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C++ QVariant::toSizePolicy方法代码示例

本文整理汇总了C++中QVariant::toSizePolicy方法的典型用法代码示例。如果您正苦于以下问题：C++ QVariant::toSizePolicy方法的具体用法？C++ QVariant::toSizePolicy怎么用？C++ QVariant::toSizePolicy使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QVariant的用法示例。


在下文中一共展示了QVariant::toSizePolicy方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: if

void
SizePolicyCustomProperty::setValue(const QVariant &value, bool rememberOldValue)
{
	if(!m_property)
		return;

	if(m_property->parent()) {
		QSizePolicy v = m_property->parent()->value().toSizePolicy();

		if(m_property->type() == SizePolicy_HorData)
			v.setHorData(QSizePolicy::SizeType(value.toInt()));
		else if(m_property->type() == SizePolicy_VerData)
			v.setVerData(QSizePolicy::SizeType(value.toInt()));
		else if(m_property->type() == SizePolicy_HorStretch)
			v.setHorStretch(value.toInt());
		else if(m_property->type() == SizePolicy_VerStretch)
			v.setVerStretch(value.toInt());

		m_property->parent()->setValue(v, true, false);
	}
	else {
		QSizePolicy v = value.toSizePolicy();
		m_property->child("hSizeType")->setValue(v.horData(), rememberOldValue, false);
		m_property->child("vSizeType")->setValue(v.verData(), rememberOldValue, false);
		m_property->child("hStretch")->setValue(v.horStretch(), rememberOldValue, false);
		m_property->child("vStretch")->setValue(v.verStretch(), rememberOldValue, false);
	}
}
开发者ID:，项目名称:，代码行数:28，代码来源:

示例2: setValue

void PSizePolicyEdit::setValue(const QVariant& value, bool emitChange)
{
    m_value = value;
    m_edit->setText(QString("%1/%2/%3/%4").arg(findValueDescription(value.toSizePolicy().horData())).arg(findValueDescription(value.toSizePolicy().verData())).arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch()));

    if (emitChange)
        emit propertyChanged(m_property, value);
}
开发者ID:serghei，项目名称:kde3-kdevelop，代码行数:8，代码来源:psizepolicyedit.cpp

示例3: variantToElement


//.........这里部分代码省略.........
  case QVariant::Rect:
    {
      e.setTagName("rect");
      QRect rect = v.toRect();
      e.setAttribute("x", rect.x());
      e.setAttribute("y", rect.y());
      e.setAttribute("width", rect.width());
      e.setAttribute("height", rect.height());
    }
    break;
  case QVariant::Size:
    {
      e.setTagName("size");
      QSize qsize = v.toSize();
      e.setAttribute("width", qsize.width());
      e.setAttribute("height", qsize.height());
    }
    break;
  case QVariant::Font:
    {
      e.setTagName("font");
      QFont f(v.toFont());
      e.setAttribute("family", f.family());
      e.setAttribute("pointsize", f.pointSize());
      e.setAttribute("bold", boolString(f.bold()));
      e.setAttribute("italic", boolString(f.italic()));
      e.setAttribute("underline", boolString(f.underline()));
      e.setAttribute("strikeout", boolString(f.strikeOut()));
    }
    break;
  case QVariant::SizePolicy:
    {
      e.setTagName("sizepolicy");
      QSizePolicy sp(v.toSizePolicy());
      e.setAttribute("hsizetype", sp.horData());
      e.setAttribute("vsizetype", sp.verData());
#if (QT_VERSION >= 300)
      e.setAttribute("horstretch", sp.horStretch());
      e.setAttribute("verstretch", sp.verStretch());
#endif
    }
    break;
  case QVariant::Cursor:
    e.setTagName("cursor");
    e.setAttribute("shape", v.toCursor().shape());
    break;

  case QVariant::StringList:
    {
      e.setTagName("stringlist");
      uint j;
      
      QDomNode n;
      QDomNodeList stringNodeList = e.elementsByTagName("string");
      QDomElement stringElem;
      QStringList stringList = v.toStringList();
      QStringList::Iterator it = stringList.begin();

      for (j = 0; 
	   ((j < stringNodeList.length()) && (it != stringList.end()));
	   j++)
      {
	// get the current string element
	stringElem = stringNodeList.item(j).toElement();

	// set it to the current string
开发者ID:xbackupx，项目名称:showeqx，代码行数:67，代码来源:xmlconv.cpp

示例4: drawViewer

void PSizePolicyEdit::drawViewer(QPainter* p, const QColorGroup& cg, const QRect& r, const QVariant& value)
{
    p->setPen(Qt::NoPen);
    p->setBrush(cg.background());
    p->drawRect(r);
    p->drawText(r, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine, QString("%1/%2/%3/%4").arg(findValueDescription(value.toSizePolicy().horData())).arg(findValueDescription(value.toSizePolicy().verData())).arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch()));
}
开发者ID:serghei，项目名称:kde3-kdevelop，代码行数:7，代码来源:psizepolicyedit.cpp

示例5: process


//.........这里部分代码省略.........
			  for(uint i= 1; i < st.count(); i++)t+='/'+st.at(i);
			  att2->setText(1,t);
			}
			else if(val.type() == QVariant::String)att2->setText(1,'"'+val.toString()+'"');
			else if(val.type() == QVariant::CString)att2->setText(1,'"'+val.toCString()+'"');
			else if(val.type() == QVariant::Bool){
			  if(val.toBool())att2->setText(1,"True");
			  else att2->setText(1,"False");
			}
			else if(val.type() == QVariant::Int)att2->setText(1,QString::number(val.toInt()));
			else if(val.type() == QVariant::UInt)att2->setText(1,QString::number(val.toUInt()));
			else if(val.type() == QVariant::Double)att2->setText(1,QString::number(val.toDouble()));
			else if(val.type() == QVariant::Rect){
			  const QRect r = val.toRect();
			  att2->setText(1,'[' + QString::number(r.left())  + ',' + QString::number(r.top())+
				',' + QString::number(r.right()) + ',' + QString::number(r.bottom())+']');
			}
			else if(val.type() == QVariant::Region){
			  const QRegion reg = val.toRegion();
			  QRect r = reg.boundingRect();
			  att2->setText(1,'[' + QString::number(r.left())  + ',' + QString::number(r.top())+
				',' + QString::number(r.right()) + ',' + QString::number(r.bottom())+"],");
			}
			else if(val.type() == QVariant::Size){
			  const QSize s = val.toSize();
			  att2->setText(1,'[' + QString::number(s.width())  + ',' + QString::number(s.height())+']');
			}
			else if(val.type() == QVariant::Point){
			  const QPoint p = val.toPoint();
			  att2->setText(1,'[' + QString::number(p.x())  + ',' + QString::number(p.y())+']');
			}
			else if(val.type() == QVariant::Color){
			  const QColor c = val.toColor();
			  att2->setText(1,'[' + QString::number(c.red())   + ',' +
				QString::number(c.green()) + ',' +
				QString::number(c.blue())  + ']');
			}
			else if(val.type() == QVariant::ColorGroup){
			  const QColorGroup cg = val.toColorGroup();
			  QColor c  = cg.base();
			  att2->setText(1,'[' + QString::number(c.red())   + ',' +
				QString::number(c.green()) + ',' +
				QString::number(c.blue())  + "], ...");
			}
			else if(val.type() == QVariant::Font){
			  const QFont f = val.toFont();
			  QString text = '\'' + f.family()   + "', " + QString::number(f.pointSize())
				+ ", " + QString::number(f.weight());
			  if(f.italic())text+=", italic";
			  att2->setText(1,text);
			}
			else if(val.type() == QVariant::SizePolicy){
			  QSizePolicy sp = val.toSizePolicy();
			  QString text;
			  if(sp.horData() == QSizePolicy::Fixed)text+="Fixed";
			  else if(sp.horData() == QSizePolicy::Minimum )text+="Minimum";
			  else if(sp.horData() == QSizePolicy::Maximum )text+="Maximum";
			  else if(sp.horData() == QSizePolicy::Preferred )text+="Preferred";
			  else if(sp.horData() == QSizePolicy::MinimumExpanding )text+="MinimumExpanding";
			  else if(sp.horData() == QSizePolicy::Expanding )text+="Expanding";
			  text +='/';
			  if(sp.verData() == QSizePolicy::Fixed)text+="Fixed";
			  else if(sp.verData() == QSizePolicy::Minimum )text+="Minimum";
			  else if(sp.verData() == QSizePolicy::Maximum )text+="Maximum";
			  else if(sp.verData() == QSizePolicy::Preferred )text+="Preferred";
			  else if(sp.verData() == QSizePolicy::MinimumExpanding )text+="MinimumExpanding";
			  else if(sp.verData() == QSizePolicy::Expanding )text+="Expanding";
			  
			  att2->setText(1,text);
			}
			else if(val.type() == QVariant::Pixmap){
			  QPixmap pix = val.toPixmap();
			  if(!pix.isNull())att2->setPixmap(1,pix);
			}
			else if(val.type() == QVariant::Cursor){
			  const QCursor cur = val.toCursor();
			  const QBitmap * pix = cur.bitmap();
			  if(pix && !pix->isNull())att2->setPixmap(1,*pix);
			  else att2->setText(1,QString::number(cur.shape()));
			}
		  }
		}
       }

	   const QObjectList * roots = obj->children();
	   if(roots != NULL){
		 __current = new QListViewItem(__current,att,"children","ptr="+QString::number((unsigned long)roots),
		   "List<QObject>["+QString::number(roots->count())+"]");
		 __current->setPixmap(0,__pixappe);
		 QObjectList r(*roots);
		 uint size = r.count();
		 for(uint i = 0; i < size; i++ ){
		   QObject * _obj = r.at(i);
		   process(_obj);
		 }
		 
	   }
	   __current = buf;
       }
    }
开发者ID:kkremitzki，项目名称:plantgl，代码行数:101，代码来源:qobjectbrowser.cpp

示例6: variantToElement

bool DomConvenience::variantToElement(const QVariant& v, QDomElement& e)
{
  bool ok = true;

  clearAttributes(e);

  switch (v.type())
  {
  case QVariant::String:
    e.setTagName("string");
    e.setAttribute("value", v.toString().utf8());
    break;
  case QVariant::CString:
    e.setTagName("string");
    e.setAttribute("value", v.toCString());
    break;
  case QVariant::Int:
    e.setTagName("int");
    e.setAttribute("value", v.toInt());
    break;
  case QVariant::UInt:
    e.setTagName("uint");
    e.setAttribute("value", v.toUInt());
    break;
  case QVariant::Double:
    e.setTagName("double");
    e.setAttribute("value", v.toDouble());
    break;
  case QVariant::Bool:
    e.setTagName("bool");
    e.setAttribute("value", boolString(v.toBool()));
    break;
  case QVariant::Color:
    {
      e.setTagName("color");
      QColor color = v.toColor();
      e.setAttribute("red", color.red());
      e.setAttribute("green", color.green());
      e.setAttribute("blue", color.blue());
    }
    break;
  case QVariant::Point:
    {
      e.setTagName("point");
      QPoint point = v.toPoint();
      e.setAttribute("x", point.x());
      e.setAttribute("y", point.y());
    }
    break;
  case QVariant::Rect:
    {
      e.setTagName("rect");
      QRect rect = v.toRect();
      e.setAttribute("x", rect.x());
      e.setAttribute("y", rect.y());
      e.setAttribute("width", rect.width());
      e.setAttribute("height", rect.height());
    }
    break;
  case QVariant::Size:
    {
      e.setTagName("size");
      QSize qsize = v.toSize();
      e.setAttribute("width", qsize.width());
      e.setAttribute("height", qsize.height());
    }
    break;
  case QVariant::Font:
    {
      e.setTagName("font");
      QFont f(v.toFont());
      e.setAttribute("family", f.family());
      e.setAttribute("pointsize", f.pointSize());
      e.setAttribute("bold", boolString(f.bold()));
      e.setAttribute("italic", boolString(f.italic()));
      e.setAttribute("underline", boolString(f.underline()));
      e.setAttribute("strikeout", boolString(f.strikeOut()));
    }
    break;
  case QVariant::SizePolicy:
    {
      e.setTagName("sizepolicy");
      QSizePolicy sp(v.toSizePolicy());
      e.setAttribute("hsizetype", sp.horData());
      e.setAttribute("vsizetype", sp.verData());
#if (QT_VERSION >= 300)
      e.setAttribute("horstretch", sp.horStretch());
      e.setAttribute("verstretch", sp.verStretch());
#endif
    }
    break;
  case QVariant::Cursor:
    e.setTagName("cursor");
    e.setAttribute("shape", v.toCursor().shape());
    break;

  case QVariant::StringList:
    {
      e.setTagName("stringlist");
      uint j;
//.........这里部分代码省略.........
开发者ID:xbackupx，项目名称:showeqx，代码行数:101，代码来源:xmlconv.cpp


注：本文中的QVariant::toSizePolicy方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。