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notPrintIfEmpty has been added to page item

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This commit is contained in:
Arin Alexander 2020-10-01 02:13:28 +03:00
parent 22ab25d6c6
commit 4bbc85b79e
3 changed files with 34 additions and 6 deletions
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21
limereport/lrpageitemdesignintf.cpp
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@ -52,7 +52,8 @@ PageItemDesignIntf::PageItemDesignIntf(QObject *owner, QGraphicsItem *parent) :
m_fullPage(false), m_oldPrintMode(false), m_resetPageNumber(false),
m_isExtendedInDesignMode(false), m_extendedHeight(1000), m_isTOC(false),
m_setPageSizeToPrinter(false), m_endlessHeight(false), m_printable(true),
m_pageFooter(0), m_printBehavior(Split), m_dropPrinterMargins(false)
m_pageFooter(0), m_printBehavior(Split), m_dropPrinterMargins(false),
m_notPrintIfEmpty(false)
{
setFixedPos(true);
setPossibleResizeDirectionFlags(Fixed);
@ -67,7 +68,8 @@ PageItemDesignIntf::PageItemDesignIntf(const PageSize pageSize, const QRectF &re
m_fullPage(false), m_oldPrintMode(false), m_resetPageNumber(false),
m_isExtendedInDesignMode(false), m_extendedHeight(1000), m_isTOC(false),
m_setPageSizeToPrinter(false), m_endlessHeight(false), m_printable(true),
m_pageFooter(0), m_printBehavior(Split), m_dropPrinterMargins(false)
m_pageFooter(0), m_printBehavior(Split), m_dropPrinterMargins(false),
m_notPrintIfEmpty(false)
{
setFixedPos(true);
setPossibleResizeDirectionFlags(Fixed);
@ -348,6 +350,16 @@ void PageItemDesignIntf::initColumnsPos(QVector<qreal> &posByColumns, qreal pos,
}
}
bool PageItemDesignIntf::notPrintIfEmpty() const
{
return m_notPrintIfEmpty;
}
void PageItemDesignIntf::setNotPrintIfEmpty(bool notPrintIfEmpty)
{
m_notPrintIfEmpty = notPrintIfEmpty;
}
bool PageItemDesignIntf::dropPrinterMargins() const
{
return m_dropPrinterMargins;
@ -358,6 +370,11 @@ void PageItemDesignIntf::setDropPrinterMargins(bool dropPrinterMargins)
m_dropPrinterMargins = dropPrinterMargins;
}
bool PageItemDesignIntf::isEmpty() const
{
return childBaseItems().isEmpty();
}
void PageItemDesignIntf::setPrintBehavior(const PrintBehavior &printBehavior)
{
m_printBehavior = printBehavior;

7
limereport/lrpageitemdesignintf.h
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@ -62,6 +62,7 @@ class PageItemDesignIntf : public ItemsContainerDesignInft
Q_PROPERTY(UnitType units READ unitType WRITE setUnitTypeProperty)
Q_PROPERTY(PrintBehavior printBehavior READ printBehavior WRITE setPrintBehavior)
Q_PROPERTY(bool dropPrinterMargins READ dropPrinterMargins WRITE setDropPrinterMargins)
Q_PROPERTY(bool notPrintIfEmpty READ notPrintIfEmpty WRITE setNotPrintIfEmpty)
friend class ReportRender;
public:
enum Orientation { Portrait = QPrinter::Portrait, Landscape = QPrinter::Landscape };
@ -182,6 +183,11 @@ public:
bool dropPrinterMargins() const;
void setDropPrinterMargins(bool dropPrinterMargins);
bool isEmpty() const;
bool notPrintIfEmpty() const;
void setNotPrintIfEmpty(bool notPrintIfEmpty);
signals:
void beforeFirstPageRendered();
void afterLastPageRendered();
@ -226,6 +232,7 @@ private:
BandDesignIntf* m_pageFooter;
PrintBehavior m_printBehavior;
bool m_dropPrinterMargins;
bool m_notPrintIfEmpty;
};

12
limereport/lrreportrender.cpp
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@ -1483,15 +1483,19 @@ BandDesignIntf* ReportRender::findEnclosingGroup()
void ReportRender::savePage(bool isLast)
{
if (m_renderPageItem->isTOC())
m_pagesRanges.addTOCPage();
else
m_pagesRanges.addPage();
m_datasources->setReportVariable("#IS_LAST_PAGEFOOTER",isLast);
m_datasources->setReportVariable("#IS_FIRST_PAGEFOOTER",m_datasources->variable("#PAGE").toInt()==1);
renderPageItems(m_patternPageItem);
if (m_renderPageItem->isEmpty() and m_renderPageItem->notPrintIfEmpty()) return;
if (m_renderPageItem->isTOC())
m_pagesRanges.addTOCPage();
else
m_pagesRanges.addPage();
checkFooterGroup(m_lastDataBand);
cutGroups();
rearrangeColumnsItems();