮组将以图片的形式导出或打印出来。 \ No newline at end of file diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..5231b5d --- /dev/null +++ b/build.gradle @@ -0,0 +1,124 @@ + +apply plugin: 'java' + +[compileJava,compileTestJava]*.options*.encoding = 'UTF-8' + +ext { + /** + * 项目中依赖的jar的路径 + * 1.如果依赖的jar需要打包到zip中,放置在lib根目录下 + * 2.如果依赖的jar仅仅是编译时需要，防止在lib下子目录下即可 + */ + libPath = "$projectDir/../../webroot/WEB-INF/lib" + + /** + * 是否对插件的class进行加密保护，防止反编译 + */ + guard = false + + def pluginInfo = getPluginInfo() + pluginPre = "fine-plugin" + pluginName = pluginInfo.id + pluginVersion = pluginInfo.version + + outputPath = "$projectDir/../../webroot/WEB-INF/plugins/plugin-" + pluginName + "-1.0/classes" +} + +group = 'com.fr.plugin' +version = '10.0' +sourceCompatibility = '8' + +sourceSets { + main { + java.outputDir = file(outputPath) + output.resourcesDir = file(outputPath) + } +} + +ant.importBuild("encrypt.xml") +//定义ant变量 +ant.projectDir = projectDir +ant.references["compile.classpath"] = ant.path { + fileset(dir: libPath, includes: '**/*.jar') + fileset(dir: ".",includes:"**/*.jar" ) +} + +classes.dependsOn('clean') + +task copyFiles(type: Copy,dependsOn: 'classes'){ + from outputPath + into "$projectDir/classes" +} + +task preJar(type:Copy,dependsOn: guard ? 'compile_encrypt_javas' : 'compile_plain_javas'){ + from "$projectDir/classes" + into "$projectDir/transform-classes" + include "**/*.*" +} +jar.dependsOn("preJar") + +task makeJar(type: Jar,dependsOn: preJar){ + from fileTree(dir: "$projectDir/transform-classes") + baseName pluginPre + appendix pluginName + version pluginVersion + destinationDir = file("$buildDir/libs") + + doLast(){ + delete file("$projectDir/classes") + delete file("$projectDir/transform-classes") + } +} + +task copyFile(type: Copy,dependsOn: ["makeJar"]){ + from "$buildDir/libs" + from("$projectDir/lib") { + include "*.jar" + } + from "$projectDir/plugin.xml" + into file("$buildDir/temp/plugin") +} + +task zip(type:Zip,dependsOn:["copyFile"]){ + from "$buildDir/temp/plugin" + destinationDir file("$buildDir/install") + baseName pluginPre + appendix pluginName + version pluginVersion +} + +//控制build时包含哪些文件,排除哪些文件 +processResources { +// exclude everything +// 用*.css没效果 +// exclude '**/*.css' +// except this file +// include 'xx.xml' +} + +/*读取plugin.xml中的version*/ +def getPluginInfo(){ + def xmlFile = file("plugin.xml") + if (!xmlFile.exists()) { + return ["id":"none", "version":"1.0.0"] + } + def plugin = new XmlParser().parse(xmlFile) + def version = plugin.version[0].text() + def id = plugin.id[0].text() + return ["id":id,"version":version] +} + +repositories { + mavenLocal() + maven { + url = uri('http://mvn.finedevelop.com/repository/maven-public/') + } +} + +dependencies { + //使用本地jar + implementation fileTree(dir: 'lib', include: ['**/*.jar']) + implementation fileTree(dir: libPath, include: ['**/*.jar']) +} + + diff --git a/encrypt.xml b/encrypt.xml new file mode 100644 index 0000000..1401cd1 --- /dev/null +++ b/encrypt.xml @@ -0,0 +1,13 @@ + + + + + + + + + + + + + \ No newline at end of file diff --git a/plugin.xml b/plugin.xml new file mode 100644 index 0000000..b65a750 --- /dev/null +++ b/plugin.xml @@ -0,0 +1,16 @@ + + com.tptj.demo.hg.widget.modify.provider.v10 + + yes + 1.0 + 10.0 + tptj + 2019-07-18 + + + com.tptj.demo.hg.widget.modify.provider + + + + + \ No newline at end of file diff --git a/src/main/java/com/tptj/demo/hg/widget/modify/provider/Demo.java b/src/main/java/com/tptj/demo/hg/widget/modify/provider/Demo.java new file mode 100644 index 0000000..e8d054c --- /dev/null +++ b/src/main/java/com/tptj/demo/hg/widget/modify/provider/Demo.java @@ -0,0 +1,153 @@ +package com.tptj.demo.hg.widget.modify.provider; + +import com.fr.base.BaseUtils; +import com.fr.base.GraphHelper; +import com.fr.base.ResultFormula; +import com.fr.base.Style; +import com.fr.data.Dictionary; +import com.fr.form.ui.RadioGroup; +import com.fr.form.ui.Widget; +import com.fr.general.ComparatorUtils; +import com.fr.general.FRFont; +import com.fr.intelli.record.Focus; +import com.fr.record.analyzer.EnableMetrics; +import com.fr.report.cell.CellElement; +import com.fr.script.Calculator; +import com.fr.stable.Constants; +import com.fr.stable.CoreGraphHelper; +import com.fr.stable.fun.impl.AbstractWidgetModifyProvider; +import com.fr.stable.script.CalculatorProvider; + +import java.awt.*; +import java.awt.image.BufferedImage; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +/** + * @author 秃破天际 + * @version 10.0 + * Created by 秃破天际 on 2021/8/31 + **/ +@EnableMetrics +public class Demo extends AbstractWidgetModifyProvider { + private RadioGroup widget = null; + @Override + public boolean accept(Widget widget) { + if( widget instanceof RadioGroup ){ + this.widget = (RadioGroup)widget; + return true; + } + return false; + } + + @Override + @Focus(id="com.tptj.demo.hg.widget.modify.provider.v10",text="WidgetModifyProvider") + public BufferedImage toImage( CellElement cell, + int pxWidth, int pxHeight, CalculatorProvider calculator ) { + return toImage(cell.getValue(),pxWidth,pxHeight,cell.getStyle(),(Calculator)calculator); + } + + public static final Image RADIO_ON = BaseUtils.readImage("/com/fr/web/images/radioon.gif"); + public static final Image RADIO_OFF = BaseUtils.readImage("/com/fr/web/images/radiooff.gif"); + + private BufferedImage toImage(Object value, int pxWidth, int pxHeight, Style style, Calculator calculator) { + BufferedImage buffer = CoreGraphHelper.createBufferedImage(pxWidth, pxHeight); + Graphics g = buffer.getGraphics(); + Rectangle rec = new Rectangle(0, 0, pxWidth, pxHeight); + g.setColor(Color.WHITE); + g.fillRect(0, 0, pxWidth, pxHeight); + + Dictionary dict = widget.getDictionary(); + if (dict == null) { + return null; + } + + if (value instanceof ResultFormula) { + value = ((ResultFormula) value).getResult(); + } + + Iterator entryIt = dict.entrys(calculator); + BufferedImage allInOne = CoreGraphHelper.createBufferedImage(rec.width, rec.height); + Graphics2D g2d = allInOne.createGraphics(); + FRFont font = style.getFRFont(); + Font resolutionFont = font.applyResolutionNP(Constants.FR_PAINT_RESOLUTION); + FontMetrics cellFM = GraphHelper.getFontMetrics(resolutionFont); + + paintImageMoved(cellFM, g2d, entryIt, value, allInOne, resolutionFont, style, rec.width); + GraphHelper.paintImageMoved(g, rec.width, rec.height, allInOne, Constants.IMAGE_CENTER); + + return buffer; + } + + private static final int CHECKBOX_GAP = 10; + private static final int STRING_GAP = 2; + public static final int IMAGE_WIDTH = 13; + + private void paintImageMoved(FontMetrics cellFM, Graphics2D g2d, Iterator entryIt, Object value, BufferedImage allInOne, Font resolutionFont, Style style, double paintWidth) { + int moveX = CHECKBOX_GAP; + int columnCount = widget.getColumnsInRow(); + int moveY = cellFM.getHeight() / 2; + //统计一行上已经画了几个单选按钮, 用于换行 + int lineColumnCount = 0; + List list = new ArrayList<>(); + while (entryIt.hasNext()) { + if (columnCount > 0 && lineColumnCount >= columnCount) { + //x轴从头开始, Y轴下移 + moveX = CHECKBOX_GAP; + moveY += cellFM.getHeight(); + moveY += STRING_GAP; + lineColumnCount = 0; + } + + Dictionary.MV mv = entryIt.next(); + if(widget.isRemoveRepeat()) { + if(!list.contains(mv)) { + moveX = paintWidget(value,mv,g2d,moveX,moveY,paintWidth,style,resolutionFont,cellFM); + lineColumnCount++; + list.add(mv); + } + }else{ + moveX = paintWidget(value,mv,g2d,moveX,moveY,paintWidth,style,resolutionFont,cellFM); + lineColumnCount++; + } + } + allInOne.flush(); + } + + private int paintWidget(Object value, Dictionary.MV mv, Graphics2D g2d, int moveX, int moveY, double paintWidth, Style style, Font resolutionFont, FontMetrics cellFM) { + moveY -= 4; + Image temp = ComparatorUtils.equals(value, mv.getModel()) ? RADIO_ON : RADIO_OFF; + // 把控件放到字体的中线位置 + g2d.drawImage(temp, moveX, moveY, null); + moveX += IMAGE_WIDTH; + moveX += STRING_GAP; + // 绘制显示值 + String showValue = String.valueOf(mv.getView()); + double curTextWidth = paintWidth - moveX; + List textList = BaseUtils.getLineTextList(showValue, style, resolutionFont, curTextWidth, Constants.FR_PAINT_RESOLUTION); + for (int i = 0, len = textList.size(); i < len; i++) { + String tempStr = textList.get(i); + if (i != 0) { + moveY += cellFM.getHeight(); + } + paintShowValue(tempStr, g2d, resolutionFont, cellFM, moveX, moveY); + } + + moveX += cellFM.stringWidth(showValue); + + // 相互之间的间隙 + moveX += CHECKBOX_GAP; + return moveX; + } + + private void paintShowValue(String showValue, Graphics g2d, Font font, FontMetrics cellFM, int moveX, int moveY) { + Color oldColor = g2d.getColor(); + Font oldFont = g2d.getFont(); + g2d.setFont(font); + g2d.setColor(Color.BLACK); + g2d.drawString(showValue, moveX, moveY + cellFM.getHeight() / 2 + STRING_GAP); + g2d.setColor(oldColor); + g2d.setFont(oldFont); + } +}