mirror of
https://github.com/fralx/LimeReport.git
synced 2024-12-25 00:54:39 +03:00
659 lines
19 KiB
C++
659 lines
19 KiB
C++
/***************************************************************************
|
|
* This file is part of the Lime Report project *
|
|
* Copyright (C) 2015 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 <QtGui>
|
|
#include <QTextLayout>
|
|
#include <QtScript/QScriptEngine>
|
|
#include <QLocale>
|
|
#include <math.h>
|
|
|
|
#include "lrpagedesignintf.h"
|
|
#include "lrtextitem.h"
|
|
#include "lrdesignelementsfactory.h"
|
|
#include "lrglobal.h"
|
|
#include "lrdatasourcemanager.h"
|
|
#include "lrsimpletagparser.h"
|
|
#include "lrtextitemeditor.h"
|
|
#include "lrreportengine_p.h"
|
|
|
|
namespace{
|
|
|
|
const QString xmlTag = "TextItem";
|
|
|
|
LimeReport::BaseDesignIntf * createTextItem(QObject* owner, LimeReport::BaseDesignIntf* parent){
|
|
return new LimeReport::TextItem(owner,parent);
|
|
}
|
|
bool registred = LimeReport::DesignElementsFactory::instance().registerCreator(xmlTag, LimeReport::ItemAttribs(QObject::tr("Text Item"),"TextItem"), createTextItem);
|
|
|
|
}
|
|
|
|
namespace LimeReport{
|
|
|
|
TextItem::TextItem(QObject *owner, QGraphicsItem *parent)
|
|
: ContentItemDesignIntf(xmlTag,owner,parent), m_angle(Angle0), m_trimValue(true), m_allowHTML(false),
|
|
m_allowHTMLInFields(false)
|
|
{
|
|
m_text = new QTextDocument();
|
|
Init();
|
|
}
|
|
|
|
TextItem::~TextItem()
|
|
{
|
|
delete m_text;
|
|
}
|
|
|
|
int TextItem::fakeMarginSize(){
|
|
return marginSize()+5;
|
|
}
|
|
|
|
void TextItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* style, QWidget* widget) {
|
|
Q_UNUSED(widget);
|
|
Q_UNUSED(style);
|
|
|
|
painter->save();
|
|
|
|
setupPainter(painter);
|
|
prepareRect(painter,style,widget);
|
|
|
|
QSizeF tmpSize = rect().size()-m_textSize;
|
|
|
|
if (!painter->clipRegion().isEmpty()){
|
|
QRegion clipReg=painter->clipRegion().xored(painter->clipRegion().subtracted(rect().toRect()));
|
|
painter->setClipRegion(clipReg);
|
|
} else {
|
|
painter->setClipRect(rect());
|
|
}
|
|
|
|
qreal hOffset = 0, vOffset=0;
|
|
switch (m_angle){
|
|
case Angle0:
|
|
hOffset = fakeMarginSize();
|
|
if ((tmpSize.height()>0) && (m_alignment & Qt::AlignVCenter)){
|
|
vOffset = tmpSize.height()/2;
|
|
}
|
|
if ((tmpSize.height()>0) && (m_alignment & Qt::AlignBottom)) // allow html
|
|
vOffset = tmpSize.height();
|
|
painter->translate(hOffset,vOffset);
|
|
break;
|
|
case Angle90:
|
|
hOffset = width()-fakeMarginSize();
|
|
vOffset = fakeMarginSize();
|
|
if (m_alignment & Qt::AlignVCenter){
|
|
hOffset = (width()-m_text->size().height())/2+m_text->size().height();
|
|
}
|
|
|
|
if (m_alignment & Qt::AlignBottom){
|
|
hOffset = (m_text->size().height());
|
|
}
|
|
painter->translate(hOffset,vOffset);
|
|
painter->rotate(90);
|
|
break;
|
|
case Angle180:
|
|
hOffset = width()-fakeMarginSize();
|
|
vOffset = height()-fakeMarginSize();
|
|
if ((tmpSize.width()>0) && (m_alignment & Qt::AlignVCenter)){
|
|
vOffset = tmpSize.height()/2+m_text->size().height();
|
|
}
|
|
if ((tmpSize.height()>0) && (m_alignment & Qt::AlignBottom)){
|
|
vOffset = (m_text->size().height());
|
|
}
|
|
painter->translate(hOffset,vOffset);
|
|
painter->rotate(180);
|
|
break;
|
|
case Angle270:
|
|
hOffset = fakeMarginSize();
|
|
vOffset = height()-fakeMarginSize();
|
|
if (m_alignment & Qt::AlignVCenter){
|
|
hOffset = (width()-m_text->size().height())/2;
|
|
}
|
|
|
|
if (m_alignment & Qt::AlignBottom){
|
|
hOffset = (width()-m_text->size().height());
|
|
}
|
|
painter->translate(hOffset,vOffset);
|
|
painter->rotate(270);
|
|
break;
|
|
case Angle45:
|
|
painter->translate(width()/2,0);
|
|
painter->rotate(45);
|
|
m_text->setTextWidth(sqrt(2*(pow(width()/2,2))));
|
|
break;
|
|
case Angle315:
|
|
painter->translate(0,height()/2);
|
|
painter->rotate(315);
|
|
m_text->setTextWidth(sqrt(2*(pow(height()/2,2))));
|
|
break;
|
|
}
|
|
|
|
// for(QTextBlock it=m_text->begin();it!=m_text->end();it=it.next()){
|
|
// for (int i=0;i<it.layout()->lineCount();i++){
|
|
// painter->setOpacity(qreal(foregroundOpacity())/100);
|
|
// it.layout()->lineAt(i).draw(painter,QPointF(0,0));
|
|
// }
|
|
// }
|
|
|
|
painter->setOpacity(qreal(foregroundOpacity())/100);
|
|
|
|
//m_text->setDefaultTextOption();
|
|
QAbstractTextDocumentLayout::PaintContext ctx;
|
|
ctx.palette.setColor(QPalette::Text, fontColor());
|
|
m_text->documentLayout()->draw(painter,ctx);
|
|
|
|
// m_layout.draw(ppainter,QPointF(marginSize(),0),);
|
|
// ppainter->setFont(transformToSceneFont(font()));
|
|
// QTextOption o;
|
|
// o.setAlignment(alignment());
|
|
// ppainter->drawText(rect(), content(), o);
|
|
|
|
painter->restore();
|
|
BaseDesignIntf::paint(painter, style, widget);
|
|
}
|
|
|
|
QString TextItem::content() const{
|
|
return m_strText;
|
|
}
|
|
|
|
void TextItem::Init()
|
|
{
|
|
m_autoWidth=NoneAutoWidth;
|
|
m_alignment= Qt::AlignLeft|Qt::AlignTop;
|
|
m_autoHeight=false;
|
|
// m_text->setDefaultFont(transformToSceneFont(font()));
|
|
m_textSize=QSizeF();
|
|
m_foregroundOpacity = 100;
|
|
m_valueType = Default;
|
|
}
|
|
|
|
void TextItem::setContent(const QString &value)
|
|
{
|
|
if (m_strText.compare(value)!=0){
|
|
QString oldValue = m_strText;
|
|
m_strText=value;
|
|
if (allowHTML())
|
|
m_text->setHtml(replaceReturns(value.trimmed()));
|
|
else
|
|
m_text->setPlainText(value);
|
|
//m_text->setTextWidth(width());
|
|
//m_textSize=m_text->size();
|
|
if (itemMode() == DesignMode){
|
|
initText();
|
|
}
|
|
|
|
if (!isLoading()){
|
|
update(rect());
|
|
notify("content",oldValue,value);
|
|
//updateLayout();
|
|
}
|
|
}
|
|
}
|
|
|
|
void TextItem::updateItemSize(DataSourceManager* dataManager, RenderPass pass, int maxHeight)
|
|
{
|
|
if (isNeedExpandContent())
|
|
expandContent(dataManager, pass);
|
|
if (!isLoading())
|
|
initText();
|
|
|
|
if (m_textSize.width()>width() && ((m_autoWidth==MaxWordLength)||(m_autoWidth==MaxStringLength))){
|
|
setWidth(m_textSize.width() + fakeMarginSize()*2);
|
|
}
|
|
|
|
if ((m_textSize.height()>height()) && (m_autoHeight) ){
|
|
setHeight(m_textSize.height()+5);
|
|
}
|
|
BaseDesignIntf::updateItemSize(dataManager, pass, maxHeight);
|
|
}
|
|
|
|
void TextItem::updateLayout()
|
|
{
|
|
// m_layout.setFont(transformToSceneFont(font()));
|
|
// m_layout.setText(content());
|
|
// qreal linePos = 0;
|
|
// m_layout.beginLayout();
|
|
// while(true){
|
|
// QTextLine line = m_layout.createLine();
|
|
// if (!line.isValid()) break;
|
|
// line.setLineWidth(width()-marginSize()*2);
|
|
// line.setPosition(QPoint(marginSize(),linePos));
|
|
// linePos+=line.height();
|
|
// }
|
|
// m_layout.endLayout();
|
|
}
|
|
|
|
bool TextItem::isNeedExpandContent() const
|
|
{
|
|
QRegExp rx("$*\\{[^{]*\\}");
|
|
return content().contains(rx);
|
|
}
|
|
|
|
QString TextItem::replaceBR(QString text)
|
|
{
|
|
return text.replace("<br/>","\n");
|
|
}
|
|
|
|
QString TextItem::replaceReturns(QString text)
|
|
{
|
|
QString result = text.replace("\r\n","<br/>");
|
|
result = result.replace("\n","<br/>");
|
|
return result;
|
|
}
|
|
|
|
void TextItem::initText()
|
|
{
|
|
QTextOption to;
|
|
to.setAlignment(m_alignment);
|
|
|
|
if (m_autoWidth!=MaxStringLength)
|
|
to.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
|
|
else to.setWrapMode(QTextOption::NoWrap);
|
|
|
|
m_text->setDocumentMargin(0);
|
|
m_text->setDefaultTextOption(to);
|
|
m_text->setDefaultFont(transformToSceneFont(font()));
|
|
if ((m_angle==Angle0)||(m_angle==Angle180)){
|
|
m_text->setTextWidth(rect().width()-fakeMarginSize()*2);
|
|
} else {
|
|
m_text->setTextWidth(rect().height()-fakeMarginSize()*2);
|
|
}
|
|
m_textSize=m_text->size();
|
|
}
|
|
|
|
QString TextItem::formatDateTime(const QDateTime &value)
|
|
{
|
|
if (m_format.isEmpty())
|
|
{
|
|
return value.toString();
|
|
}
|
|
|
|
return value.toString(m_format);
|
|
}
|
|
|
|
QString TextItem::formatNumber(const double value)
|
|
{
|
|
QString str = QString::number(value);
|
|
|
|
if (m_format.contains("%"))
|
|
{
|
|
str.sprintf(m_format.toStdString().c_str(), value);
|
|
str = str.replace(",", QLocale::system().groupSeparator());
|
|
str = str.replace(".", QLocale::system().decimalPoint());
|
|
}
|
|
|
|
return str;
|
|
}
|
|
|
|
QString TextItem::formatFieldValue()
|
|
{
|
|
if (m_format.isEmpty()) {
|
|
return m_varValue.toString();
|
|
}
|
|
|
|
QVariant value = m_varValue;
|
|
|
|
if (m_valueType != Default) {
|
|
switch (m_valueType) {
|
|
case DateTime:
|
|
{
|
|
QDateTime dt = QDateTime::fromString(value.toString(), Qt::ISODate);
|
|
value = (dt.isValid() ? QVariant(dt) : m_varValue);
|
|
break;
|
|
}
|
|
case Double:
|
|
{
|
|
bool bOk = false;
|
|
double dbl = value.toDouble(&bOk);
|
|
value = (bOk ? QVariant(dbl) : m_varValue);
|
|
}
|
|
}
|
|
}
|
|
|
|
switch (value.type()) {
|
|
case QVariant::Date:
|
|
case QVariant::DateTime:
|
|
return formatDateTime(value.toDateTime());
|
|
case QVariant::Double:
|
|
return formatNumber(value.toDouble());
|
|
default:
|
|
return value.toString();
|
|
}
|
|
}
|
|
|
|
TextItem::ValueType TextItem::valueType() const
|
|
{
|
|
return m_valueType;
|
|
}
|
|
|
|
void TextItem::setValueType(const ValueType valueType)
|
|
{
|
|
m_valueType = valueType;
|
|
}
|
|
|
|
QString TextItem::format() const
|
|
{
|
|
return m_format;
|
|
}
|
|
|
|
void TextItem::setFormat(const QString &format)
|
|
{
|
|
m_format = format;
|
|
}
|
|
|
|
bool TextItem::allowHTMLInFields() const
|
|
{
|
|
return m_allowHTMLInFields;
|
|
}
|
|
|
|
void TextItem::setAllowHTMLInFields(bool allowHTMLInFields)
|
|
{
|
|
if (m_allowHTMLInFields != allowHTMLInFields){
|
|
m_allowHTMLInFields = allowHTMLInFields;
|
|
notify("allowHTMLInFields",!m_allowHTMLInFields,allowHTMLInFields);
|
|
update();
|
|
}
|
|
}
|
|
|
|
bool TextItem::allowHTML() const
|
|
{
|
|
return m_allowHTML;
|
|
}
|
|
|
|
void TextItem::setAllowHTML(bool allowHTML)
|
|
{
|
|
if (m_allowHTML!=allowHTML){
|
|
m_allowHTML = allowHTML;
|
|
if (m_text){
|
|
if (allowHTML)
|
|
m_text->setHtml(m_strText);
|
|
else
|
|
m_text->setPlainText(m_strText);
|
|
update();
|
|
}
|
|
notify("allowHTML",!m_allowHTML,allowHTML);
|
|
}
|
|
}
|
|
bool TextItem::trimValue() const
|
|
{
|
|
return m_trimValue;
|
|
}
|
|
|
|
void TextItem::setTrimValue(bool trimValue)
|
|
{
|
|
m_trimValue = trimValue;
|
|
}
|
|
|
|
|
|
void TextItem::geometryChangedEvent(QRectF , QRectF)
|
|
{
|
|
// if ((m_angle==Angle0)||(m_angle==Angle180)){
|
|
// m_text->setTextWidth(rect().width()-fakeMarginSize()*2);
|
|
// } else {
|
|
// m_text->setTextWidth(rect().height()-fakeMarginSize()*2);
|
|
// }
|
|
// m_textSize=m_text->size();
|
|
if (itemMode() == DesignMode) initText();
|
|
}
|
|
|
|
bool TextItem::isNeedUpdateSize(RenderPass pass) const
|
|
{
|
|
Q_UNUSED(pass)
|
|
bool res = (m_textSize.height()>geometry().height()&&autoHeight()) ||
|
|
(m_textSize.width()>geometry().width()&&autoWidth()) ||
|
|
isNeedExpandContent();
|
|
return res;
|
|
}
|
|
|
|
void TextItem::setAlignment(Qt::Alignment value)
|
|
{
|
|
if (m_alignment!=value){
|
|
Qt::Alignment oldValue = m_alignment;
|
|
m_alignment=value;
|
|
//m_layout.setTextOption(QTextOption(m_alignment));
|
|
if (!isLoading()){
|
|
initText();
|
|
update(rect());
|
|
notify("alignment",QVariant(oldValue),QVariant(value));
|
|
}
|
|
}
|
|
}
|
|
|
|
void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass)
|
|
{
|
|
QString context=content();
|
|
ExpandType expandType = (allowHTML() && !allowHTMLInFields())?ReplaceHTMLSymbols:NoEscapeSymbols;
|
|
switch(pass){
|
|
case FirstPass:
|
|
context=expandUserVariables(context, pass, expandType, dataManager);
|
|
context=expandScripts(context, dataManager);
|
|
context=expandDataFields(context, expandType, dataManager);
|
|
break;
|
|
case SecondPass:;
|
|
context=expandUserVariables(context, pass, expandType, dataManager);
|
|
context=expandScripts(context, dataManager);
|
|
}
|
|
|
|
if (expandType == NoEscapeSymbols) {
|
|
setContent(formatFieldValue());
|
|
} else {
|
|
setContent(context);
|
|
}
|
|
}
|
|
|
|
void TextItem::setAutoHeight(bool value)
|
|
{
|
|
if (m_autoHeight!=value){
|
|
bool oldValue = m_autoHeight;
|
|
m_autoHeight=value;
|
|
notify("autoHeight",oldValue,value);
|
|
}
|
|
}
|
|
|
|
void TextItem::setAutoWidth(TextItem::AutoWidth value)
|
|
{
|
|
if (m_autoWidth!=value){
|
|
TextItem::AutoWidth oldValue = m_autoWidth;
|
|
m_autoWidth=value;
|
|
notify("autoWidth",oldValue,value);
|
|
}
|
|
}
|
|
|
|
bool TextItem::canBeSplitted(int height) const
|
|
{
|
|
return height>(m_text->begin().layout()->lineAt(0).height());
|
|
}
|
|
|
|
BaseDesignIntf *TextItem::cloneUpperPart(int height, QObject *owner, QGraphicsItem *parent)
|
|
{
|
|
int linesHeight=0;
|
|
initText();
|
|
QString tmpText="";
|
|
TextItem* upperPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
|
|
|
|
for (QTextBlock it=m_text->begin();it!=m_text->end();it=it.next()){
|
|
for (int i=0;i<it.layout()->lineCount();i++){
|
|
linesHeight+=it.layout()->lineAt(i).height();
|
|
if (linesHeight>(height-(fakeMarginSize()*2+borderLineSize()*2))) {linesHeight-=it.layout()->lineAt(i).height(); goto loop_exit;}
|
|
tmpText+=it.text().mid(it.layout()->lineAt(i).textStart(),it.layout()->lineAt(i).textLength())+'\n';
|
|
}
|
|
}
|
|
loop_exit:
|
|
tmpText = tmpText.trimmed();
|
|
upperPart->setHeight(linesHeight+fakeMarginSize()*2+borderLineSize()*2);
|
|
QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
|
|
upperPart->setContent(context->extendTextByTags(tmpText,0));
|
|
return upperPart;
|
|
}
|
|
|
|
BaseDesignIntf *TextItem::cloneBottomPart(int height, QObject *owner, QGraphicsItem *parent)
|
|
{
|
|
TextItem* bottomPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
|
|
int linesHeight=0;
|
|
int curLine=0;
|
|
QTextBlock curBlock;
|
|
|
|
QString tmpText="";
|
|
|
|
for (curBlock=m_text->begin();curBlock!=m_text->end();curBlock=curBlock.next()){
|
|
for (curLine=0;curLine<curBlock.layout()->lineCount();curLine++){
|
|
linesHeight+=curBlock.layout()->lineAt(curLine).height();
|
|
if (linesHeight>(height-(fakeMarginSize()*2+borderLineSize()*2))) {goto loop_exit;}
|
|
}
|
|
}
|
|
loop_exit:;
|
|
int textPos=0;
|
|
for (;curBlock!=m_text->end();curBlock=curBlock.next()){
|
|
for (;curLine<curBlock.layout()->lineCount();curLine++){
|
|
if (tmpText=="") textPos= curBlock.layout()->lineAt(curLine).textStart();
|
|
tmpText+=curBlock.text().mid(curBlock.layout()->lineAt(curLine).textStart(),
|
|
curBlock.layout()->lineAt(curLine).textLength()) +"\n";
|
|
}
|
|
}
|
|
|
|
if (!m_strText.endsWith("\n")) tmpText = tmpText.trimmed();
|
|
|
|
QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
|
|
bottomPart->setContent(context->extendTextByTags(tmpText,textPos));
|
|
bottomPart->setHeight(bottomPart->m_textSize.height()+borderLineSize()*2);
|
|
return bottomPart;
|
|
}
|
|
|
|
BaseDesignIntf *TextItem::createSameTypeItem(QObject *owner, QGraphicsItem *parent)
|
|
{
|
|
return new TextItem(owner,parent);
|
|
}
|
|
|
|
BaseDesignIntf *TextItem::cloneEmpty(int height, QObject *owner, QGraphicsItem *parent)
|
|
{
|
|
TextItem* empty=dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
|
|
empty->setContent("");
|
|
empty->setHeight(height);
|
|
return empty;
|
|
}
|
|
|
|
void TextItem::objectLoadFinished()
|
|
{
|
|
ItemDesignIntf::objectLoadFinished();
|
|
if (itemMode() == DesignMode || !isNeedExpandContent()){
|
|
initText();
|
|
}
|
|
}
|
|
|
|
void TextItem::setTextItemFont(QFont value)
|
|
{
|
|
if (font()!=value){
|
|
QFont oldValue = font();
|
|
setFont(value);
|
|
m_text->setDefaultFont(transformToSceneFont(value));
|
|
notify("font",oldValue,value);
|
|
}
|
|
}
|
|
|
|
QWidget *TextItem::defaultEditor()
|
|
{
|
|
QSettings* l_settings = (page()->settings() != 0) ?
|
|
page()->settings() :
|
|
(page()->reportEditor()!=0) ? page()->reportEditor()->settings() : 0;
|
|
QWidget* editor = new TextItemEditor(this,page(),l_settings);
|
|
editor->setAttribute(Qt::WA_DeleteOnClose);
|
|
return editor;
|
|
}
|
|
|
|
void TextItem::setBackgroundOpacity(int value)
|
|
{
|
|
if (opacity()!=value){
|
|
int oldValue = opacity();
|
|
setOpacity(value);
|
|
notify("backgroundOpacity",oldValue,value);
|
|
}
|
|
}
|
|
|
|
void TextItem::setBackgroundModeProperty(BaseDesignIntf::BGMode value)
|
|
{
|
|
if (value!=backgroundMode()){
|
|
BaseDesignIntf::BGMode oldValue = backgroundMode();
|
|
setBackgroundMode(value);
|
|
notify("backgroundMode",oldValue,value);
|
|
}
|
|
}
|
|
|
|
void TextItem::setBackgroundColorProperty(QColor value)
|
|
{
|
|
if(value!=backgroundColor()){
|
|
QColor oldValue = backgroundColor();
|
|
setBackgroundColor(value);
|
|
notify("backgroundColor",oldValue,value);
|
|
}
|
|
}
|
|
|
|
void TextItem::setFontColorProperty(QColor value)
|
|
{
|
|
if(value!=fontColor()){
|
|
QColor oldValue = fontColor();
|
|
setFontColor(value);
|
|
notify("fontColor",oldValue,value);
|
|
}
|
|
}
|
|
|
|
TextItem::AngleType TextItem::angle() const
|
|
{
|
|
return m_angle;
|
|
}
|
|
|
|
void TextItem::setAngle(const AngleType& value)
|
|
{
|
|
if (m_angle!=value){
|
|
AngleType oldValue = m_angle;
|
|
m_angle = value;
|
|
if (!isLoading()){
|
|
initText();
|
|
update();
|
|
notify("angle",oldValue,value);
|
|
}
|
|
}
|
|
}
|
|
|
|
void TextItem::setForegroundOpacity(int value)
|
|
{
|
|
if (value>100){
|
|
value=100;
|
|
} else if(value<0){
|
|
value=0;
|
|
}
|
|
if (m_foregroundOpacity != value){
|
|
int oldValue = m_foregroundOpacity;
|
|
m_foregroundOpacity = value;
|
|
update();
|
|
notify("foregroundOpacity",oldValue,value);
|
|
}
|
|
}
|
|
|
|
} //namespace LimeReport
|
|
|
|
|
|
|