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499 lines (447 loc) · 16.5 KB
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// Implements the AsText class.
// $Author: Paul Wareing.
#include "astext.h"
#include <QString>
#include "../asfactory.h"
#include "../resources/astextres.h"
#include "../resources/asresourcemanager.h"
AsText::AsText( AsFactory *pAsFactory ) : AsRenderable( pAsFactory )
{
// Set the type property.
asSetType( AsObject::AS_OBJECT_TEXT );
// Initialise the properties with primitive types.
m_nResource = 0;
m_pAsTextRes = Q_NULLPTR;
m_nQA = 0;
asSetSnapTo(AsRenderable::ASPOINT_FIRSTTEXTLINE);
}
AsText::AsText( const AsText& text ) : AsRenderable( text )
{
this->asCopy( text );
}
AsText::~AsText()
{
// emit asTextObjectDeleted(this);
// if ( m_pAsTextRes != 0 )
// {
// this->m_pAsFactory->asGetResourceManager()->asUnloadResource( m_pAsTextRes );
// }
}
void AsText::operator= ( const AsText& text )
{
AsRenderable::operator =( text );
this->asCopy( text );
}
bool AsText::operator==( const AsText& text )
{
if ( !AsRenderable::operator ==( text ) )
{
return false;
}
if (( m_nResource != text.asGetResource() ) ||
( m_nQA != text.asGetQA() ))
{
return false;
}
return true;
}
void AsText::asCopy( const AsText& text )
{
this->m_nResource = text.asGetResource();
this->m_nQA = text.asGetQA();
this->m_pAsTextRes = Q_NULLPTR;
this->m_LastInvertedHitPos = QPointF();
}
QHash<QString, quint16>& AsText::m_lProperties( void )
{
static QHash<QString, quint16> HashProperties;
if ( HashProperties.isEmpty() )
{
// From AsObject...
// HashProperties.insert( "asDateTimeCreated", ( quint16 )AsText::AS_PROPERTY_DATETIMECREATED );
// From AsRenderable...
HashProperties.insert( "transform", ( quint16 )AsText::AS_PROPERTY_TRANSFORM );
// HashProperties.insert( "asTwips", ( quint16 )AsText::AS_PROPERTY_TWIPS );
HashProperties.insert( "name", ( quint16 )AsText::AS_PROPERTY_NAME );
// HashProperties.insert( "asKeywords", ( quint16 )AsText::AS_PROPERTY_KEYWORDS );
// HashProperties.insert( "asVisible", ( quint16 )AsText::AS_PROPERTY_VISIBLE );
HashProperties.insert( "boundingRect", ( quint16 )AsText::AS_PROPERTY_BOUNDINGRECT );
HashProperties.insert( "layer", ( quint16 )AsText::AS_PROPERTY_LAYER );
HashProperties.insert( "zOrder", ( quint16 )AsText::AS_PROPERTY_Z );
HashProperties.insert( "ink", ( quint16 )AsText::AS_PROPERTY_INK );
HashProperties.insert( "scaleOrigin", ( quint16 )AsText::AS_PROPERTY_SCALEORIGIN );
HashProperties.insert( "rotateOrigin", ( quint16 )AsText::AS_PROPERTY_ROTATEORIGIN );
HashProperties.insert( "moveType", ( quint16 )AsText::AS_PROPERTY_CANMOVE );
// HashProperties.insert( "asCanSize", ( quint16 )AsText::AS_PROPERTY_CANSIZE );
// HashProperties.insert( "asCanRotate", ( quint16 )AsText::AS_PROPERTY_CANROTATE );
// HashProperties.insert( "asCanBlock", ( quint16 )AsText::AS_PROPERTY_CANBLOCK );
// HashProperties.insert( "asCanSnap", ( quint16 )AsText::AS_PROPERTY_CANSNAP );
HashProperties.insert( "locked", ( quint16 )AsText::AS_PROPERTY_LOCKED );
// HashProperties.insert( "asSnapback", ( quint16 )AsText::AS_PROPERTY_SNAPBACK );
// HashProperties.insert( "asPathPointer", ( quint16 )AsText::AS_PROPERTY_PATHPOINTER );
// HashProperties.insert( "asRotateAboutPointer", ( quint16 )AsText::AS_PROPERTY_ROTATEABOUTPOINTER );
// HashProperties.insert( "asRotatePoint", ( quint16 )AsText::AS_PROPERTY_ROTATEPOINT );
// HashProperties.insert( "asRotateAbout", ( quint16 )AsText::AS_PROPERTY_ROTATEABOUT );
// HashProperties.insert( "asRotateStep", ( quint16 )AsText::AS_PROPERTY_ROTATESTEP );
// HashProperties.insert( "asSnapToPointer", ( quint16 )AsText::AS_PROPERTY_SNAPTOPOINTER );
// HashProperties.insert( "asSnapPoint", ( quint16 )AsText::AS_PROPERTY_SNAPPOINT );
// HashProperties.insert( "asSnapTo", ( quint16 )AsText::AS_PROPERTY_SNAPTO );
// HashProperties.insert( "asCanContain", ( quint16 )AsText::AS_PROPERTY_CANCONTAIN );
// HashProperties.insert( "asContainPointer", ( quint16 )AsText::AS_PROPERTY_CONTAINPOINTER );
// HashProperties.insert( "asContainWords", ( quint16 )AsText::AS_PROPERTY_CONTAINWORDS );
// HashProperties.insert( "asContainRule", ( quint16 )AsText::AS_PROPERTY_CONTAINRULE );
// HashProperties.insert( "asV2Type", ( quint16 )AsText::AS_PROPERTY_V2TYPE );
// HashProperties.insert( "asConnectorList", ( quint16 )AsText::AS_PROPERTY_CONNECTORLIST );
// HashProperties.insert( "asLabel", ( quint16 )AsText::AS_PROPERTY_LABEL );
// HashProperties.insert( "asQuestionItem", ( quint16 )AsText::AS_PROPERTY_QUESTIONITEM );
// HashProperties.insert( "asQuestionItemID", ( quint16 )AsText::AS_PROPERTY_QUESTIONITEMID );
// HashProperties.insert( "asQuestionTag", ( quint16 )AsText::AS_PROPERTY_QUESTIONTAG );
// HashProperties.insert( "asAllowSnapback", ( quint16 )AsText::AS_PROPERTY_ALLOWSNAPBACK );
// HashProperties.insert( "asDragACopy", ( quint16 )AsText::AS_PROPERTY_DRAGACOPY );
// HashProperties.insert( "asAsyncTestTag", ( quint16 )AsText::AS_PROPERTY_ASYNCTESTTAG );
// HashProperties.insert( "asInteractMode", ( quint16 )AsText::AS_PROPERTY_INTERACTMODE );
// From AsText...
HashProperties.insert( "resource", ( quint16 )AsText::AS_PROPERTY_RESOURCE );
// HashProperties.insert( "asQA", ( quint16 )AsText::AS_PROPERTY_QA );
}
return HashProperties;
}
void AsText::asResetPropertyIndex( void )
{
AsObject::asSetPropertyIterator( &m_lProperties );
}
const QPointF& AsText::asLastInvertedHitPos( void ) const
{
return this->m_LastInvertedHitPos;
}
bool AsText::asCheckHitFine( const QPointF & worldPos, int & whichTextRun )
{
bool hit = false;
// whichTextRun = -1;
//
// const QPolygonF& poly = this->asGetTransformedBoundingPoly();
// if( As2DGeom::asPntInPolygon( poly, worldPos ) )
// {
// //Text runs don't have a pre-transformed bounding rect, so must transform each one.
// AsTransform *ppTran = this->asGetTransformPointer();
// AsOrigin porigin = this->asGetScaleOrigin();
// const AsRectF & bRect = this->asGetBoundingRect();
// const QMatrix &combMatRef = ppTran->asDoTransform( porigin, bRect);
// QPointF iWorldPos = combMatRef.inverted().map( worldPos );
//
// AsTextRes *pTextRes = ( AsTextRes * )this->asGetResourcePointer();
// const QList< AsTextRun > & TListRef = pTextRes->asGetTextRunList();
//
// for( int tidx = 0; tidx < TListRef.size(); ++tidx )
// {
// const AsTextRun & TRef = TListRef.at( tidx );
// const QRectF & bRect = TRef.asGetBoundingRect();
//
// if( bRect.contains( iWorldPos ))
// {
// whichTextRun = tidx;
// m_LastInvertedHitPos = iWorldPos;
// hit = true;
// break;
// }
// } // text run
//
// // if the background is opaque then this is a hit!
// if ( hit == false && asGetInk().asGetBackgroundMode() == AsInk::AS_BACKGROUNDMODE_OPAQUE )
// {
// hit = true;
// }
// } // hit text bounding rect
return hit ;
}
bool AsText::asCheckHit( const QPointF & worldPos )
{
bool hit = false;
// QPolygonF poly;
// if( AsConcurrencyFilter::asGetInputMethod() == ASINPUTMETHOD_TOUCH )
// {
// //ensure a minimum size for the touch hit area for the text's bounding area
// poly = asGetTransformedBoundingPoly( asGetRectWithTouchTolerence( asGetBoundingRect() ) );
// }
// else
// {
// poly = this->asGetTransformedBoundingPoly();
// }
//
// if( As2DGeom::asPntInPolygon( poly, worldPos ) )
// {
// //Text runs don't have a pre-transformed bounding rect, so must transform each one.
// AsTransform *ppTran = this->asGetTransformPointer();
// AsOrigin porigin = this->asGetScaleOrigin();
// const AsRectF & bRect = this->asGetBoundingRect();
// const QMatrix &combMatRef = ppTran->asDoTransform( porigin, bRect);
// QPointF iWorldPos = combMatRef.inverted().map( worldPos );
//
// AsTextRes *pTextRes = qobject_cast<AsTextRes*>(asGetResourcePointer());
// if( pTextRes != 0 )
// {
// const QList< AsTextRun > & TListRef = pTextRes->asGetTextRunList();
//
// for( int tidx = 0; tidx < TListRef.size(); ++tidx )
// {
// const AsTextRun & TRef = TListRef.at( tidx );
// QColor bgColor = asGetInkPointer()->asGetBackgroundColor();
// AsInk::AsEnumBackgroundMode backgroundMode = asGetInkPointer()->asGetBackgroundMode();
// const AsRectF & textBoundingRect = TRef.asGetBoundingRect();
//
// QRectF bRect;
// if( AsConcurrencyFilter::asGetInputMethod() == ASINPUTMETHOD_TOUCH )
// {
// //ensure a minimum size for the touch hit area for the text
// bRect = asGetRectWithTouchTolerence( textBoundingRect );
// }
// else
// {
// bRect = textBoundingRect;
// }
//
// if( bRect.contains( iWorldPos ))
// {
// m_LastInvertedHitPos = iWorldPos;
// hit = true;
// }
//
// // if background color is present then select the text
// if( bgColor.isValid() && bgColor != Qt::transparent && backgroundMode == AsInk::AS_BACKGROUNDMODE_OPAQUE )
// {
// if(asGetTransformedBoundingRect().contains(worldPos))
// {
// m_LastInvertedHitPos = iWorldPos;
// hit = true;
// }
// }
// } // text run
// }
// } // hit text bounding rect
return hit ;
}
bool AsText::asIsResourcePointerValid( void )
{
return asGetResourcePointer() == NULL ? false : true;
}
void AsText::asSetResource( unsigned int nResource )
{
m_nResource = nResource;
}
AsResource * AsText::asGetResourcePointer( void )
{
if ( m_pAsTextRes == 0 )
{
m_pAsTextRes = dynamic_cast<AsTextRes*>(m_pAsFactory->getResourceManager()->asLoadResource( AsObject::AS_OBJECT_TEXTRES, asGetResource() ));
}
return m_pAsTextRes;
}
void AsText::asSetResource( AsResource *pResource )
{
// m_pAsTextRes = qobject_cast< AsTextRes * >( pResource );
// if ( m_pAsTextRes != NULL )
// {
// m_nResource = m_pAsTextRes->asGetID();
// }
// else
// {
// m_nResource = 0;
// }
// this->asSetDirtyForWrite( true );
}
unsigned int AsText::asGetQA( void ) const
{
return m_nQA;
}
void AsText::asSetQA( unsigned int nQA )
{
m_nQA = nQA;
}
void AsText::asEdit()
{
// m_pAsTextRes = ( AsTextRes * )this->asGetResourcePointer();
// m_pAsTextRes = ( AsTextRes * )this->m_pAsFactory->asGetResourceManager()->asDetachResource( m_pAsTextRes );
// this->asSetResource( m_pAsTextRes );
// m_pAsTextRes->asCreateTextRuns();
}
//void AsText::asCommit( const QString & sText, const QSizeF& size, int nDPIX, int nDPIY )
//{
//// m_pAsTextRes->asSetDPIX(nDPIX);
//// m_pAsTextRes->asSetDPIY(nDPIY);
//// m_pAsTextRes->asSetText(sText);
//// m_pAsTextRes->asSetTextType(AsTextRes::AS_INSPIRE_QT4_HTML);
////
//// m_pAsTextRes->asSetBounds( size );
//// this->asCommit();
//}
void AsText::asCommit( void )
{
// m_pAsTextRes->asCreateTextRuns( true, QApplication::isRightToLeft() );
// asReCalculateBoundingRect();
//
// m_pAsTextRes = (AsTextRes *)this->m_pAsFactory->asGetResourceManager()->asCommitResource(m_pAsTextRes );
// this->asSetResource(m_pAsTextRes);
}
void AsText::asReCalculateBoundingRect()
{
// const QSizeF& bounds = m_pAsTextRes->asGetBounds();
// AsRectF rect = AsRectF( 0, 0, bounds.width(), bounds.height() ); //m_pAsTextRes->asCalculateBoundingRect();
// const AsInk& ink = asGetInk();
// if (ink.asGetPenStyle() != AsInk::AS_PENSTYLE_NONE )
// {
// qreal halfw = (qreal)ink.asGetPenWidth()/2;
// rect.adjust(-halfw, -halfw, halfw, halfw);
// }
// asSetBoundingRect( rect );
}
void AsText::asScaleTextBy(const QPointF& factor,
const bool maintainAspect/*=false*/)
{
// AsRectF rect = asGetBoundingRect();
// qreal w = rect.width() * factor.x();
// qreal h = rect.height() * (maintainAspect ? factor.x() : factor.y());
// rect.setSize( QSizeF( w, h ) );
//
// // Detach the resource from the shared resource mechanism.
// AsResourceManager *pResMan = m_pAsFactory->asGetResourceManager();
//
// AsTextRes* pTextRes = ( AsTextRes * )pResMan->asDetachResource( asGetResourcePointer() );
// asSetResource( pTextRes );
//
// pTextRes->asSetBounds( rect.size() );
//
// bool bAdjustHeightToFit = !qFuzzyCompare( factor.x(), 1 );
// pTextRes->asCreateTextRuns( bAdjustHeightToFit );
//
// // Place the resource back into the shared res mechanism.
// pTextRes = ( AsTextRes * )pResMan->asCommitResource( pTextRes );
// asSetResource( pTextRes );
//
// asReCalculateBoundingRect();
}
void AsText::asReLayoutText()
{
// // Detach the resource from the shared resource mechanism.
// AsResourceManager *pResMan = m_pAsFactory->asGetResourceManager();
//
// AsTextRes* pTextRes = ( AsTextRes * )pResMan->asDetachResource( asGetResourcePointer() );
// asSetResource( pTextRes );
//
// AsRectF rect = asGetBoundingRect();
// pTextRes->asSetBounds( rect.size() );
//
// pTextRes->asCreateTextRuns( true, QApplication::isRightToLeft() );
//
// // Place the resource back into the shared res mechanism.
// pTextRes = ( AsTextRes * )pResMan->asCommitResource( pTextRes );
// asSetResource( pTextRes );
//
// asReCalculateBoundingRect();
}
void AsText::asReplaceText( const QString& text, bool bKeepBounds )
{
// if (!asIsPlainTextEqual(text))
// {
// asEdit();
//
// AsTextRes *pTextRes = ( AsTextRes* )asGetResourcePointer();
// const QString& originalText = pTextRes->asGetText();
//
// QTextDocument doc;
// doc.setHtml( originalText );
//
// QTextCursor cursor( &doc );
// QTextCharFormat cf = cursor.charFormat();
// QTextBlockFormat bf = cursor.blockFormat();
//
// doc.setPlainText( text );
// cursor.select( QTextCursor::Document );
// cursor.setCharFormat( cf );
// cursor.setBlockFormat( bf );
//
// QSizeF size(0, 0);
// if ( bKeepBounds )
// size = asGetBoundingRect().size();
// asCommit( doc.toHtml(), size );
// }
}
QString AsText::asGetNewObjectName(quint32 nIndex)
{
QString strNextName;
// strNextName = AsLocale::asGetString(AsLocale::AS_STRING_TEXT) + AsLocale::asInstance()->asGetLocale().toString(nIndex);
return strNextName;
}
/**
* Extracts plain text from the text stored in the resource (which may have HTML or RTF
* tags in it) and compares it for equality with a supplied plain text string.
*
* @param otherPlainText The plain text to compare ours to.
*/
bool AsText::asIsPlainTextEqual(const QString& otherPlainText)
{
return false;
// AsTextRes* pTextRes = qobject_cast<AsTextRes*>(asGetResourcePointer());
// bool isEqual = false;
//
// if (!pTextRes)
// {
// isEqual = otherPlainText.isEmpty();
// }
// else
// {
// const AsTextRes::AsEnumTextType textType = pTextRes->asGetTextType();
//
// if (textType == AsTextRes::AS_INSPIRE_PLAIN)
// {
// isEqual = (pTextRes->asGetText() == otherPlainText);
// }
// else
// {
// QString htmlText;
//
// if (textType == AsTextRes::AS_V2_ALLTEXT_RTF)
// {
// AsRTFtoHTML rtfConverter;
// htmlText = rtfConverter.asConvert(pTextRes->asGetText());
// }
// else
// {
// htmlText = pTextRes->asGetText();
// }
//
// QTextDocument doc;
// doc.setHtml(htmlText);
//
// isEqual = (doc.toPlainText() == otherPlainText);
// }
//
// }
//
// return isEqual;
}
QString AsText::getPropertyNameById(int nID)
{
return m_lProperties().key(AsEnumProperty(nID));
}
int AsText::getPropertyIdByName(QString name) const
{
return m_lProperties().value(name);
}
const Json::Value &AsText::asResourceSerialized()
{
asGetResourcePointer();
if(m_pAsTextRes){
Variant var = m_pAsTextRes->property(AsTextRes::AS_PROPERTY_TEXTRUNS);
m_resourceJsonObject << var;
}
return m_resourceJsonObject;
}
Json::Value &AsText::serialized()
{
Json::Value &jsonObject = AsRenderable::serialized();
return jsonObject;
}
QString AsText::typeName()
{
return "text";
}