lib
Document Class Reference
#include <kformuladocument.h>
Detailed Description
A document that can contain a lot of formulas (container).The relationship between the document and its formulas is an open one. The document sure owns the formulas and when it vanishes the formulas will be destroyed, too. But the user will most often work with those formulas directly and not bother to ask the document. It's legal to directly create or destroy a Container object.
Definition at line 67 of file kformuladocument.h.
Public Member Functions | |
Document (QObject *parent=0, const char *name=0, const QStringList &args=QStringList()) | |
~Document () | |
virtual Container * | createFormula (int pos=-1, bool registerMe=true) |
virtual void | registerFormula (Container *, int pos=-1) |
virtual void | unregisterFormula (Container *) |
virtual void | evaluateFormulas () |
virtual void | enableEvaluation (bool) |
bool | loadXML (const QDomDocument &doc) |
bool | loadOasis (const QDomDocument &doc) |
bool | loadDocumentPart (QDomElement node) |
QDomDocument | saveXML () |
QDomElement | saveDocumentPart (QDomDocument &doc) |
ContextStyle & | getContextStyle (bool edit=false) |
void | setZoomAndResolution (int zoom, int dpiX, int dpiY) |
void | newZoomAndResolution (bool updateViews, bool forPrint) |
void | setZoomAndResolution (int zoom, double zoomX, double zoomY, bool updateViews=false, bool forPrint=false) |
double | getXResolution () const |
double | getYResolution () const |
void | activate (Container *formula) |
void | setEnabled (bool enabled) |
KoCommandHistory * | getHistory () const |
const SymbolTable & | getSymbolTable () const |
void | updateConfig () |
QPtrListIterator< Container > | formulas () |
SymbolType | leftBracketChar () |
SymbolType | rightBracketChar () |
DocumentWrapper * | wrapper () |
Static Public Member Functions | |
static QDomDocument | createDomDocument () |
Protected Member Functions | |
int | formulaPos (Container *formula) |
Container * | formulaAt (uint pos) |
int | formulaCount () |
void | sortFormulaList () |
Friends | |
class | DocumentWrapper |
class | Container |
Constructor & Destructor Documentation
Document::Document | ( | QObject * | parent = 0 , |
|
const char * | name = 0 , |
|||
const QStringList & | args = QStringList() | |||
) |
Member Function Documentation
void Document::activate | ( | Container * | formula | ) |
QDomDocument Document::createDomDocument | ( | ) | [static] |
Container * Document::createFormula | ( | int | pos = -1 , |
|
bool | registerMe = true | |||
) | [virtual] |
virtual void Document::evaluateFormulas | ( | ) | [inline, virtual] |
Triggers the evaluation of the whole document.
This obviously required evaluation support.
Definition at line 103 of file kformuladocument.h.
Container * Document::formulaAt | ( | uint | pos | ) | [protected] |
int Document::formulaCount | ( | ) | [protected] |
- Returns:
- the number of formulas in this document.
Definition at line 125 of file kformuladocument.cc.
int Document::formulaPos | ( | Container * | formula | ) | [protected] |
- Returns:
- the internal position of this formula or -1 if it doesn't belong to us.
Definition at line 113 of file kformuladocument.cc.
QPtrListIterator< Container > Document::formulas | ( | ) |
- Returns:
- an iterator for the collection of formulas.
Definition at line 107 of file kformuladocument.cc.
ContextStyle & Document::getContextStyle | ( | bool | edit = false |
) |
KoCommandHistory * Document::getHistory | ( | ) | const |
- Returns:
- our undo stack so the formulas can use it.
Definition at line 306 of file kformuladocument.cc.
const SymbolTable & Document::getSymbolTable | ( | ) | const |
bool Document::loadDocumentPart | ( | QDomElement | node | ) |
bool Document::loadOasis | ( | const QDomDocument & | doc | ) |
bool Document::loadXML | ( | const QDomDocument & | doc | ) |
Load a kformula DomDocument with all its formulas.
This must only be called on a virgin document.
Definition at line 131 of file kformuladocument.cc.
void Document::registerFormula | ( | Container * | , | |
int | pos = -1 | |||
) | [virtual] |
Registers a new formula to be part of this document.
Each formula must be part of exactly one document.
Definition at line 205 of file kformuladocument.cc.
QDomElement Document::saveDocumentPart | ( | QDomDocument & | doc | ) |
QDomDocument Document::saveXML | ( | ) |
void Document::setEnabled | ( | bool | enabled | ) |
void Document::setZoomAndResolution | ( | int | zoom, | |
double | zoomX, | |||
double | zoomY, | |||
bool | updateViews = false , |
|||
bool | forPrint = false | |||
) |
Sets the zoom by hand.
This is to be used in paintContent
.
Definition at line 279 of file kformuladocument.cc.
void Document::setZoomAndResolution | ( | int | zoom, | |
int | dpiX, | |||
int | dpiY | |||
) |
Change the zoom factor to z
(e.g.
150 for 150%) and/or change the resolution, given in DPI. Uses the KoTextZoomHandler.
Definition at line 267 of file kformuladocument.cc.
void Document::sortFormulaList | ( | ) | [protected] |
Sorts the list of formulas according to their screen positions.
Definition at line 232 of file kformuladocument.cc.
void Document::unregisterFormula | ( | Container * | ) | [virtual] |
Removes a formula from this document.
The formula will stay alive and might be registered again.
Definition at line 218 of file kformuladocument.cc.
void Document::updateConfig | ( | ) |
Gets called when the configuration changed.
(Maybe we can find a better solution.)
Definition at line 322 of file kformuladocument.cc.
The documentation for this class was generated from the following files: