使用PDF导出器忽略isStretchWithOverflow属性值渲染文本 [英] The text is rendering clipped ignoring isStretchWithOverflow property value using PDF exporter

问题描述

是否可以在groupHeader中包装文本？我在详细信息部分工作，
但组内的文本似乎不想包装。我已经尝试了我能想到或从谷歌找到的包装的每个组合。

Is it possible to wrap text in a groupHeader? I have it working in the detail section, but the text within the group does not seem to want to wrap. I have tried every combination for wrapping I could think of or find from google.

<style name="reportProject" isDefault="false" fontName="Times" fontSize="10" isBold="false" isItalic="true" isUnderline="false" isStrikeThrough="false"/>
<group name="PROJHEADER" minHeightToStartNewPage="60">
    <groupExpression><![CDATA[$F{projectHeader}]]>
    </groupExpression>
    <groupHeader>
        <band height="40" splitType="Stretch">
            <printWhenExpression><![CDATA[Boolean.valueOf($F{projectHeader}.length() > 0)]]>
            </printWhenExpression>
            <textField  isStretchWithOverflow="true"  isBlankWhenNull="true"
                                evaluationTime="Group" evaluationGroup="PROJHEADER" bookmarkLevel="1">
                <reportElement positionType="Float" style="reportProject" mode="Opaque" x="0" y="5" 
                                width="515" height="15" backcolor="#C0C0C0"
                                stretchType="RelativeToBandHeight"/>
                <box leftPadding="10">
                    <bottomPen lineWidth="1.0"/>
                </box>
                <textElement textAlignment="Left" verticalAlignment="Middle" />
                <textFieldExpression class="java.lang.String"><![CDATA[$F{projectHeader}]]>
                </textFieldExpression>
            </textField>
        </band>
    </groupHeader>
</group>

推荐答案

设置 isStretchWithOverflow 属性 true 值可以帮助我。

Setting the isStretchWithOverflow property with true value helps me.

示例：

<group name="citygr">
    <groupExpression><![CDATA[$F{CITY}]]></groupExpression>
    <groupHeader>
        <band height="20">
            <textField isStretchWithOverflow="true">
                <reportElement x="0" y="0" width="100" height="20"/>
                <textElement/>
                <textFieldExpression><![CDATA[$F{CITY} + " text1 txt2 longtext3 verylonglongtxt4 long1234567890verylongtext5 txt6 text6 longtext7"]]></textFieldExpression>
            </textField>
        </band>
    </groupHeader>
</group>

结果将是：

< img src =https://i.stack.imgur.com/KMNZU.pngalt =pdf报告>

我正在使用 iReport 4.1.3 。

I'm using the iReport 4.1.3.

您也可以尝试设置 net.sf.jasperreports.export.pdf .force.linebreak.policy 属性。只需在jrxml文件中添加此属性即可。您可以阅读这里。

You can also try to set net.sf.jasperreports.export.pdf.force.linebreak.policy property. Just add this this property in your jrxml file. You can read about this property here.

样本：

<jasperReport ...>
    <property name="net.sf.jasperreports.export.pdf.force.linebreak.policy" value="true"/>

这篇关于使用PDF导出器忽略isStretchWithOverflow属性值渲染文本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！