mirror of
https://github.com/fralx/LimeReport.git
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103 lines
4.0 KiB
C++
103 lines
4.0 KiB
C++
#include "lrmarginpropitem.h"
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#include <QDoubleSpinBox>
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#include <limits>
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#include "lrbasedesignintf.h"
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namespace {
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LimeReport::ObjectPropItem * createMarginPropItem(
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QObject *object, LimeReport::ObjectPropItem::ObjectsList* objects, const QString& name, const QString& displayName, const QVariant& data, LimeReport::ObjectPropItem* parent, bool readonly)
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{
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return new LimeReport::MarginPropItem(object, objects, name, displayName, data, parent, readonly);
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}
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bool VARIABLE_IS_NOT_USED registredTopMargin = LimeReport::ObjectPropFactory::instance().registerCreator(
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LimeReport::APropIdent("topMargin","LimeReport::PageItemDesignIntf"),
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QObject::tr("margin"),createMarginPropItem
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);
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bool VARIABLE_IS_NOT_USED registredRightMargin = LimeReport::ObjectPropFactory::instance().registerCreator(
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LimeReport::APropIdent("rightMargin","LimeReport::PageItemDesignIntf"),
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QObject::tr("margin"),createMarginPropItem
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);
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bool VARIABLE_IS_NOT_USED registredBottomMargin = LimeReport::ObjectPropFactory::instance().registerCreator(
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LimeReport::APropIdent("bottomMargin","LimeReport::PageItemDesignIntf"),
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QObject::tr("margin"),createMarginPropItem
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);
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bool VARIABLE_IS_NOT_USED registredLeftMargin = LimeReport::ObjectPropFactory::instance().registerCreator(
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LimeReport::APropIdent("leftMargin","LimeReport::PageItemDesignIntf"),
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QObject::tr("margin"),createMarginPropItem
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);
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}
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namespace LimeReport{
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QString MarginPropItem::displayValue() const
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{
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LimeReport::BaseDesignIntf * item = dynamic_cast<LimeReport::BaseDesignIntf*>(object());
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switch (item->unitType()) {
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case LimeReport::BaseDesignIntf::Millimeters:
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return QString("%1 %2").arg(propertyValue().toDouble(), 0, 'f', 2)
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.arg(QObject::tr("mm"));
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case LimeReport::BaseDesignIntf::Inches:
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return QString("%1 %2").arg((propertyValue().toDouble() * Const::mmFACTOR) / (item->unitFactor() * 10), 0, 'f', 2)
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.arg(QObject::tr("''"));
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}
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}
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QWidget *MarginPropItem::createProperyEditor(QWidget *parent) const
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{
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QDoubleSpinBox *editor= new QDoubleSpinBox(parent);
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editor->setMaximum(std::numeric_limits<qreal>::max());
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editor->setMinimum(std::numeric_limits<qreal>::max()*-1);
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editor->setSuffix(" "+unitShortName());
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return editor;
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}
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void MarginPropItem::setPropertyEditorData(QWidget *propertyEditor, const QModelIndex &) const
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{
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QDoubleSpinBox *editor =qobject_cast<QDoubleSpinBox*>(propertyEditor);
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editor->setValue(valueInUnits(propertyValue().toReal()));
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}
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void MarginPropItem::setModelData(QWidget *propertyEditor, QAbstractItemModel *model, const QModelIndex &index)
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{
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model->setData(index, valueInReportUnits(qobject_cast<QDoubleSpinBox*>(propertyEditor)->value()));
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setValueToObject(propertyName(), propertyValue());
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}
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qreal MarginPropItem::valueInUnits(qreal value) const
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{
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BaseDesignIntf* item = dynamic_cast<BaseDesignIntf*>(object());
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switch (item->unitType()) {
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case LimeReport::BaseDesignIntf::Millimeters:
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return value;
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case LimeReport::BaseDesignIntf::Inches:
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return (value * Const::mmFACTOR) / (item->unitFactor() * 10);
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}
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}
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qreal MarginPropItem::valueInReportUnits(qreal value) const
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{
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BaseDesignIntf* item = dynamic_cast<BaseDesignIntf*>(object());
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switch (item->unitType()) {
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case LimeReport::BaseDesignIntf::Millimeters:
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return value;
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case LimeReport::BaseDesignIntf::Inches:
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return (value * (item->unitFactor() * 10)) / Const::mmFACTOR;
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}
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}
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QString MarginPropItem::unitShortName() const
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{
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BaseDesignIntf* item = dynamic_cast<BaseDesignIntf*>(object());
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switch (item->unitType()) {
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case LimeReport::BaseDesignIntf::Millimeters:
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return QObject::tr("mm");
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case LimeReport::BaseDesignIntf::Inches:
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return QObject::tr("''");
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}
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}
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} // namespace LimeReport
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