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.
1881 lines
50 KiB
1881 lines
50 KiB
/*************************************************************************** |
|
* Copyright (C) 2005 by Enrico Ros <eros.kde@email.it> * |
|
* * |
|
* This program 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 2 of the License, or * |
|
* (at your option) any later version. * |
|
***************************************************************************/ |
|
|
|
#include "annotations.h" |
|
#include "annotations_p.h" |
|
|
|
// qt/kde includes |
|
#include <QtGui/QApplication> |
|
#include <QtGui/QColor> |
|
|
|
using namespace Okular; |
|
|
|
//BEGIN AnnotationUtils implementation |
|
Annotation * AnnotationUtils::createAnnotation( const QDomElement & annElement ) |
|
{ |
|
// safety check on annotation element |
|
if ( !annElement.hasAttribute( "type" ) ) |
|
return 0; |
|
|
|
// build annotation of given type |
|
Annotation * annotation = 0; |
|
int typeNumber = annElement.attribute( "type" ).toInt(); |
|
switch ( typeNumber ) |
|
{ |
|
case Annotation::AText: |
|
annotation = new TextAnnotation( annElement ); |
|
break; |
|
case Annotation::ALine: |
|
annotation = new LineAnnotation( annElement ); |
|
break; |
|
case Annotation::AGeom: |
|
annotation = new GeomAnnotation( annElement ); |
|
break; |
|
case Annotation::AHighlight: |
|
annotation = new HighlightAnnotation( annElement ); |
|
break; |
|
case Annotation::AStamp: |
|
annotation = new StampAnnotation( annElement ); |
|
break; |
|
case Annotation::AInk: |
|
annotation = new InkAnnotation( annElement ); |
|
break; |
|
} |
|
|
|
// return created annotation |
|
return annotation; |
|
} |
|
|
|
void AnnotationUtils::storeAnnotation( const Annotation * ann, QDomElement & annElement, |
|
QDomDocument & document ) |
|
{ |
|
// save annotation's type as element's attribute |
|
annElement.setAttribute( "type", (uint)ann->subType() ); |
|
|
|
// append all annotation data as children of this node |
|
ann->store( annElement, document ); |
|
} |
|
|
|
QDomElement AnnotationUtils::findChildElement( const QDomNode & parentNode, |
|
const QString & name ) |
|
{ |
|
// loop through the whole children and return a 'name' named element |
|
QDomNode subNode = parentNode.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement element = subNode.toElement(); |
|
if ( element.tagName() == name ) |
|
return element; |
|
subNode = subNode.nextSibling(); |
|
} |
|
// if the name can't be found, return a dummy null element |
|
return QDomElement(); |
|
} |
|
|
|
QRect AnnotationUtils::annotationGeometry( const Annotation * ann, |
|
double scaledWidth, double scaledHeight ) |
|
{ |
|
if ( ann->subType() == Annotation::AText && ( ( (TextAnnotation*)ann )->textType() == TextAnnotation::Linked ) ) |
|
{ |
|
return QRect( (int)( ann->transformedBoundingRectangle().left * scaledWidth ), |
|
(int)( ann->transformedBoundingRectangle().top * scaledHeight ), 24, 24 ); |
|
} |
|
|
|
return ann->transformedBoundingRectangle().geometry( (int)scaledWidth, (int)scaledHeight ); |
|
} |
|
//END AnnotationUtils implementation |
|
|
|
|
|
//BEGIN Annotation implementation |
|
|
|
class Annotation::Style::Private |
|
{ |
|
public: |
|
Private() |
|
: m_opacity( 1.0 ), m_width( 1.0 ), m_style( Solid ), m_xCorners( 0.0 ), |
|
m_yCorners( 0.0 ), m_marks( 3 ), m_spaces( 0 ), m_effect( NoEffect ), |
|
m_effectIntensity( 1.0 ) |
|
{ |
|
} |
|
|
|
QColor m_color; |
|
double m_opacity; |
|
double m_width; |
|
LineStyle m_style; |
|
double m_xCorners; |
|
double m_yCorners; |
|
int m_marks; |
|
int m_spaces; |
|
LineEffect m_effect; |
|
double m_effectIntensity; |
|
}; |
|
|
|
Annotation::Style::Style() |
|
: d( new Private ) |
|
{ |
|
} |
|
|
|
Annotation::Style::~Style() |
|
{ |
|
delete d; |
|
} |
|
|
|
Annotation::Style::Style( const Style &other ) |
|
: d( new Private ) |
|
{ |
|
*d = *other.d; |
|
} |
|
|
|
Annotation::Style& Annotation::Style::operator=( const Style &other ) |
|
{ |
|
if ( this != &other ) |
|
*d = *other.d; |
|
|
|
return *this; |
|
} |
|
|
|
void Annotation::Style::setColor( const QColor &color ) |
|
{ |
|
d->m_color = color; |
|
} |
|
|
|
QColor Annotation::Style::color() const |
|
{ |
|
return d->m_color; |
|
} |
|
|
|
void Annotation::Style::setOpacity( double opacity ) |
|
{ |
|
d->m_opacity = opacity; |
|
} |
|
|
|
double Annotation::Style::opacity() const |
|
{ |
|
return d->m_opacity; |
|
} |
|
|
|
void Annotation::Style::setWidth( double width ) |
|
{ |
|
d->m_width = width; |
|
} |
|
|
|
double Annotation::Style::width() const |
|
{ |
|
return d->m_width; |
|
} |
|
|
|
void Annotation::Style::setLineStyle( LineStyle style ) |
|
{ |
|
d->m_style = style; |
|
} |
|
|
|
Annotation::LineStyle Annotation::Style::lineStyle() const |
|
{ |
|
return d->m_style; |
|
} |
|
|
|
void Annotation::Style::setXCorners( double xCorners ) |
|
{ |
|
d->m_xCorners = xCorners; |
|
} |
|
|
|
double Annotation::Style::xCorners() const |
|
{ |
|
return d->m_xCorners; |
|
} |
|
|
|
void Annotation::Style::setYCorners( double yCorners ) |
|
{ |
|
d->m_yCorners = yCorners; |
|
} |
|
|
|
double Annotation::Style::yCorners() const |
|
{ |
|
return d->m_yCorners; |
|
} |
|
|
|
void Annotation::Style::setMarks( int marks ) |
|
{ |
|
d->m_marks = marks; |
|
} |
|
|
|
int Annotation::Style::marks() const |
|
{ |
|
return d->m_marks; |
|
} |
|
|
|
void Annotation::Style::setSpaces( int spaces ) |
|
{ |
|
d->m_spaces = spaces; |
|
} |
|
|
|
int Annotation::Style::spaces() const |
|
{ |
|
return d->m_spaces; |
|
} |
|
|
|
void Annotation::Style::setLineEffect( LineEffect effect ) |
|
{ |
|
d->m_effect = effect; |
|
} |
|
|
|
Annotation::LineEffect Annotation::Style::lineEffect() const |
|
{ |
|
return d->m_effect; |
|
} |
|
|
|
void Annotation::Style::setEffectIntensity( double intensity ) |
|
{ |
|
d->m_effectIntensity = intensity; |
|
} |
|
|
|
double Annotation::Style::effectIntensity() const |
|
{ |
|
return d->m_effectIntensity; |
|
} |
|
|
|
|
|
class Annotation::Window::Private |
|
{ |
|
public: |
|
Private() |
|
: m_flags( -1 ), m_width( 0 ), m_height( 0 ) |
|
{ |
|
} |
|
|
|
int m_flags; |
|
NormalizedPoint m_topLeft; |
|
int m_width; |
|
int m_height; |
|
QString m_title; |
|
QString m_summary; |
|
QString m_text; |
|
}; |
|
|
|
Annotation::Window::Window() |
|
: d( new Private ) |
|
{ |
|
} |
|
|
|
Annotation::Window::~Window() |
|
{ |
|
delete d; |
|
} |
|
|
|
Annotation::Window::Window( const Window &other ) |
|
: d( new Private ) |
|
{ |
|
*d = *other.d; |
|
} |
|
|
|
Annotation::Window& Annotation::Window::operator=( const Window &other ) |
|
{ |
|
if ( this != &other ) |
|
*d = *other.d; |
|
|
|
return *this; |
|
} |
|
|
|
void Annotation::Window::setFlags( int flags ) |
|
{ |
|
d->m_flags = flags; |
|
} |
|
|
|
int Annotation::Window::flags() const |
|
{ |
|
return d->m_flags; |
|
} |
|
|
|
void Annotation::Window::setTopLeft( const NormalizedPoint &point ) |
|
{ |
|
d->m_topLeft = point; |
|
} |
|
|
|
NormalizedPoint Annotation::Window::topLeft() const |
|
{ |
|
return d->m_topLeft; |
|
} |
|
|
|
void Annotation::Window::setWidth( int width ) |
|
{ |
|
d->m_width = width; |
|
} |
|
|
|
int Annotation::Window::width() const |
|
{ |
|
return d->m_width; |
|
} |
|
|
|
void Annotation::Window::setHeight( int height ) |
|
{ |
|
d->m_height = height; |
|
} |
|
|
|
int Annotation::Window::height() const |
|
{ |
|
return d->m_height; |
|
} |
|
|
|
void Annotation::Window::setTitle( const QString &title ) |
|
{ |
|
d->m_title = title; |
|
} |
|
|
|
QString Annotation::Window::title() const |
|
{ |
|
return d->m_title; |
|
} |
|
|
|
void Annotation::Window::setSummary( const QString &summary ) |
|
{ |
|
d->m_summary = summary; |
|
} |
|
|
|
QString Annotation::Window::summary() const |
|
{ |
|
return d->m_summary; |
|
} |
|
|
|
void Annotation::Window::setText( const QString &text ) |
|
{ |
|
d->m_text = text; |
|
} |
|
|
|
QString Annotation::Window::text() const |
|
{ |
|
return d->m_text; |
|
} |
|
|
|
|
|
class Annotation::Revision::Private |
|
{ |
|
public: |
|
Private() |
|
: m_annotation( 0 ), m_scope( Reply ), m_type( None ) |
|
{ |
|
} |
|
|
|
Annotation *m_annotation; |
|
RevisionScope m_scope; |
|
RevisionType m_type; |
|
}; |
|
|
|
Annotation::Revision::Revision() |
|
: d( new Private ) |
|
{ |
|
} |
|
|
|
Annotation::Revision::~Revision() |
|
{ |
|
delete d; |
|
} |
|
|
|
Annotation::Revision::Revision( const Revision &other ) |
|
: d( new Private ) |
|
{ |
|
*d = *other.d; |
|
} |
|
|
|
Annotation::Revision& Annotation::Revision::operator=( const Revision &other ) |
|
{ |
|
if ( this != &other ) |
|
*d = *other.d; |
|
|
|
return *this; |
|
} |
|
|
|
void Annotation::Revision::setAnnotation( Annotation *annotation ) |
|
{ |
|
d->m_annotation = annotation; |
|
} |
|
|
|
Annotation *Annotation::Revision::annotation() const |
|
{ |
|
return d->m_annotation; |
|
} |
|
|
|
void Annotation::Revision::setScope( RevisionScope scope ) |
|
{ |
|
d->m_scope = scope; |
|
} |
|
|
|
Annotation::RevisionScope Annotation::Revision::scope() const |
|
{ |
|
return d->m_scope; |
|
} |
|
|
|
void Annotation::Revision::setType( RevisionType type ) |
|
{ |
|
d->m_type = type; |
|
} |
|
|
|
Annotation::RevisionType Annotation::Revision::type() const |
|
{ |
|
return d->m_type; |
|
} |
|
|
|
|
|
AnnotationPrivate::AnnotationPrivate() |
|
: m_flags( 0 ) |
|
{ |
|
} |
|
|
|
AnnotationPrivate::~AnnotationPrivate() |
|
{ |
|
// delete all children revisions |
|
if ( m_revisions.isEmpty() ) |
|
return; |
|
|
|
QLinkedList< Annotation::Revision >::iterator it = m_revisions.begin(), end = m_revisions.end(); |
|
for ( ; it != end; ++it ) |
|
delete (*it).annotation(); |
|
} |
|
|
|
Annotation::Annotation( AnnotationPrivate &dd ) |
|
: d_ptr( &dd ) |
|
{ |
|
} |
|
|
|
Annotation::Annotation( AnnotationPrivate &dd, const QDomNode & annNode ) |
|
: d_ptr( &dd ) |
|
{ |
|
Q_D( Annotation ); |
|
// get the [base] element of the annotation node |
|
QDomElement e = AnnotationUtils::findChildElement( annNode, "base" ); |
|
if ( e.isNull() ) |
|
return; |
|
|
|
// parse -contents- attributes |
|
if ( e.hasAttribute( "author" ) ) |
|
d->m_author = e.attribute( "author" ); |
|
if ( e.hasAttribute( "contents" ) ) |
|
d->m_contents = e.attribute( "contents" ); |
|
if ( e.hasAttribute( "uniqueName" ) ) |
|
d->m_uniqueName = e.attribute( "uniqueName" ); |
|
if ( e.hasAttribute( "modifyDate" ) ) |
|
d->m_modifyDate = QDateTime::fromString( e.attribute("modifyDate"), Qt::ISODate ); |
|
if ( e.hasAttribute( "creationDate" ) ) |
|
d->m_creationDate = QDateTime::fromString( e.attribute("creationDate"), Qt::ISODate ); |
|
|
|
// parse -other- attributes |
|
if ( e.hasAttribute( "flags" ) ) |
|
d->m_flags = e.attribute( "flags" ).toInt(); |
|
if ( e.hasAttribute( "color" ) ) |
|
d->m_style.setColor( QColor( e.attribute( "color" ) ) ); |
|
if ( e.hasAttribute( "opacity" ) ) |
|
d->m_style.setOpacity( e.attribute( "opacity" ).toDouble() ); |
|
|
|
// parse -the-subnodes- (describing Style, Window, Revision(s) structures) |
|
// Note: all subnodes if present must be 'attributes complete' |
|
QDomNode eSubNode = e.firstChild(); |
|
while ( eSubNode.isElement() ) |
|
{ |
|
QDomElement ee = eSubNode.toElement(); |
|
eSubNode = eSubNode.nextSibling(); |
|
|
|
// parse boundary |
|
if ( ee.tagName() == "boundary" ) |
|
{ |
|
d->m_boundary=NormalizedRect(ee.attribute( "l" ).toDouble(), |
|
ee.attribute( "t" ).toDouble(), |
|
ee.attribute( "r" ).toDouble(), |
|
ee.attribute( "b" ).toDouble()); |
|
} |
|
// parse penStyle if not default |
|
else if ( ee.tagName() == "penStyle" ) |
|
{ |
|
d->m_style.setWidth( ee.attribute( "width" ).toDouble() ); |
|
d->m_style.setLineStyle( (LineStyle)ee.attribute( "style" ).toInt() ); |
|
d->m_style.setXCorners( ee.attribute( "xcr" ).toDouble() ); |
|
d->m_style.setYCorners( ee.attribute( "ycr" ).toDouble() ); |
|
d->m_style.setMarks( ee.attribute( "marks" ).toInt() ); |
|
d->m_style.setSpaces( ee.attribute( "spaces" ).toInt() ); |
|
} |
|
// parse effectStyle if not default |
|
else if ( ee.tagName() == "penEffect" ) |
|
{ |
|
d->m_style.setLineEffect( (LineEffect)ee.attribute( "effect" ).toInt() ); |
|
d->m_style.setEffectIntensity( ee.attribute( "intensity" ).toDouble() ); |
|
} |
|
// parse window if present |
|
else if ( ee.tagName() == "window" ) |
|
{ |
|
d->m_window.setFlags( ee.attribute( "flags" ).toInt() ); |
|
d->m_window.setTopLeft( NormalizedPoint( ee.attribute( "top" ).toDouble(), |
|
ee.attribute( "left" ).toDouble() ) ); |
|
d->m_window.setWidth( ee.attribute( "width" ).toInt() ); |
|
d->m_window.setHeight( ee.attribute( "height" ).toInt() ); |
|
d->m_window.setTitle( ee.attribute( "title" ) ); |
|
d->m_window.setSummary( ee.attribute( "summary" ) ); |
|
// parse window subnodes |
|
QDomNode winNode = ee.firstChild(); |
|
for ( ; winNode.isElement(); winNode = winNode.nextSibling() ) |
|
{ |
|
QDomElement winElement = winNode.toElement(); |
|
if ( winElement.tagName() == "text" ) |
|
d->m_window.setText( winElement.firstChild().toCDATASection().data() ); |
|
} |
|
} |
|
} |
|
|
|
// get the [revisions] element of the annotation node |
|
QDomNode revNode = annNode.firstChild(); |
|
for ( ; revNode.isElement(); revNode = revNode.nextSibling() ) |
|
{ |
|
QDomElement revElement = revNode.toElement(); |
|
if ( revElement.tagName() != "revision" ) |
|
continue; |
|
|
|
// compile the Revision structure crating annotation |
|
Revision revision; |
|
revision.setScope( (RevisionScope)revElement.attribute( "revScope" ).toInt() ); |
|
revision.setType( (RevisionType)revElement.attribute( "revType" ).toInt() ); |
|
revision.setAnnotation( AnnotationUtils::createAnnotation( revElement ) ); |
|
|
|
// if annotation is valid, add revision to internal list |
|
if ( revision.annotation() ) |
|
d->m_revisions.append( revision ); |
|
} |
|
|
|
d->m_transformedBoundary = d->m_boundary; |
|
} |
|
|
|
Annotation::~Annotation() |
|
{ |
|
delete d_ptr; |
|
} |
|
|
|
void Annotation::setAuthor( const QString &author ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_author = author; |
|
} |
|
|
|
QString Annotation::author() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_author; |
|
} |
|
|
|
void Annotation::setContents( const QString &contents ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_contents = contents; |
|
} |
|
|
|
QString Annotation::contents() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_contents; |
|
} |
|
|
|
void Annotation::setUniqueName( const QString &name ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_uniqueName = name; |
|
} |
|
|
|
QString Annotation::uniqueName() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_uniqueName; |
|
} |
|
|
|
void Annotation::setModificationDate( const QDateTime &date ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_modifyDate = date; |
|
} |
|
|
|
QDateTime Annotation::modificationDate() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_modifyDate; |
|
} |
|
|
|
void Annotation::setCreationDate( const QDateTime &date ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_creationDate = date; |
|
} |
|
|
|
QDateTime Annotation::creationDate() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_creationDate; |
|
} |
|
|
|
void Annotation::setFlags( int flags ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_flags = flags; |
|
} |
|
|
|
int Annotation::flags() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_flags; |
|
} |
|
|
|
void Annotation::setBoundingRectangle( const NormalizedRect &rectangle ) |
|
{ |
|
Q_D( Annotation ); |
|
d->m_boundary = rectangle; |
|
} |
|
|
|
NormalizedRect Annotation::boundingRectangle() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_boundary; |
|
} |
|
|
|
NormalizedRect Annotation::transformedBoundingRectangle() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_transformedBoundary; |
|
} |
|
|
|
Annotation::SubType Annotation::subType() const |
|
{ |
|
return A_BASE; |
|
} |
|
|
|
Annotation::Style & Annotation::style() |
|
{ |
|
Q_D( Annotation ); |
|
return d->m_style; |
|
} |
|
|
|
const Annotation::Style & Annotation::style() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_style; |
|
} |
|
|
|
Annotation::Window & Annotation::window() |
|
{ |
|
Q_D( Annotation ); |
|
return d->m_window; |
|
} |
|
|
|
const Annotation::Window & Annotation::window() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_window; |
|
} |
|
|
|
QLinkedList< Annotation::Revision > & Annotation::revisions() |
|
{ |
|
Q_D( Annotation ); |
|
return d->m_revisions; |
|
} |
|
|
|
const QLinkedList< Annotation::Revision > & Annotation::revisions() const |
|
{ |
|
Q_D( const Annotation ); |
|
return d->m_revisions; |
|
} |
|
|
|
void Annotation::store( QDomNode & annNode, QDomDocument & document ) const |
|
{ |
|
Q_D( const Annotation ); |
|
// create [base] element of the annotation node |
|
QDomElement e = document.createElement( "base" ); |
|
annNode.appendChild( e ); |
|
|
|
// store -contents- attributes |
|
if ( !d->m_author.isEmpty() ) |
|
e.setAttribute( "author", d->m_author ); |
|
if ( !d->m_contents.isEmpty() ) |
|
e.setAttribute( "contents", d->m_contents ); |
|
if ( !d->m_uniqueName.isEmpty() ) |
|
e.setAttribute( "uniqueName", d->m_uniqueName ); |
|
if ( d->m_modifyDate.isValid() ) |
|
e.setAttribute( "modifyDate", d->m_modifyDate.toString(Qt::ISODate) ); |
|
if ( d->m_creationDate.isValid() ) |
|
e.setAttribute( "creationDate", d->m_creationDate.toString(Qt::ISODate) ); |
|
|
|
// store -other- attributes |
|
if ( d->m_flags ) |
|
e.setAttribute( "flags", d->m_flags ); |
|
if ( d->m_style.color().isValid() ) |
|
e.setAttribute( "color", d->m_style.color().name() ); |
|
if ( d->m_style.opacity() != 1.0 ) |
|
e.setAttribute( "opacity", d->m_style.opacity() ); |
|
|
|
// Sub-Node-1 - boundary |
|
QDomElement bE = document.createElement( "boundary" ); |
|
e.appendChild( bE ); |
|
bE.setAttribute( "l", (double)d->m_boundary.left ); |
|
bE.setAttribute( "t", (double)d->m_boundary.top ); |
|
bE.setAttribute( "r", (double)d->m_boundary.right ); |
|
bE.setAttribute( "b", (double)d->m_boundary.bottom ); |
|
|
|
// Sub-Node-2 - penStyle |
|
if ( d->m_style.width() != 1 || d->m_style.lineStyle() != Solid || d->m_style.xCorners() != 0 || |
|
d->m_style.yCorners() != 0.0 || d->m_style.marks() != 3 || d->m_style.spaces() != 0 ) |
|
{ |
|
QDomElement psE = document.createElement( "penStyle" ); |
|
e.appendChild( psE ); |
|
psE.setAttribute( "width", d->m_style.width() ); |
|
psE.setAttribute( "style", (int)d->m_style.lineStyle() ); |
|
psE.setAttribute( "xcr", d->m_style.xCorners() ); |
|
psE.setAttribute( "ycr", d->m_style.yCorners() ); |
|
psE.setAttribute( "marks", d->m_style.marks() ); |
|
psE.setAttribute( "spaces", d->m_style.spaces() ); |
|
} |
|
|
|
// Sub-Node-3 - penEffect |
|
if ( d->m_style.lineEffect() != NoEffect || d->m_style.effectIntensity() != 1.0 ) |
|
{ |
|
QDomElement peE = document.createElement( "penEffect" ); |
|
e.appendChild( peE ); |
|
peE.setAttribute( "effect", (int)d->m_style.lineEffect() ); |
|
peE.setAttribute( "intensity", d->m_style.effectIntensity() ); |
|
} |
|
|
|
// Sub-Node-4 - window |
|
if ( d->m_window.flags() != -1 || !d->m_window.title().isEmpty() || |
|
!d->m_window.summary().isEmpty() || !d->m_window.text().isEmpty() ) |
|
{ |
|
QDomElement wE = document.createElement( "window" ); |
|
e.appendChild( wE ); |
|
wE.setAttribute( "flags", d->m_window.flags() ); |
|
wE.setAttribute( "top", d->m_window.topLeft().x ); |
|
wE.setAttribute( "left", d->m_window.topLeft().y ); |
|
wE.setAttribute( "width", d->m_window.width() ); |
|
wE.setAttribute( "height", d->m_window.height() ); |
|
wE.setAttribute( "title", d->m_window.title() ); |
|
wE.setAttribute( "summary", d->m_window.summary() ); |
|
// store window.text as a subnode, because we need escaped data |
|
if ( !d->m_window.text().isEmpty() ) |
|
{ |
|
QDomElement escapedText = document.createElement( "text" ); |
|
wE.appendChild( escapedText ); |
|
QDomCDATASection textCData = document.createCDATASection( d->m_window.text() ); |
|
escapedText.appendChild( textCData ); |
|
} |
|
} |
|
|
|
// create [revision] element of the annotation node (if any) |
|
if ( d->m_revisions.isEmpty() ) |
|
return; |
|
|
|
// add all revisions as children of revisions element |
|
QLinkedList< Revision >::const_iterator it = d->m_revisions.begin(), end = d->m_revisions.end(); |
|
for ( ; it != end; ++it ) |
|
{ |
|
// create revision element |
|
const Revision & revision = *it; |
|
QDomElement r = document.createElement( "revision" ); |
|
annNode.appendChild( r ); |
|
// set element attributes |
|
r.setAttribute( "revScope", (int)revision.scope() ); |
|
r.setAttribute( "revType", (int)revision.type() ); |
|
// use revision as the annotation element, so fill it up |
|
AnnotationUtils::storeAnnotation( revision.annotation(), r, document ); |
|
} |
|
} |
|
|
|
void AnnotationPrivate::transform( const QMatrix &matrix ) |
|
{ |
|
m_transformedBoundary = m_boundary; |
|
m_transformedBoundary.transform( matrix ); |
|
} |
|
|
|
//END Annotation implementation |
|
|
|
|
|
/** TextAnnotation [Annotation] */ |
|
|
|
class Okular::TextAnnotationPrivate : public Okular::AnnotationPrivate |
|
{ |
|
public: |
|
TextAnnotationPrivate() |
|
: AnnotationPrivate(), m_textType( TextAnnotation::Linked ), |
|
m_textIcon( "Note" ), m_inplaceAlign( 0 ), |
|
m_inplaceIntent( TextAnnotation::Unknown ) |
|
{ |
|
} |
|
|
|
virtual void transform( const QMatrix &matrix ); |
|
|
|
TextAnnotation::TextType m_textType; |
|
QString m_textIcon; |
|
QFont m_textFont; |
|
int m_inplaceAlign; |
|
QString m_inplaceText; |
|
NormalizedPoint m_inplaceCallout[3]; |
|
NormalizedPoint m_transformedInplaceCallout[3]; |
|
TextAnnotation::InplaceIntent m_inplaceIntent; |
|
}; |
|
|
|
/* |
|
The default textIcon for text annotation is Note as the PDF Reference says |
|
*/ |
|
TextAnnotation::TextAnnotation() |
|
: Annotation( *new TextAnnotationPrivate() ) |
|
{ |
|
} |
|
|
|
TextAnnotation::TextAnnotation( const QDomNode & node ) |
|
: Annotation( *new TextAnnotationPrivate(), node ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
// loop through the whole children looking for a 'text' element |
|
QDomNode subNode = node.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement e = subNode.toElement(); |
|
subNode = subNode.nextSibling(); |
|
if ( e.tagName() != "text" ) |
|
continue; |
|
|
|
// parse the attributes |
|
if ( e.hasAttribute( "type" ) ) |
|
d->m_textType = (TextAnnotation::TextType)e.attribute( "type" ).toInt(); |
|
if ( e.hasAttribute( "icon" ) ) |
|
d->m_textIcon = e.attribute( "icon" ); |
|
if ( e.hasAttribute( "font" ) ) |
|
d->m_textFont.fromString( e.attribute( "font" ) ); |
|
if ( e.hasAttribute( "align" ) ) |
|
d->m_inplaceAlign = e.attribute( "align" ).toInt(); |
|
if ( e.hasAttribute( "intent" ) ) |
|
d->m_inplaceIntent = (TextAnnotation::InplaceIntent)e.attribute( "intent" ).toInt(); |
|
|
|
// parse the subnodes |
|
QDomNode eSubNode = e.firstChild(); |
|
while ( eSubNode.isElement() ) |
|
{ |
|
QDomElement ee = eSubNode.toElement(); |
|
eSubNode = eSubNode.nextSibling(); |
|
|
|
if ( ee.tagName() == "escapedText" ) |
|
{ |
|
d->m_inplaceText = ee.firstChild().toCDATASection().data(); |
|
} |
|
else if ( ee.tagName() == "callout" ) |
|
{ |
|
d->m_inplaceCallout[0].x = ee.attribute( "ax" ).toDouble(); |
|
d->m_inplaceCallout[0].y = ee.attribute( "ay" ).toDouble(); |
|
d->m_inplaceCallout[1].x = ee.attribute( "bx" ).toDouble(); |
|
d->m_inplaceCallout[1].y = ee.attribute( "by" ).toDouble(); |
|
d->m_inplaceCallout[2].x = ee.attribute( "cx" ).toDouble(); |
|
d->m_inplaceCallout[2].y = ee.attribute( "cy" ).toDouble(); |
|
} |
|
} |
|
|
|
// loading complete |
|
break; |
|
} |
|
|
|
for ( int i = 0; i < 3; ++i ) |
|
d->m_transformedInplaceCallout[i] = d->m_inplaceCallout[i]; |
|
} |
|
|
|
TextAnnotation::~TextAnnotation() |
|
{ |
|
} |
|
|
|
void TextAnnotation::setTextType( TextType textType ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
d->m_textType = textType; |
|
} |
|
|
|
TextAnnotation::TextType TextAnnotation::textType() const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
return d->m_textType; |
|
} |
|
|
|
void TextAnnotation::setTextIcon( const QString &icon ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
d->m_textIcon = icon; |
|
} |
|
|
|
QString TextAnnotation::textIcon() const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
return d->m_textIcon; |
|
} |
|
|
|
void TextAnnotation::setTextFont( const QFont &font ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
d->m_textFont = font; |
|
} |
|
|
|
QFont TextAnnotation::textFont() const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
return d->m_textFont; |
|
} |
|
|
|
void TextAnnotation::setInplaceAlignment( int alignment ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
d->m_inplaceAlign = alignment; |
|
} |
|
|
|
int TextAnnotation::inplaceAlignment() const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
return d->m_inplaceAlign; |
|
} |
|
|
|
void TextAnnotation::setInplaceText( const QString &text ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
d->m_inplaceText = text; |
|
} |
|
|
|
QString TextAnnotation::inplaceText() const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
return d->m_inplaceText; |
|
} |
|
|
|
void TextAnnotation::setInplaceCallout( const NormalizedPoint &point, int index ) |
|
{ |
|
if ( index < 0 || index > 2 ) |
|
return; |
|
|
|
Q_D( TextAnnotation ); |
|
d->m_inplaceCallout[ index ] = point; |
|
} |
|
|
|
NormalizedPoint TextAnnotation::inplaceCallout( int index ) const |
|
{ |
|
if ( index < 0 || index > 2 ) |
|
return NormalizedPoint(); |
|
|
|
Q_D( const TextAnnotation ); |
|
return d->m_inplaceCallout[ index ]; |
|
} |
|
|
|
NormalizedPoint TextAnnotation::transformedInplaceCallout( int index ) const |
|
{ |
|
if ( index < 0 || index > 2 ) |
|
return NormalizedPoint(); |
|
|
|
Q_D( const TextAnnotation ); |
|
return d->m_transformedInplaceCallout[ index ]; |
|
} |
|
|
|
void TextAnnotation::setInplaceIntent( InplaceIntent intent ) |
|
{ |
|
Q_D( TextAnnotation ); |
|
d->m_inplaceIntent = intent; |
|
} |
|
|
|
TextAnnotation::InplaceIntent TextAnnotation::inplaceIntent() const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
return d->m_inplaceIntent; |
|
} |
|
|
|
Annotation::SubType TextAnnotation::subType() const |
|
{ |
|
return AText; |
|
} |
|
|
|
void TextAnnotation::store( QDomNode & node, QDomDocument & document ) const |
|
{ |
|
Q_D( const TextAnnotation ); |
|
// recurse to parent objects storing properties |
|
Annotation::store( node, document ); |
|
|
|
// create [text] element |
|
QDomElement textElement = document.createElement( "text" ); |
|
node.appendChild( textElement ); |
|
|
|
// store the optional attributes |
|
if ( d->m_textType != Linked ) |
|
textElement.setAttribute( "type", (int)d->m_textType ); |
|
if ( d->m_textIcon != "Comment" ) |
|
textElement.setAttribute( "icon", d->m_textIcon ); |
|
if ( d->m_textFont != QApplication::font() ) |
|
textElement.setAttribute( "font", d->m_textFont.toString() ); |
|
if ( d->m_inplaceAlign ) |
|
textElement.setAttribute( "align", d->m_inplaceAlign ); |
|
if ( d->m_inplaceIntent != Unknown ) |
|
textElement.setAttribute( "intent", (int)d->m_inplaceIntent ); |
|
|
|
// Sub-Node-1 - escapedText |
|
if ( !d->m_inplaceText.isEmpty() ) |
|
{ |
|
QDomElement escapedText = document.createElement( "escapedText" ); |
|
textElement.appendChild( escapedText ); |
|
QDomCDATASection textCData = document.createCDATASection( d->m_inplaceText ); |
|
escapedText.appendChild( textCData ); |
|
} |
|
|
|
// Sub-Node-2 - callout |
|
if ( d->m_inplaceCallout[0].x != 0.0 ) |
|
{ |
|
QDomElement calloutElement = document.createElement( "callout" ); |
|
textElement.appendChild( calloutElement ); |
|
calloutElement.setAttribute( "ax", d->m_inplaceCallout[0].x ); |
|
calloutElement.setAttribute( "ay", d->m_inplaceCallout[0].y ); |
|
calloutElement.setAttribute( "bx", d->m_inplaceCallout[1].x ); |
|
calloutElement.setAttribute( "by", d->m_inplaceCallout[1].y ); |
|
calloutElement.setAttribute( "cx", d->m_inplaceCallout[2].x ); |
|
calloutElement.setAttribute( "cy", d->m_inplaceCallout[2].y ); |
|
} |
|
} |
|
|
|
void TextAnnotationPrivate::transform( const QMatrix &matrix ) |
|
{ |
|
AnnotationPrivate::transform( matrix ); |
|
|
|
for ( int i = 0; i < 3; ++i ) { |
|
m_transformedInplaceCallout[i] = m_inplaceCallout[i]; |
|
m_transformedInplaceCallout[i].transform( matrix ); |
|
} |
|
} |
|
|
|
/** LineAnnotation [Annotation] */ |
|
|
|
class Okular::LineAnnotationPrivate : public Okular::AnnotationPrivate |
|
{ |
|
public: |
|
LineAnnotationPrivate() |
|
: AnnotationPrivate(), |
|
m_lineStartStyle( LineAnnotation::None ), m_lineEndStyle( LineAnnotation::None ), |
|
m_lineClosed( false ), m_lineLeadingFwdPt( 0 ), m_lineLeadingBackPt( 0 ), |
|
m_lineShowCaption( false ), m_lineIntent( LineAnnotation::Unknown ) |
|
{ |
|
} |
|
|
|
virtual void transform( const QMatrix &matrix ); |
|
|
|
QLinkedList<NormalizedPoint> m_linePoints; |
|
QLinkedList<NormalizedPoint> m_transformedLinePoints; |
|
LineAnnotation::TermStyle m_lineStartStyle; |
|
LineAnnotation::TermStyle m_lineEndStyle; |
|
bool m_lineClosed; |
|
QColor m_lineInnerColor; |
|
double m_lineLeadingFwdPt; |
|
double m_lineLeadingBackPt; |
|
bool m_lineShowCaption; |
|
LineAnnotation::LineIntent m_lineIntent; |
|
}; |
|
|
|
LineAnnotation::LineAnnotation() |
|
: Annotation( *new LineAnnotationPrivate() ) |
|
{ |
|
} |
|
|
|
LineAnnotation::LineAnnotation( const QDomNode & node ) |
|
: Annotation( *new LineAnnotationPrivate(), node ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
// loop through the whole children looking for a 'line' element |
|
QDomNode subNode = node.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement e = subNode.toElement(); |
|
subNode = subNode.nextSibling(); |
|
if ( e.tagName() != "line" ) |
|
continue; |
|
|
|
// parse the attributes |
|
if ( e.hasAttribute( "startStyle" ) ) |
|
d->m_lineStartStyle = (LineAnnotation::TermStyle)e.attribute( "startStyle" ).toInt(); |
|
if ( e.hasAttribute( "endStyle" ) ) |
|
d->m_lineEndStyle = (LineAnnotation::TermStyle)e.attribute( "endStyle" ).toInt(); |
|
if ( e.hasAttribute( "closed" ) ) |
|
d->m_lineClosed = e.attribute( "closed" ).toInt(); |
|
if ( e.hasAttribute( "innerColor" ) ) |
|
d->m_lineInnerColor = QColor( e.attribute( "innerColor" ) ); |
|
if ( e.hasAttribute( "leadFwd" ) ) |
|
d->m_lineLeadingFwdPt = e.attribute( "leadFwd" ).toDouble(); |
|
if ( e.hasAttribute( "leadBack" ) ) |
|
d->m_lineLeadingBackPt = e.attribute( "leadBack" ).toDouble(); |
|
if ( e.hasAttribute( "showCaption" ) ) |
|
d->m_lineShowCaption = e.attribute( "showCaption" ).toInt(); |
|
if ( e.hasAttribute( "intent" ) ) |
|
d->m_lineIntent = (LineAnnotation::LineIntent)e.attribute( "intent" ).toInt(); |
|
|
|
// parse all 'point' subnodes |
|
QDomNode pointNode = e.firstChild(); |
|
while ( pointNode.isElement() ) |
|
{ |
|
QDomElement pe = pointNode.toElement(); |
|
pointNode = pointNode.nextSibling(); |
|
|
|
if ( pe.tagName() != "point" ) |
|
continue; |
|
|
|
NormalizedPoint p; |
|
p.x = pe.attribute( "x", "0.0" ).toDouble(); |
|
p.y = pe.attribute( "y", "0.0" ).toDouble(); |
|
d->m_linePoints.append( p ); |
|
} |
|
|
|
// loading complete |
|
break; |
|
} |
|
|
|
d->m_transformedLinePoints = d->m_linePoints; |
|
} |
|
|
|
LineAnnotation::~LineAnnotation() |
|
{ |
|
} |
|
|
|
void LineAnnotation::setLinePoints( const QLinkedList<NormalizedPoint> &points ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_linePoints = points; |
|
} |
|
|
|
QLinkedList<NormalizedPoint> LineAnnotation::linePoints() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_linePoints; |
|
} |
|
|
|
QLinkedList<NormalizedPoint> LineAnnotation::transformedLinePoints() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_transformedLinePoints; |
|
} |
|
|
|
void LineAnnotation::setLineStartStyle( TermStyle style ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineStartStyle = style; |
|
} |
|
|
|
LineAnnotation::TermStyle LineAnnotation::lineStartStyle() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineStartStyle; |
|
} |
|
|
|
void LineAnnotation::setLineEndStyle( TermStyle style ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineEndStyle = style; |
|
} |
|
|
|
LineAnnotation::TermStyle LineAnnotation::lineEndStyle() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineEndStyle; |
|
} |
|
|
|
void LineAnnotation::setLineClosed( bool closed ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineClosed = closed; |
|
} |
|
|
|
bool LineAnnotation::lineClosed() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineClosed; |
|
} |
|
|
|
void LineAnnotation::setLineInnerColor( const QColor &color ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineInnerColor = color; |
|
} |
|
|
|
QColor LineAnnotation::lineInnerColor() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineInnerColor; |
|
} |
|
|
|
void LineAnnotation::setLineLeadingForwardPoint( double point ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineLeadingFwdPt = point; |
|
} |
|
|
|
double LineAnnotation::lineLeadingForwardPoint() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineLeadingFwdPt; |
|
} |
|
|
|
void LineAnnotation::setLineLeadingBackwardPoint( double point ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineLeadingBackPt = point; |
|
} |
|
|
|
double LineAnnotation::lineLeadingBackwardPoint() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineLeadingBackPt; |
|
} |
|
|
|
void LineAnnotation::setShowCaption( bool show ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineShowCaption = show; |
|
} |
|
|
|
bool LineAnnotation::showCaption() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineShowCaption; |
|
} |
|
|
|
void LineAnnotation::setLineIntent( LineIntent intent ) |
|
{ |
|
Q_D( LineAnnotation ); |
|
d->m_lineIntent = intent; |
|
} |
|
|
|
LineAnnotation::LineIntent LineAnnotation::lineIntent() const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
return d->m_lineIntent; |
|
} |
|
|
|
Annotation::SubType LineAnnotation::subType() const |
|
{ |
|
return ALine; |
|
} |
|
|
|
void LineAnnotation::store( QDomNode & node, QDomDocument & document ) const |
|
{ |
|
Q_D( const LineAnnotation ); |
|
// recurse to parent objects storing properties |
|
Annotation::store( node, document ); |
|
|
|
// create [line] element |
|
QDomElement lineElement = document.createElement( "line" ); |
|
node.appendChild( lineElement ); |
|
|
|
// store the attributes |
|
if ( d->m_lineStartStyle != None ) |
|
lineElement.setAttribute( "startStyle", (int)d->m_lineStartStyle ); |
|
if ( d->m_lineEndStyle != None ) |
|
lineElement.setAttribute( "endStyle", (int)d->m_lineEndStyle ); |
|
if ( d->m_lineClosed ) |
|
lineElement.setAttribute( "closed", d->m_lineClosed ); |
|
if ( d->m_lineInnerColor.isValid() ) |
|
lineElement.setAttribute( "innerColor", d->m_lineInnerColor.name() ); |
|
if ( d->m_lineLeadingFwdPt != 0.0 ) |
|
lineElement.setAttribute( "leadFwd", d->m_lineLeadingFwdPt ); |
|
if ( d->m_lineLeadingBackPt != 0.0 ) |
|
lineElement.setAttribute( "leadBack", d->m_lineLeadingBackPt ); |
|
if ( d->m_lineShowCaption ) |
|
lineElement.setAttribute( "showCaption", d->m_lineShowCaption ); |
|
if ( d->m_lineIntent != Unknown ) |
|
lineElement.setAttribute( "intent", d->m_lineIntent ); |
|
|
|
// append the list of points |
|
int points = d->m_linePoints.count(); |
|
if ( points > 1 ) |
|
{ |
|
QLinkedList<NormalizedPoint>::const_iterator it = d->m_linePoints.begin(), end = d->m_linePoints.end(); |
|
while ( it != end ) |
|
{ |
|
const NormalizedPoint & p = *it; |
|
QDomElement pElement = document.createElement( "point" ); |
|
lineElement.appendChild( pElement ); |
|
pElement.setAttribute( "x", p.x ); |
|
pElement.setAttribute( "y", p.y ); |
|
it++; //to avoid loop |
|
} |
|
} |
|
} |
|
|
|
void LineAnnotationPrivate::transform( const QMatrix &matrix ) |
|
{ |
|
AnnotationPrivate::transform( matrix ); |
|
|
|
m_transformedLinePoints = m_linePoints; |
|
|
|
QMutableLinkedListIterator<NormalizedPoint> it( m_transformedLinePoints ); |
|
while ( it.hasNext() ) |
|
it.next().transform( matrix ); |
|
} |
|
|
|
/** GeomAnnotation [Annotation] */ |
|
|
|
class Okular::GeomAnnotationPrivate : public Okular::AnnotationPrivate |
|
{ |
|
public: |
|
GeomAnnotationPrivate() |
|
: AnnotationPrivate(), m_geomType( GeomAnnotation::InscribedSquare ), |
|
m_geomWidthPt( 18 ) |
|
{ |
|
} |
|
|
|
GeomAnnotation::GeomType m_geomType; |
|
QColor m_geomInnerColor; |
|
int m_geomWidthPt; |
|
}; |
|
|
|
GeomAnnotation::GeomAnnotation() |
|
: Annotation( *new GeomAnnotationPrivate() ) |
|
{ |
|
} |
|
|
|
GeomAnnotation::GeomAnnotation( const QDomNode & node ) |
|
: Annotation( *new GeomAnnotationPrivate(), node ) |
|
{ |
|
Q_D( GeomAnnotation ); |
|
// loop through the whole children looking for a 'geom' element |
|
QDomNode subNode = node.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement e = subNode.toElement(); |
|
subNode = subNode.nextSibling(); |
|
if ( e.tagName() != "geom" ) |
|
continue; |
|
|
|
// parse the attributes |
|
if ( e.hasAttribute( "type" ) ) |
|
d->m_geomType = (GeomAnnotation::GeomType)e.attribute( "type" ).toInt(); |
|
if ( e.hasAttribute( "color" ) ) |
|
d->m_geomInnerColor = QColor( e.attribute( "color" ) ); |
|
if ( e.hasAttribute( "width" ) ) |
|
d->m_geomWidthPt = e.attribute( "width" ).toInt(); |
|
|
|
// loading complete |
|
break; |
|
} |
|
} |
|
|
|
GeomAnnotation::~GeomAnnotation() |
|
{ |
|
} |
|
|
|
void GeomAnnotation::setGeometricalType( GeomType type ) |
|
{ |
|
Q_D( GeomAnnotation ); |
|
d->m_geomType = type; |
|
} |
|
|
|
GeomAnnotation::GeomType GeomAnnotation::geometricalType() const |
|
{ |
|
Q_D( const GeomAnnotation ); |
|
return d->m_geomType; |
|
} |
|
|
|
void GeomAnnotation::setGeometricalInnerColor( const QColor &color ) |
|
{ |
|
Q_D( GeomAnnotation ); |
|
d->m_geomInnerColor = color; |
|
} |
|
|
|
QColor GeomAnnotation::geometricalInnerColor() const |
|
{ |
|
Q_D( const GeomAnnotation ); |
|
return d->m_geomInnerColor; |
|
} |
|
|
|
void GeomAnnotation::setGeometricalPointWidth( int width ) |
|
{ |
|
Q_D( GeomAnnotation ); |
|
d->m_geomWidthPt = width; |
|
} |
|
|
|
int GeomAnnotation::geometricalPointWidth() const |
|
{ |
|
Q_D( const GeomAnnotation ); |
|
return d->m_geomWidthPt; |
|
} |
|
|
|
Annotation::SubType GeomAnnotation::subType() const |
|
{ |
|
return AGeom; |
|
} |
|
|
|
void GeomAnnotation::store( QDomNode & node, QDomDocument & document ) const |
|
{ |
|
Q_D( const GeomAnnotation ); |
|
// recurse to parent objects storing properties |
|
Annotation::store( node, document ); |
|
|
|
// create [geom] element |
|
QDomElement geomElement = document.createElement( "geom" ); |
|
node.appendChild( geomElement ); |
|
|
|
// append the optional attributes |
|
if ( d->m_geomType != InscribedSquare ) |
|
geomElement.setAttribute( "type", (int)d->m_geomType ); |
|
if ( d->m_geomInnerColor.isValid() ) |
|
geomElement.setAttribute( "color", d->m_geomInnerColor.name() ); |
|
if ( d->m_geomWidthPt != 18 ) |
|
geomElement.setAttribute( "width", d->m_geomWidthPt ); |
|
} |
|
|
|
/** HighlightAnnotation [Annotation] */ |
|
|
|
class HighlightAnnotation::Quad::Private |
|
{ |
|
public: |
|
Private() |
|
{ |
|
} |
|
|
|
NormalizedPoint m_points[4]; |
|
NormalizedPoint m_transformedPoints[4]; |
|
bool m_capStart; |
|
bool m_capEnd; |
|
double m_feather; |
|
}; |
|
|
|
HighlightAnnotation::Quad::Quad() |
|
: d( new Private ) |
|
{ |
|
} |
|
|
|
HighlightAnnotation::Quad::~Quad() |
|
{ |
|
delete d; |
|
} |
|
|
|
HighlightAnnotation::Quad::Quad( const Quad &other ) |
|
: d( new Private ) |
|
{ |
|
*d = *other.d; |
|
} |
|
|
|
HighlightAnnotation::Quad& HighlightAnnotation::Quad::operator=( const Quad &other ) |
|
{ |
|
if ( this != &other ) |
|
*d = *other.d; |
|
|
|
return *this; |
|
} |
|
|
|
void HighlightAnnotation::Quad::setPoint( const NormalizedPoint &point, int index ) |
|
{ |
|
if ( index < 0 || index > 3 ) |
|
return; |
|
|
|
d->m_points[ index ] = point; |
|
} |
|
|
|
NormalizedPoint HighlightAnnotation::Quad::point( int index ) const |
|
{ |
|
if ( index < 0 || index > 3 ) |
|
return NormalizedPoint(); |
|
|
|
return d->m_points[ index ]; |
|
} |
|
|
|
NormalizedPoint HighlightAnnotation::Quad::transformedPoint( int index ) const |
|
{ |
|
if ( index < 0 || index > 3 ) |
|
return NormalizedPoint(); |
|
|
|
return d->m_transformedPoints[ index ]; |
|
} |
|
|
|
void HighlightAnnotation::Quad::setCapStart( bool value ) |
|
{ |
|
d->m_capStart = value; |
|
} |
|
|
|
bool HighlightAnnotation::Quad::capStart() const |
|
{ |
|
return d->m_capStart; |
|
} |
|
|
|
void HighlightAnnotation::Quad::setCapEnd( bool value ) |
|
{ |
|
d->m_capEnd = value; |
|
} |
|
|
|
bool HighlightAnnotation::Quad::capEnd() const |
|
{ |
|
return d->m_capEnd; |
|
} |
|
|
|
void HighlightAnnotation::Quad::setFeather( double width ) |
|
{ |
|
d->m_feather = width; |
|
} |
|
|
|
double HighlightAnnotation::Quad::feather() const |
|
{ |
|
return d->m_feather; |
|
} |
|
|
|
void HighlightAnnotation::Quad::transform( const QMatrix &matrix ) |
|
{ |
|
for ( int i = 0; i < 4; ++i ) { |
|
d->m_transformedPoints[ i ] = d->m_points[ i ]; |
|
d->m_transformedPoints[ i ].transform( matrix ); |
|
} |
|
} |
|
|
|
|
|
class Okular::HighlightAnnotationPrivate : public Okular::AnnotationPrivate |
|
{ |
|
public: |
|
HighlightAnnotationPrivate() |
|
: AnnotationPrivate(), m_highlightType( HighlightAnnotation::Highlight ) |
|
{ |
|
} |
|
|
|
virtual void transform( const QMatrix &matrix ); |
|
|
|
HighlightAnnotation::HighlightType m_highlightType; |
|
QList< HighlightAnnotation::Quad > m_highlightQuads; |
|
}; |
|
|
|
HighlightAnnotation::HighlightAnnotation() |
|
: Annotation( *new HighlightAnnotationPrivate() ) |
|
{ |
|
} |
|
|
|
HighlightAnnotation::HighlightAnnotation( const QDomNode & node ) |
|
: Annotation( *new HighlightAnnotationPrivate(), node ) |
|
{ |
|
Q_D( HighlightAnnotation ); |
|
// loop through the whole children looking for a 'hl' element |
|
QDomNode subNode = node.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement e = subNode.toElement(); |
|
subNode = subNode.nextSibling(); |
|
if ( e.tagName() != "hl" ) |
|
continue; |
|
|
|
// parse the attributes |
|
if ( e.hasAttribute( "type" ) ) |
|
d->m_highlightType = (HighlightAnnotation::HighlightType)e.attribute( "type" ).toInt(); |
|
|
|
// parse all 'quad' subnodes |
|
QDomNode quadNode = e.firstChild(); |
|
for ( ; quadNode.isElement(); quadNode = quadNode.nextSibling() ) |
|
{ |
|
QDomElement qe = quadNode.toElement(); |
|
if ( qe.tagName() != "quad" ) |
|
continue; |
|
|
|
HighlightAnnotation::Quad q; |
|
q.setPoint( NormalizedPoint( qe.attribute( "ax", "0.0" ).toDouble(), qe.attribute( "ay", "0.0" ).toDouble() ), 0 ); |
|
q.setPoint( NormalizedPoint( qe.attribute( "bx", "0.0" ).toDouble(), qe.attribute( "by", "0.0" ).toDouble() ), 1 ); |
|
q.setPoint( NormalizedPoint( qe.attribute( "cx", "0.0" ).toDouble(), qe.attribute( "cy", "0.0" ).toDouble() ), 2 ); |
|
q.setPoint( NormalizedPoint( qe.attribute( "dx", "0.0" ).toDouble(), qe.attribute( "dy", "0.0" ).toDouble() ), 3 ); |
|
q.setCapStart( qe.hasAttribute( "start" ) ); |
|
q.setCapEnd( qe.hasAttribute( "end" ) ); |
|
q.setFeather( qe.attribute( "feather", "0.1" ).toDouble() ); |
|
|
|
q.transform( QMatrix() ); |
|
|
|
d->m_highlightQuads.append( q ); |
|
} |
|
|
|
// loading complete |
|
break; |
|
} |
|
} |
|
|
|
HighlightAnnotation::~HighlightAnnotation() |
|
{ |
|
} |
|
|
|
void HighlightAnnotation::setHighlightType( HighlightType type ) |
|
{ |
|
Q_D( HighlightAnnotation ); |
|
d->m_highlightType = type; |
|
} |
|
|
|
HighlightAnnotation::HighlightType HighlightAnnotation::highlightType() const |
|
{ |
|
Q_D( const HighlightAnnotation ); |
|
return d->m_highlightType; |
|
} |
|
|
|
QList< HighlightAnnotation::Quad > & HighlightAnnotation::highlightQuads() |
|
{ |
|
Q_D( HighlightAnnotation ); |
|
return d->m_highlightQuads; |
|
} |
|
|
|
void HighlightAnnotation::store( QDomNode & node, QDomDocument & document ) const |
|
{ |
|
Q_D( const HighlightAnnotation ); |
|
// recurse to parent objects storing properties |
|
Annotation::store( node, document ); |
|
|
|
// create [hl] element |
|
QDomElement hlElement = document.createElement( "hl" ); |
|
node.appendChild( hlElement ); |
|
|
|
// append the optional attributes |
|
if ( d->m_highlightType != Highlight ) |
|
hlElement.setAttribute( "type", (int)d->m_highlightType ); |
|
if ( d->m_highlightQuads.count() < 1 ) |
|
return; |
|
// append highlight quads, all children describe quads |
|
QList< Quad >::const_iterator it = d->m_highlightQuads.begin(), end = d->m_highlightQuads.end(); |
|
for ( ; it != end; ++it ) |
|
{ |
|
QDomElement quadElement = document.createElement( "quad" ); |
|
hlElement.appendChild( quadElement ); |
|
const Quad & q = *it; |
|
quadElement.setAttribute( "ax", q.point( 0 ).x ); |
|
quadElement.setAttribute( "ay", q.point( 0 ).y ); |
|
quadElement.setAttribute( "bx", q.point( 1 ).x ); |
|
quadElement.setAttribute( "by", q.point( 1 ).y ); |
|
quadElement.setAttribute( "cx", q.point( 2 ).x ); |
|
quadElement.setAttribute( "cy", q.point( 2 ).y ); |
|
quadElement.setAttribute( "dx", q.point( 3 ).x ); |
|
quadElement.setAttribute( "dy", q.point( 3 ).y ); |
|
if ( q.capStart() ) |
|
quadElement.setAttribute( "start", 1 ); |
|
if ( q.capEnd() ) |
|
quadElement.setAttribute( "end", 1 ); |
|
quadElement.setAttribute( "feather", q.feather() ); |
|
} |
|
} |
|
|
|
Annotation::SubType HighlightAnnotation::subType() const |
|
{ |
|
return AHighlight; |
|
} |
|
|
|
void HighlightAnnotationPrivate::transform( const QMatrix &matrix ) |
|
{ |
|
AnnotationPrivate::transform( matrix ); |
|
|
|
QMutableListIterator<HighlightAnnotation::Quad> it( m_highlightQuads ); |
|
while ( it.hasNext() ) |
|
it.next().transform( matrix ); |
|
} |
|
|
|
/** StampAnnotation [Annotation] */ |
|
|
|
class Okular::StampAnnotationPrivate : public Okular::AnnotationPrivate |
|
{ |
|
public: |
|
StampAnnotationPrivate() |
|
: AnnotationPrivate(), m_stampIconName( "Draft" ) |
|
{ |
|
} |
|
|
|
QString m_stampIconName; |
|
}; |
|
|
|
StampAnnotation::StampAnnotation() |
|
: Annotation( *new StampAnnotationPrivate() ) |
|
{ |
|
} |
|
|
|
StampAnnotation::StampAnnotation( const QDomNode & node ) |
|
: Annotation( *new StampAnnotationPrivate(), node ) |
|
{ |
|
Q_D( StampAnnotation ); |
|
// loop through the whole children looking for a 'stamp' element |
|
QDomNode subNode = node.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement e = subNode.toElement(); |
|
subNode = subNode.nextSibling(); |
|
if ( e.tagName() != "stamp" ) |
|
continue; |
|
|
|
// parse the attributes |
|
if ( e.hasAttribute( "icon" ) ) |
|
d->m_stampIconName = e.attribute( "icon" ); |
|
|
|
// loading complete |
|
break; |
|
} |
|
} |
|
|
|
StampAnnotation::~StampAnnotation() |
|
{ |
|
} |
|
|
|
void StampAnnotation::setStampIconName( const QString &name ) |
|
{ |
|
Q_D( StampAnnotation ); |
|
d->m_stampIconName = name; |
|
} |
|
|
|
QString StampAnnotation::stampIconName() const |
|
{ |
|
Q_D( const StampAnnotation ); |
|
return d->m_stampIconName; |
|
} |
|
|
|
Annotation::SubType StampAnnotation::subType() const |
|
{ |
|
return AStamp; |
|
} |
|
|
|
void StampAnnotation::store( QDomNode & node, QDomDocument & document ) const |
|
{ |
|
Q_D( const StampAnnotation ); |
|
// recurse to parent objects storing properties |
|
Annotation::store( node, document ); |
|
|
|
// create [stamp] element |
|
QDomElement stampElement = document.createElement( "stamp" ); |
|
node.appendChild( stampElement ); |
|
|
|
// append the optional attributes |
|
if ( d->m_stampIconName != "Draft" ) |
|
stampElement.setAttribute( "icon", d->m_stampIconName ); |
|
} |
|
|
|
/** InkAnnotation [Annotation] */ |
|
|
|
class Okular::InkAnnotationPrivate : public Okular::AnnotationPrivate |
|
{ |
|
public: |
|
InkAnnotationPrivate() |
|
: AnnotationPrivate() |
|
{ |
|
} |
|
|
|
virtual void transform( const QMatrix &matrix ); |
|
|
|
QList< QLinkedList<NormalizedPoint> > m_inkPaths; |
|
QList< QLinkedList<NormalizedPoint> > m_transformedInkPaths; |
|
}; |
|
|
|
InkAnnotation::InkAnnotation() |
|
: Annotation( *new InkAnnotationPrivate() ) |
|
{ |
|
} |
|
|
|
InkAnnotation::InkAnnotation( const QDomNode & node ) |
|
: Annotation( *new InkAnnotationPrivate(), node ) |
|
{ |
|
Q_D( InkAnnotation ); |
|
// loop through the whole children looking for a 'ink' element |
|
QDomNode subNode = node.firstChild(); |
|
while( subNode.isElement() ) |
|
{ |
|
QDomElement e = subNode.toElement(); |
|
subNode = subNode.nextSibling(); |
|
if ( e.tagName() != "ink" ) |
|
continue; |
|
|
|
// parse the 'path' subnodes |
|
QDomNode pathNode = e.firstChild(); |
|
while ( pathNode.isElement() ) |
|
{ |
|
QDomElement pathElement = pathNode.toElement(); |
|
pathNode = pathNode.nextSibling(); |
|
|
|
if ( pathElement.tagName() != "path" ) |
|
continue; |
|
|
|
// build each path parsing 'point' subnodes |
|
QLinkedList<NormalizedPoint> path; |
|
QDomNode pointNode = pathElement.firstChild(); |
|
while ( pointNode.isElement() ) |
|
{ |
|
QDomElement pointElement = pointNode.toElement(); |
|
pointNode = pointNode.nextSibling(); |
|
|
|
if ( pointElement.tagName() != "point" ) |
|
continue; |
|
|
|
NormalizedPoint p; |
|
p.x = pointElement.attribute( "x", "0.0" ).toDouble(); |
|
p.y = pointElement.attribute( "y", "0.0" ).toDouble(); |
|
path.append( p ); |
|
} |
|
|
|
// add the path to the path list if it contains at least 2 nodes |
|
if ( path.count() >= 2 ) |
|
d->m_inkPaths.append( path ); |
|
} |
|
|
|
// loading complete |
|
break; |
|
} |
|
|
|
d->m_transformedInkPaths = d->m_inkPaths; |
|
} |
|
|
|
InkAnnotation::~InkAnnotation() |
|
{ |
|
} |
|
|
|
void InkAnnotation::setInkPaths( const QList< QLinkedList<NormalizedPoint> > &paths ) |
|
{ |
|
Q_D( InkAnnotation ); |
|
d->m_inkPaths = paths; |
|
} |
|
|
|
QList< QLinkedList<NormalizedPoint> > InkAnnotation::inkPaths() const |
|
{ |
|
Q_D( const InkAnnotation ); |
|
return d->m_inkPaths; |
|
} |
|
|
|
QList< QLinkedList<NormalizedPoint> > InkAnnotation::transformedInkPaths() const |
|
{ |
|
Q_D( const InkAnnotation ); |
|
return d->m_transformedInkPaths; |
|
} |
|
|
|
Annotation::SubType InkAnnotation::subType() const |
|
{ |
|
return AInk; |
|
} |
|
|
|
void InkAnnotation::store( QDomNode & node, QDomDocument & document ) const |
|
{ |
|
Q_D( const InkAnnotation ); |
|
// recurse to parent objects storing properties |
|
Annotation::store( node, document ); |
|
|
|
// create [ink] element |
|
QDomElement inkElement = document.createElement( "ink" ); |
|
node.appendChild( inkElement ); |
|
|
|
// append the optional attributes |
|
if ( d->m_inkPaths.count() < 1 ) |
|
return; |
|
|
|
QList< QLinkedList<NormalizedPoint> >::const_iterator pIt = d->m_inkPaths.begin(), pEnd = d->m_inkPaths.end(); |
|
for ( ; pIt != pEnd; ++pIt ) |
|
{ |
|
QDomElement pathElement = document.createElement( "path" ); |
|
inkElement.appendChild( pathElement ); |
|
const QLinkedList<NormalizedPoint> & path = *pIt; |
|
QLinkedList<NormalizedPoint>::const_iterator iIt = path.begin(), iEnd = path.end(); |
|
for ( ; iIt != iEnd; ++iIt ) |
|
{ |
|
const NormalizedPoint & point = *iIt; |
|
QDomElement pointElement = document.createElement( "point" ); |
|
pathElement.appendChild( pointElement ); |
|
pointElement.setAttribute( "x", point.x ); |
|
pointElement.setAttribute( "y", point.y ); |
|
} |
|
} |
|
} |
|
|
|
void InkAnnotationPrivate::transform( const QMatrix &matrix ) |
|
{ |
|
AnnotationPrivate::transform( matrix ); |
|
|
|
m_transformedInkPaths = m_inkPaths; |
|
|
|
for ( int i = 0; i < m_transformedInkPaths.count(); ++i ) |
|
{ |
|
QMutableLinkedListIterator<NormalizedPoint> it( m_transformedInkPaths[ i ] ); |
|
while ( it.hasNext() ) |
|
it.next().transform( matrix ); |
|
} |
|
}
|
|
|