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LimeReport/limereport/items/lrbarcodeitem.cpp
Rodrigo Torres fabb63ada2 Update copyright year
2021-08-18 14:21:36 -03:00

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