mirror of
https://github.com/fralx/LimeReport.git
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362 lines
11 KiB
C++
362 lines
11 KiB
C++
/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2021 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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****************************************************************************/
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#include "lrbarcodeitem.h"
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#include "lrdesignelementsfactory.h"
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#include "lrglobal.h"
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#include "qzint.h"
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namespace {
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const QString xmlTag = "BarcodeItem";
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LimeReport::BaseDesignIntf* createBarcodeItem(QObject* owner, LimeReport::BaseDesignIntf* parent)
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{
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return new LimeReport::BarcodeItem(owner, parent);
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}
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bool VARIABLE_IS_NOT_USED registred = LimeReport::DesignElementsFactory::instance().registerCreator(
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xmlTag, LimeReport::ItemAttribs(QObject::tr("Barcode Item"), "Item"), createBarcodeItem);
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} // namespace
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namespace LimeReport {
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BarcodeItem::BarcodeItem(QObject* owner, QGraphicsItem* parent):
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ContentItemDesignIntf(xmlTag, owner, parent),
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m_designTestValue("1"),
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m_barcodeType(CODE128),
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m_foregroundColor(Qt::black),
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m_backgroundColor(Qt::white),
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m_whitespace(10),
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m_angle(Angle0),
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m_barcodeWidth(0),
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m_securityLevel(0),
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m_pdf417CodeWords(928),
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m_inputMode(UNICODE_INPUT_MODE),
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m_hideText(false),
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m_option3(0),
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m_hideIfEmpty(false)
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{
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}
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BarcodeItem::~BarcodeItem() { }
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BaseDesignIntf* BarcodeItem::createSameTypeItem(QObject* owner, QGraphicsItem* parent)
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{
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return new BarcodeItem(owner, parent);
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}
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void BarcodeItem::paint(QPainter* ppainter, const QStyleOptionGraphicsItem* option, QWidget* widget)
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{
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ppainter->save();
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Zint::QZint bc;
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if (itemMode() & DesignMode)
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bc.setText(m_designTestValue);
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else
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bc.setText(m_content);
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bc.setInputMode(m_inputMode);
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bc.setSymbol(m_barcodeType);
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bc.setWhitespace(m_whitespace);
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bc.setFgColor(m_foregroundColor);
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bc.setBgColor(m_backgroundColor);
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bc.setWidth(m_barcodeWidth);
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bc.setSecurityLevel(m_securityLevel);
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bc.setPdf417CodeWords(m_pdf417CodeWords);
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bc.setHideText(m_hideText);
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bc.setOption3(m_option3);
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if (isSelected())
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ppainter->setOpacity(Const::SELECTION_OPACITY);
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QRectF bcRect;
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switch (m_angle) {
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case Angle0:
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bcRect = rect();
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break;
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case Angle90:
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ppainter->translate(width(), 0);
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ppainter->rotate(90);
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bcRect = QRectF(0, 0, height(), width());
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break;
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case Angle180:
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bcRect = rect();
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ppainter->translate(width(), height());
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ppainter->rotate(180);
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break;
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case Angle270:
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ppainter->translate(0, height());
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ppainter->rotate(270);
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bcRect = QRectF(0, 0, height(), width());
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break;
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}
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bc.render(*ppainter, bcRect);
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ppainter->restore();
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ItemDesignIntf::paint(ppainter, option, widget);
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}
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void BarcodeItem::setContent(const QString& content)
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{
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if (m_content != content) {
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QString oldValue = m_content;
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m_content = content;
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update();
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notify("content", oldValue, m_content);
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}
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}
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QString BarcodeItem::datasource() const { return m_datasource; }
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void BarcodeItem::setDatasource(const QString& datasource)
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{
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if (m_datasource != datasource) {
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QString oldValue = m_datasource;
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m_datasource = datasource;
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update();
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notify("datasource", oldValue, datasource);
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}
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}
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QString BarcodeItem::field() const { return m_field; }
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void BarcodeItem::setField(const QString& field)
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{
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if (m_field != field) {
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QString oldValue = m_field;
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m_field = field;
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update();
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notify("field", oldValue, field);
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}
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}
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void BarcodeItem::setBarcodeType(BarcodeItem::BarcodeType value)
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{
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if (m_barcodeType != value) {
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BarcodeType oldValue = m_barcodeType;
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m_barcodeType = value;
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update();
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notify("barcodeType", oldValue, value);
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}
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}
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void BarcodeItem::setDesignTestValue(QString value)
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{
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if (m_designTestValue != value) {
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QString oldValue = m_designTestValue;
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m_designTestValue = value;
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update();
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notify("testValue", oldValue, value);
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}
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}
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void BarcodeItem::setForegroundColor(QColor value)
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{
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if (m_foregroundColor != value) {
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QColor oldValue = m_foregroundColor;
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m_foregroundColor = value;
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update();
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notify("foregroundColor", oldValue, value);
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}
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}
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void BarcodeItem::setBackgroundColor(QColor value)
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{
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if (m_backgroundColor != value) {
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QColor oldValue = m_backgroundColor;
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m_backgroundColor = value;
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update();
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notify("backgroundColor", oldValue, value);
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}
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}
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void BarcodeItem::setWhitespace(int value)
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{
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if (m_whitespace != value) {
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int oldValue = m_whitespace;
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m_whitespace = value;
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update();
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notify("whitespace", oldValue, value);
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}
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}
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BarcodeItem::AngleType BarcodeItem::angle() const { return m_angle; }
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void BarcodeItem::setAngle(const AngleType& angle)
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{
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if (m_angle != angle) {
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AngleType oldValue = m_angle;
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m_angle = angle;
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if (!isLoading()) {
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update();
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notify("angle", oldValue, angle);
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}
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}
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}
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int BarcodeItem::barcodeWidth() const { return m_barcodeWidth; }
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void BarcodeItem::setBarcodeWidth(int barcodeWidth)
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{
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if (m_barcodeWidth != barcodeWidth) {
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int oldValue = m_barcodeWidth;
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m_barcodeWidth = barcodeWidth;
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if (!isLoading()) {
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update();
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notify("barcodeWidth", oldValue, m_barcodeWidth);
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}
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}
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}
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int BarcodeItem::securityLevel() const { return m_securityLevel; }
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void BarcodeItem::setSecurityLevel(int securityLevel)
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{
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if (m_securityLevel != securityLevel) {
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int oldValue = m_securityLevel;
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m_securityLevel = securityLevel;
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if (!isLoading()) {
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update();
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notify("securityLevel", oldValue, m_securityLevel);
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}
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}
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}
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int BarcodeItem::pdf417CodeWords() const { return m_pdf417CodeWords; }
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void BarcodeItem::setPdf417CodeWords(int pdf417CodeWords)
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{
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if (m_pdf417CodeWords != pdf417CodeWords) {
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int oldValue = m_pdf417CodeWords;
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m_pdf417CodeWords = pdf417CodeWords;
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if (!isLoading()) {
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update();
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notify("pdf417CodeWords", oldValue, m_pdf417CodeWords);
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}
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}
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}
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BarcodeItem::InputMode BarcodeItem::inputMode() const { return m_inputMode; }
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void BarcodeItem::setInputMode(const InputMode& inputMode)
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{
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if (m_inputMode != inputMode) {
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InputMode oldValue = m_inputMode;
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m_inputMode = inputMode;
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if (!isLoading()) {
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update();
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notify("inputMode", oldValue, inputMode);
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}
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}
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}
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bool BarcodeItem::hideText() const { return m_hideText; }
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void BarcodeItem::setHideText(bool hideText)
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{
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if (m_hideText != hideText) {
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m_hideText = hideText;
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if (!isLoading()) {
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update();
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notify("hideText", !m_hideText, m_hideText);
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}
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}
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}
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int BarcodeItem::option3() const { return m_option3; }
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void BarcodeItem::setOption3(int option3)
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{
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if (m_option3 != option3) {
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int oldValue = m_option3;
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m_option3 = option3;
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if (!isLoading()) {
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update();
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notify("option3", oldValue, m_option3);
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}
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}
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}
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bool BarcodeItem::hideIfEmpty() const { return m_hideIfEmpty; }
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void BarcodeItem::setHideIfEmpty(bool hideIfEmpty)
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{
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if (m_hideIfEmpty != hideIfEmpty) {
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m_hideIfEmpty = hideIfEmpty;
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notify("hideIfEmpty", !m_hideIfEmpty, m_hideIfEmpty);
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}
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}
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bool BarcodeItem::isEmpty() const { return m_content.isEmpty(); }
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void BarcodeItem::expandContent(QString data, DataSourceManager* dataManager, RenderPass pass)
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{
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setContent(expandUserVariables(data, pass, NoEscapeSymbols, dataManager));
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setContent(expandScripts(content(), dataManager));
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setContent(expandDataFields(content(), NoEscapeSymbols, dataManager));
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}
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void BarcodeItem::updateItemSize(DataSourceManager* dataManager, RenderPass pass, int maxHeight)
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{
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if (content().isEmpty()) {
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if (!m_datasource.isEmpty() && !m_field.isEmpty()) {
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IDataSource* ds = dataManager->dataSource(m_datasource);
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if (ds) {
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QVariant data = ds->data(m_field);
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if (data.isValid()) {
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switch (pass) {
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case FirstPass:
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expandContent(data.toString(), dataManager, pass);
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break;
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default:;
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}
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}
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}
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}
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} else {
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switch (pass) {
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case FirstPass:
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expandContent(content(), dataManager, pass);
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break;
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default:;
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}
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}
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BaseDesignIntf::updateItemSize(dataManager, pass, maxHeight);
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if (isEmpty() && hideIfEmpty())
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setVisible(false);
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}
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bool BarcodeItem::isNeedUpdateSize(RenderPass pass) const
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{
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return (pass == FirstPass) ? true : false;
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}
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} // namespace LimeReport
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