Question

我使用以下xml创建了一个jasper报告，

<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="SUB_MS_ICM_SUMMERY" language="groovy" pageWidth="842" pageHeight="590" orientation="Landscape" columnWidth="802" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20">
    <property name="ireport.zoom" value="0.75"/>
    <property name="ireport.x" value="0"/>
    <property name="ireport.y" value="0"/>
    <subDataset name="incident_category_1">
        <parameter name="start_date" class="java.lang.String">
            <defaultValueExpression><![CDATA[]]></defaultValueExpression>
        </parameter>
        <parameter name="end_date" class="java.lang.String">
            <defaultValueExpression><![CDATA[]]></defaultValueExpression>
        </parameter>
        <queryString>
            <![CDATA[select category,count from (SELECT  'Total' As category,COUNT(*) as count FROM ms_icm_incident i
where incident_category<>3 and status <> 'Cancelled' and (trunc(nvl(i.initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))
union
 select  decode(inc.incident_category,1,'Actual Incident',2,'Near Hit')
 ,count(inc.incident_id) as cnt
 from ms_icm_incident inc
 where inc.incident_category <>3 and inc.status<>'Cancelled'
 and (trunc(nvl(inc.initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))
 group by inc.incident_category
 union
 SELECT decode(lov.STORED_VALUE,1,'Actual Incident',2,'Near Hit') as incident_category, 0 as cnt
 FROM ms_local_lov_t lov
 WHERE LOV_NAME='MS_ICM_CATEGORY' and lov.STORED_VALUE <>3
 and lov.STORED_VALUE not in (select  inc.incident_category
 from ms_icm_incident inc
 where inc.incident_category <>3 and inc.status<>'Cancelled'
 and (trunc(nvl(inc.initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))))
 order by decode(category,'Total',1 )]]>
        </queryString>
        <field name="CATEGORY" class="java.lang.String"/>
        <field name="COUNT" class="java.math.BigDecimal"/>
    </subDataset>
    <subDataset name="incident_severity_1">
        <parameter name="start_date" class="java.lang.String">
            <defaultValueExpression><![CDATA[]]></defaultValueExpression>
        </parameter>
        <parameter name="end_date" class="java.lang.String">
            <defaultValueExpression><![CDATA[]]></defaultValueExpression>
        </parameter>
        <queryString>
            <![CDATA[select  severity, sum(cnt) from
 (select POTENTIAL_SEVERITY_CALCULATED as severity, count(*) as cnt
                                           from ms_icm_incident where incident_category<>3 and POTENTIAL_SEVERITY_CALCULATED is not null and status <> 'Cancelled' and(trunc(nvl(initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))
                                           group by POTENTIAL_SEVERITY_CALCULATED)
dual group by severity
order by decode(severity,'High',1,'Medium',2,'Low',3)]]>
        </queryString>
        <field name="SEVERITY" class="java.lang.String"/>
        <field name="SUM(CNT)" class="java.math.BigDecimal"/>
    </subDataset>
    <subDataset name="Incident_status_1">
        <parameter name="start_date" class="java.lang.String">
            <defaultValueExpression><![CDATA[]]></defaultValueExpression>
        </parameter>
        <parameter name="end_date" class="java.lang.String">
            <defaultValueExpression><![CDATA[]]></defaultValueExpression>
        </parameter>
        <queryString>
            <![CDATA[select status,cnt from (select  status, count(*) as cnt from ms_icm_incident
where incident_category<>3 and (trunc(nvl(initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))and status <> 'Cancelled'
group by status
union
select  status, cnt from (select distinct status,0 as cnt from ms_icm_flow_action_status
                                  union
                                  select 'Closed',0 as cnt from dual) where STATUS NOT IN
(select  status from ms_icm_incident
where incident_category<>3 and (trunc(nvl(initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))and status <> 'Cancelled'
group by status)and status not in ( 'Cancelled','OHS Investigating','Initiating Incident')
)
order by decode (status,
'Initiated',1,
'Initiated -  Need More Info',2,
'Preliminary',3,
'Investigating',4,
'Draft Report Review',5,
'Final Report Review',6,
'Re-Investigating',7,
'Final',8,
'Closed',9,
'Completed',10)]]>
        </queryString>
        <field name="STATUS" class="java.lang.String"/>
        <field name="CNT" class="java.math.BigDecimal"/>
    </subDataset>
    <parameter name="start_date" class="java.lang.String">
        <defaultValueExpression><![CDATA[]]></defaultValueExpression>
    </parameter>
    <parameter name="end_date" class="java.lang.String">
        <defaultValueExpression><![CDATA[]]></defaultValueExpression>
    </parameter>
    <queryString>
        <![CDATA[SELECT  'Total' As category,COUNT(*) as count FROM ms_icm_incident i
where incident_category<>3 and (trunc(nvl(i.initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))
union
select (SELECT lov.DISPLAYED_VALUE
 FROM ms_local_lov_t lov
 WHERE lov.STORED_VALUE=i.incident_category
 and LOV_NAME='MS_ICM_CATEGORY')as category, count(*) from ms_icm_incident i
 where incident_category<>3 and (trunc(nvl(i.initiated_on,$P{start_date})) between to_char(to_date($P{start_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy') and to_char(to_date($P{end_date},'mm/dd/yyyy HH24:MI:SS'),'dd-MON-yyyy'))
 group by incident_category]]>
    </queryString>
    <field name="CATEGORY" class="java.lang.String"/>
    <field name="COUNT" class="java.math.BigDecimal"/>
    <background>
        <band splitType="Stretch"/>
    </background>
    <columnHeader>
        <band height="505">
            <barChart>
                <chart isShowLegend="false">
                    <reportElement x="15" y="191" width="772" height="280"/>
                    <chartTitle/>
                    <chartSubtitle/>
                    <chartLegend/>
                </chart>
                <categoryDataset>
                    <dataset>
                        <datasetRun subDataset="incident_severity_1">
                            <datasetParameter name="start_date">
                                <datasetParameterExpression><![CDATA[$P{start_date}]]></datasetParameterExpression>
                            </datasetParameter>
                            <datasetParameter name="end_date">
                                <datasetParameterExpression><![CDATA[$P{end_date}]]></datasetParameterExpression>
                            </datasetParameter>
                        </datasetRun>
                    </dataset>
                    <categorySeries>
                        <seriesExpression><![CDATA[$F{SEVERITY}]]></seriesExpression>
                        <categoryExpression><![CDATA[$F{SEVERITY}]]></categoryExpression>
                        <valueExpression><![CDATA[$F{SUM(CNT)}]]></valueExpression>
                    </categorySeries>
                </categoryDataset>
                <barPlot>
                    <plot orientation="Horizontal" labelRotation="0.0"/>
                    <itemLabel/>
                    <valueAxisFormat>
                        <axisFormat labelColor="#000000" tickLabelColor="#000000" verticalTickLabels="false" axisLineColor="#000000"/>
                    </valueAxisFormat>
                    <rangeAxisMinValueExpression><![CDATA[0]]></rangeAxisMinValueExpression>
                    <rangeAxisMaxValueExpression><![CDATA[$F{COUNT}]]></rangeAxisMaxValueExpression>
                </barPlot>
            </barChart>
            <barChart>
                <chart isShowLegend="false">
                    <reportElement positionType="Float" stretchType="RelativeToTallestObject" x="0" y="45" width="802" height="113" isPrintInFirstWholeBand="true" isPrintWhenDetailOverflows="true"/>
                    <chartTitle/>
                    <chartSubtitle/>
                    <chartLegend/>
                </chart>
                <categoryDataset>
                    <dataset>
                        <datasetRun subDataset="incident_category_1">
                            <datasetParameter name="start_date">
                                <datasetParameterExpression><![CDATA[$P{start_date}]]></datasetParameterExpression>
                            </datasetParameter>
                            <datasetParameter name="end_date">
                                <datasetParameterExpression><![CDATA[$P{end_date}]]></datasetParameterExpression>
                            </datasetParameter>
                        </datasetRun>
                    </dataset>
                    <categorySeries>
                        <seriesExpression><![CDATA[$F{CATEGORY}]]></seriesExpression>
                        <categoryExpression><![CDATA[$F{CATEGORY}]]></categoryExpression>
                        <valueExpression><![CDATA[$F{COUNT}]]></valueExpression>
                    </categorySeries>
                </categoryDataset>
                <barPlot isShowLabels="true" isShowTickLabels="true" isShowTickMarks="true">
                    <plot orientation="Horizontal" labelRotation="0.0"/>
                    <itemLabel/>
                    <rangeAxisMinValueExpression><![CDATA[0]]></rangeAxisMinValueExpression>
                    <rangeAxisMaxValueExpression><![CDATA[$F{COUNT}]]></rangeAxisMaxValueExpression>
                </barPlot>
            </barChart>
            <staticText>
                <reportElement mode="Opaque" x="2" y="0" width="795" height="33" forecolor="#FF0000" backcolor="#00CCCC"/>
                <box>
                    <pen lineWidth="0.5"/>
                    <topPen lineWidth="0.0"/>
                    <leftPen lineWidth="0.0"/>
                    <bottomPen lineWidth="0.0"/>
                    <rightPen lineWidth="0.0"/>
                </box>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font fontName="Times New Roman" size="18" isBold="true" pdfFontName="Helvetica-Bold" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[Incident Category ]]></text>
            </staticText>
            <staticText>
                <reportElement mode="Opaque" x="1" y="158" width="795" height="33" forecolor="#FF0000" backcolor="#00CCCC"/>
                <box>
                    <pen lineWidth="0.5"/>
                    <topPen lineWidth="0.0"/>
                    <leftPen lineWidth="0.0"/>
                    <bottomPen lineWidth="0.0"/>
                    <rightPen lineWidth="0.0"/>
                </box>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font fontName="Times New Roman" size="18" isBold="true" pdfFontName="Helvetica-Bold" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[Incident Severity]]></text>
            </staticText>
        </band>
    </columnHeader>
    <summary>
        <band height="507" splitType="Stretch">
            <barChart>
                <chart isShowLegend="false">
                    <reportElement x="4" y="43" width="783" height="404"/>
                    <chartTitle/>
                    <chartSubtitle/>
                    <chartLegend/>
                </chart>
                <categoryDataset>
                    <dataset>
                        <datasetRun subDataset="Incident_status_1">
                            <datasetParameter name="start_date">
                                <datasetParameterExpression><![CDATA[$P{start_date}]]></datasetParameterExpression>
                            </datasetParameter>
                            <datasetParameter name="end_date">
                                <datasetParameterExpression><![CDATA[$P{end_date}]]></datasetParameterExpression>
                            </datasetParameter>
                        </datasetRun>
                    </dataset>
                    <categorySeries>
                        <seriesExpression><![CDATA[$F{STATUS}]]></seriesExpression>
                        <categoryExpression><![CDATA[$F{STATUS}]]></categoryExpression>
                        <valueExpression><![CDATA[$F{CNT}]]></valueExpression>
                    </categorySeries>
                </categoryDataset>
                <barPlot>
                    <plot orientation="Horizontal" labelRotation="0.0"/>
                    <itemLabel/>
                    <valueAxisFormat>
                        <axisFormat labelColor="#000000" tickLabelColor="#000000" verticalTickLabels="false" axisLineColor="#000000"/>
                    </valueAxisFormat>
                    <rangeAxisMinValueExpression><![CDATA[0]]></rangeAxisMinValueExpression>
                    <rangeAxisMaxValueExpression><![CDATA[$F{COUNT}]]></rangeAxisMaxValueExpression>
                </barPlot>
            </barChart>
            <staticText>
                <reportElement mode="Opaque" x="2" y="0" width="795" height="33" forecolor="#FF0000" backcolor="#00CCCC"/>
                <box>
                    <pen lineWidth="0.5"/>
                    <topPen lineWidth="0.0"/>
                    <leftPen lineWidth="0.0"/>
                    <bottomPen lineWidth="0.0"/>
                    <rightPen lineWidth="0.0"/>
                </box>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font fontName="Times New Roman" size="18" isBold="true" pdfFontName="Helvetica-Bold" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[Incident Status]]></text>
            </staticText>
            <image>
                <reportElement x="0" y="457" width="799" height="50"/>
                <imageExpression><![CDATA["MSI.png"]]></imageExpression>
            </image>
        </band>
    </summary>
</jasperReport>

现在我将图表视为溢出，我更改了以下属性，

将“位置”设置为“浮动” 将“拉伸类型”设置为“相对于最高的对象” 选中“详细信息溢出时打印”复选框。但仍然没有帮助。

我的Jasper版本是4.5.0

请协助。

Answer 1

尝试在您使用的每个isPrintWhenDetailOverflows="true"标记中放置reportElement。你只把它放在你的一个标签中如果乐队不适合当前页面，则元素将在下一页重新打印。

Jasper水平条形图数据溢出

1 个答案: