You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
315 lines
12 KiB
315 lines
12 KiB
// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
|
|
/* This file is part of the KDE project
|
|
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
|
|
Copyright (C) 2005-2006 Thorsten Zachmann <zachmann@kde.org>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef kptextobject_h
|
|
#define kptextobject_h
|
|
|
|
#include "KPrObject.h"
|
|
#include "KoRichText.h"
|
|
#include <KoTextView.h>
|
|
#include <KoStyleCollection.h> // for KoStyleChangeDefMap
|
|
#include <KoStyleStack.h>
|
|
|
|
class TQDragObject;
|
|
|
|
class KoSavingContext;
|
|
class KPrView;
|
|
class KPrDocument;
|
|
class TQDomElement;
|
|
class TextCmd;
|
|
class KPrGradient;
|
|
|
|
class KoTextView;
|
|
class KoTextObject;
|
|
class KPrTextView;
|
|
class KCommand;
|
|
class KPrCanvas;
|
|
class KoPoint;
|
|
class KoVariable;
|
|
class KPrTextDocument;
|
|
class DCOPObject;
|
|
class KPrPage;
|
|
class KoParagStyle;
|
|
|
|
class KPrTextObject : public TQObject, public KPr2DObject, public KoTextFlow
|
|
{
|
|
Q_OBJECT
|
|
TQ_OBJECT
|
|
public:
|
|
KPrTextObject( KPrDocument *doc );
|
|
virtual ~KPrTextObject();
|
|
|
|
virtual DCOPObject* dcopObject();
|
|
|
|
virtual void setSize( double _width, double _height );
|
|
|
|
virtual void setDrawEditRect( bool b )
|
|
{ drawEditRect = b; }
|
|
virtual void setDrawEmpty( bool b )
|
|
{ drawEmpty = b; }
|
|
|
|
virtual ObjType getType() const
|
|
{ return OT_TEXT; }
|
|
virtual TQString getTypeString() const
|
|
{ return i18n("Text"); }
|
|
|
|
virtual bool getDrawEditRect() const
|
|
{ return drawEditRect; }
|
|
virtual bool getDrawEmpty() const
|
|
{ return drawEmpty; }
|
|
virtual int getSubPresSteps() const;
|
|
|
|
virtual TQBrush getBrush() const;
|
|
|
|
virtual void setShadowParameter(int _distance,ShadowDirection _direction,const TQColor &_color);
|
|
|
|
virtual TQDomDocumentFragment save( TQDomDocument& doc, double offset );
|
|
virtual double load(const TQDomElement &element);
|
|
virtual void loadOasis(const TQDomElement &element, KoOasisContext& context, KPrLoadingInfo *info);
|
|
virtual void saveOasisMarginElement( KoGenStyle &styleobjectauto ) const;
|
|
|
|
virtual void paint( TQPainter *_painter, KoTextZoomHandler*_zoomHandler,
|
|
int pageNum, bool drawingShadow, bool drawContour );
|
|
void paint( TQPainter *_painter, KoTextZoomHandler*_zoomHandler, bool onlyChanged, KoTextCursor* cursor,
|
|
bool resetChanged, bool drawContour );
|
|
void paintEdited( TQPainter *_painter, KoTextZoomHandler*_zoomHandler,
|
|
bool onlyChanged, KoTextCursor* cursor, bool resetChanged );
|
|
|
|
void drawCursor( TQPainter *p, KoTextCursor *cursor, bool cursorVisible, KPrCanvas* /*canvas*/ );
|
|
|
|
void recalcPageNum( KPrPage *page );
|
|
/// Return the current text cursor position
|
|
TQPoint cursorPos(KPrCanvas*, KoTextCursor *) const;
|
|
|
|
|
|
/** Return the contained text object */
|
|
KoTextObject * textObject() const { return m_textobj; }
|
|
virtual void addTextObjects( TQPtrList<KoTextObject> &lst ) const {
|
|
if ( !isProtectContent() )
|
|
lst.append( m_textobj );
|
|
}
|
|
|
|
KPrTextDocument *textDocument() const;
|
|
|
|
KPrDocument* kPresenterDocument() const { return m_doc; }
|
|
|
|
KPrTextView * createKPTextView( KPrCanvas *,bool temp=false );
|
|
void applyStyleChange( KoStyleChangeDefMap changed );
|
|
|
|
void removeHighlight();
|
|
void highlightPortion( KoTextParag * parag, int index, int length, KPrCanvas *canvas, bool tqrepaint, KDialogBase* dialog = 0 );
|
|
|
|
KCommand * pasteOasis( KoTextCursor * cursor, const TQByteArray & data, bool removeSelected );
|
|
|
|
void saveParagraph( TQDomDocument& doc,
|
|
KoTextParag * parag,
|
|
TQDomElement &parentElem,
|
|
int from /* default 0 */,
|
|
int to /* default length()-2 */ );
|
|
KoParagLayout loadParagLayout( TQDomElement & parentElem, KPrDocument *doc, bool useRefStyle);
|
|
|
|
static KoTextFormat loadFormat( TQDomElement &n, KoTextFormat * refFormat, const TQFont & defaultFont,
|
|
const TQString & defaultLanguage, bool hyphen );
|
|
|
|
void setEditingTextObj( bool _edit ) { editingTextObj = _edit; }
|
|
|
|
KCommand *textContentsToHeight();
|
|
KCommand *textObjectToContents();
|
|
void setProtectContent ( bool _protect ) { textObject()->setProtectContent(_protect);}
|
|
bool isProtectContent() const { return textObject()->protectContent();}
|
|
void loadVariable( TQValueList<TQDomElement> & listVariable,KoTextParag *lastParag, int offset=0 );
|
|
|
|
void tqlayout();
|
|
|
|
/** Reimplemented from KoTextFlow */
|
|
int availableHeight() const;
|
|
|
|
/** set left margin size */
|
|
void setBLeft( double b ) { bleft = b; }
|
|
/** set right margin size */
|
|
void setBRight( double b ) { bright = b; }
|
|
/** set top margin size */
|
|
void setBTop( double b ) { btop = b; }
|
|
/** set bottom margin size */
|
|
void setBBottom( double b ) { bbottom = b; }
|
|
|
|
/** get left margin size */
|
|
double bLeft()const { return bleft; }
|
|
/** get right margin size */
|
|
double bRight()const { return bright; }
|
|
/** get top margin size */
|
|
double bTop()const { return btop; }
|
|
/** get bottom margin size */
|
|
double bBottom()const { return bbottom; }
|
|
|
|
void setTextMargins( double _left, double _top, double right, double bottom);
|
|
|
|
KoRect innerRect() const;
|
|
double innerWidth() const;
|
|
double innerHeight() const;
|
|
void resizeTextDocument( bool widthChanged = true, bool heightChanged = true );
|
|
|
|
VerticalAlignmentType verticalAlignment() const { return m_textVertAlign; }
|
|
void setVerticalAligment( VerticalAlignmentType _type) ;
|
|
double alignmentValue() const { return alignVertical; }
|
|
virtual KPrTextObject *nextTextObject() { return this;}
|
|
static void saveFormat( TQDomElement & element, KoTextFormat*lastFormat );
|
|
|
|
TQPoint viewToInternal( const TQPoint & pos, KPrCanvas* canvas ) const;
|
|
|
|
signals:
|
|
void repaintChanged( KPrTextObject* );
|
|
|
|
protected slots:
|
|
void slotFormatChanged(const KoTextFormat &);
|
|
void slotAfterFormatting( int, KoTextParag*, bool* );
|
|
void slotParagraphDeleted(KoTextParag*_parag);
|
|
protected:
|
|
virtual const char * getOasisElementName() const;
|
|
virtual bool saveOasisObjectAttributes( KPOasisSaveContext &sc ) const;
|
|
|
|
virtual TQDomElement saveKTextObject( TQDomDocument& doc );
|
|
TQDomElement saveHelper(const TQString &tmpText,KoTextFormat*lastFormat ,TQDomDocument &doc);
|
|
|
|
virtual void fillStyle( KoGenStyle& styleObjectAuto, KoGenStyles& mainStyles ) const;
|
|
|
|
virtual void loadKTextObject( const TQDomElement &e );
|
|
void drawText( TQPainter* _painter, KoTextZoomHandler* zoomHandler, bool onlyChanged, KoTextCursor* cursor, bool resetChanged );
|
|
void drawParags( TQPainter *p, KoTextZoomHandler* zoomHandler, const TQColorGroup& cg, int from, int to );
|
|
void saveParagLayout( const KoParagLayout& tqlayout, TQDomElement & parentElem );
|
|
void tqinvalidate();
|
|
void recalcVerticalAlignment();
|
|
virtual KoPen defaultPen() const;
|
|
protected slots:
|
|
void slotNewCommand( KCommand *cmd );
|
|
void slotAvailableHeightNeeded();
|
|
void slotRepaintChanged();
|
|
private:
|
|
KPrTextObject &operator=( const KPrTextObject & );
|
|
void shadowCompatibility();
|
|
static const TQString &tagTEXTOBJ, &attrLineSpacing, &attrParagSpacing,
|
|
&attrMargin, &attrBulletType1, &attrBulletType2,
|
|
&attrBulletType3, &attrBulletType4, &attrBulletColor1,
|
|
&attrBulletColor2, &attrBulletColor3, &attrBulletColor4,
|
|
&attrObjType, &tagP, &attrAlign, &attrType,
|
|
&attrDepth, &tagTEXT, &attrFamily, &attrPointSize,
|
|
&attrBold, &attrItalic, & attrUnderline,& attrStrikeOut,
|
|
&attrColor, &attrWhitespace, &attrTextBackColor,
|
|
&attrVertAlign, &attrLinkName, &attrHrefName;
|
|
|
|
/** The contained text object */
|
|
KoTextObject *m_textobj;
|
|
KPrDocument *m_doc;
|
|
KoParagLayout m_paragLayout;
|
|
VerticalAlignmentType m_textVertAlign;
|
|
double bleft, bright, btop, bbottom; // margins
|
|
double alignVertical;
|
|
bool drawEditRect, drawEmpty;
|
|
bool editingTextObj;
|
|
};
|
|
|
|
|
|
class KPrTextView : public KoTextView
|
|
{
|
|
Q_OBJECT
|
|
TQ_OBJECT
|
|
public:
|
|
KPrTextView( KPrTextObject * txtObj, KPrCanvas *_canvas, bool temp=false );
|
|
virtual ~KPrTextView();
|
|
|
|
virtual KoTextViewIface* dcopObject();
|
|
|
|
KoTextView * textView() { return this; }
|
|
KPrTextObject * kpTextObject() const { return m_kptextobj; }
|
|
|
|
void keyPressEvent( TQKeyEvent * );
|
|
void keyReleaseEvent( TQKeyEvent * );
|
|
void imStartEvent( TQIMEvent * );
|
|
void imComposeEvent( TQIMEvent * );
|
|
void imEndEvent( TQIMEvent * );
|
|
void mousePressEvent( TQMouseEvent *, const TQPoint &);
|
|
void mouseMoveEvent( TQMouseEvent *, const TQPoint & );
|
|
void mouseReleaseEvent( TQMouseEvent *, const TQPoint & );
|
|
void mouseDoubleClickEvent( TQMouseEvent *, const TQPoint &);
|
|
void dragEnterEvent( TQDragEnterEvent * );
|
|
void dragMoveEvent( TQDragMoveEvent *, const TQPoint & );
|
|
void dropEvent( TQDropEvent * );
|
|
|
|
void clearSelection();
|
|
void selectAll(bool select = true);
|
|
virtual void drawCursor( bool b );
|
|
|
|
const KoParagLayout & currentParagLayout() const { return m_paragLayout; }
|
|
void showPopup( KPrView *view, const TQPoint &point, TQPtrList<KAction> &actionList );
|
|
void insertVariable( int type, int subtype = 0 );
|
|
void insertCustomVariable( const TQString &name);
|
|
void insertLink(const TQString &_linkName, const TQString & hrefName);
|
|
void insertVariable( KoVariable *var, KoTextFormat *format =0,
|
|
bool refreshCustomMenu =false /*don't refresh variable custom menu all the time */);
|
|
|
|
void terminate(bool removeSelection=true);
|
|
void insertComment(const TQString &_note);
|
|
|
|
/** return true if some text is selected */
|
|
bool hasSelection() const;
|
|
|
|
virtual void removeToolTipCompletion();
|
|
bool isLinkVariable(const TQPoint &);
|
|
void openLink();
|
|
TQPoint viewToInternal( const TQPoint & pos ) const;
|
|
|
|
public slots:
|
|
void cut();
|
|
void copy();
|
|
void paste();
|
|
// Reimplemented from KoTextView
|
|
virtual void updateUI( bool updateFormat, bool force = false );
|
|
virtual void ensureCursorVisible();
|
|
|
|
|
|
protected slots:
|
|
virtual void startDrag();
|
|
|
|
protected:
|
|
bool canDecode( TQMimeSource *e );
|
|
TQDragObject * newDrag( TQWidget * parent );
|
|
// Reimplemented from KoTextView
|
|
virtual void doAutoFormat( KoTextCursor* cursor, KoTextParag *parag, int index, TQChar ch );
|
|
virtual bool doIgnoreDoubleSpace(KoTextParag * parag, int index,TQChar ch );
|
|
virtual bool doCompletion( KoTextCursor* cursor, KoTextParag *parag, int index );
|
|
virtual bool doToolTipCompletion( KoTextCursor* , KoTextParag *, int, int );
|
|
virtual void showToolTipBox(KoTextParag *parag, int index, TQWidget *widget, const TQPoint &pos);
|
|
virtual void textIncreaseIndent();
|
|
virtual bool textDecreaseIndent();
|
|
virtual void showFormat( KoTextFormat *format ) ;
|
|
|
|
virtual bool pgUpKeyPressed();
|
|
virtual bool pgDownKeyPressed();
|
|
|
|
KPrTextObject *m_kptextobj;
|
|
KPrCanvas *m_canvas;
|
|
KoParagLayout m_paragLayout;
|
|
TQPtrList<KAction> m_actionList; // for the kodatatools
|
|
};
|
|
|
|
|
|
#endif
|