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491 lines
19 KiB
491 lines
19 KiB
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#include "editannottooldialog.h" |
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#include <kcolorbutton.h> |
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#include <kcombobox.h> |
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#include <klocalizedstring.h> |
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#include <klineedit.h> |
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#include <QApplication> |
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#include <QHBoxLayout> |
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#include <QVBoxLayout> |
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#include <QGroupBox> |
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#include <QLabel> |
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#include <QListWidget> |
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#include <QListWidgetItem> |
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#include <QPushButton> |
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#include <QStackedWidget> |
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#include <QtXml/QDomDocument> |
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#include <QtXml/QDomElement> |
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#include <KConfigGroup> |
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#include <QDialogButtonBox> |
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#include <QPushButton> |
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#include <QVBoxLayout> |
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#include "core/annotations.h" |
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#include "ui/annotationwidgets.h" |
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#include "ui/pageviewannotator.h" |
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EditAnnotToolDialog::EditAnnotToolDialog( QWidget *parent, const QDomElement &initialState ) |
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: QDialog( parent ), m_stubann( 0 ), m_annotationWidget( 0 ) |
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{ |
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QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel); |
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QVBoxLayout *mainLayout = new QVBoxLayout; |
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setLayout(mainLayout); |
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QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok); |
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okButton->setDefault(true); |
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okButton->setShortcut(Qt::CTRL | Qt::Key_Return); |
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connect(buttonBox, &QDialogButtonBox::accepted, this, &EditAnnotToolDialog::accept); |
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connect(buttonBox, &QDialogButtonBox::rejected, this, &EditAnnotToolDialog::reject); |
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okButton->setDefault(true); |
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QLabel * tmplabel; |
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QWidget *widget = new QWidget( this ); |
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QGridLayout * widgetLayout = new QGridLayout( widget ); |
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mainLayout->addWidget(widget); |
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mainLayout->addWidget(buttonBox); |
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m_name = new KLineEdit( widget ); |
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mainLayout->addWidget(m_name); |
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tmplabel = new QLabel( i18n( "&Name:" ), widget ); |
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mainLayout->addWidget(tmplabel); |
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tmplabel->setBuddy( m_name ); |
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widgetLayout->addWidget( tmplabel, 0, 0, Qt::AlignRight ); |
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widgetLayout->addWidget( m_name, 0, 1 ); |
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m_type = new KComboBox( false, widget ); |
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mainLayout->addWidget(m_type); |
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connect(m_type, static_cast<void (KComboBox::*)(int)>(&KComboBox::currentIndexChanged), this, &EditAnnotToolDialog::slotTypeChanged); |
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tmplabel = new QLabel( i18n( "&Type:" ), widget ); |
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mainLayout->addWidget(tmplabel); |
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tmplabel->setBuddy( m_type ); |
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widgetLayout->addWidget( tmplabel, 1, 0, Qt::AlignRight ); |
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widgetLayout->addWidget( m_type, 1, 1 ); |
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m_toolIcon = new QLabel( widget ); |
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mainLayout->addWidget(m_toolIcon); |
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m_toolIcon->setAlignment( Qt::AlignRight | Qt::AlignTop ); |
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m_toolIcon->setMinimumSize( 40, 32 ); |
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widgetLayout->addWidget( m_toolIcon, 0, 2, 2, 1 ); |
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m_appearanceBox = new QGroupBox( i18n( "Appearance" ), widget ); |
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mainLayout->addWidget(m_appearanceBox); |
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m_appearanceBox->setLayout( new QVBoxLayout( m_appearanceBox ) ); |
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widgetLayout->addWidget( m_appearanceBox, 2, 0, 1, 3 ); |
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// Populate combobox with annotation types |
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m_type->addItem( i18n("Pop-up Note"), qVariantFromValue( ToolNoteLinked ) ); |
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m_type->addItem( i18n("Inline Note"), qVariantFromValue( ToolNoteInline ) ); |
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m_type->addItem( i18n("Freehand Line"), qVariantFromValue( ToolInk ) ); |
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m_type->addItem( i18n("Straight Line"), qVariantFromValue( ToolStraightLine ) ); |
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m_type->addItem( i18n("Polygon"), qVariantFromValue( ToolPolygon ) ); |
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m_type->addItem( i18n("Text markup"), qVariantFromValue( ToolTextMarkup ) ); |
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m_type->addItem( i18n("Geometrical shape"), qVariantFromValue( ToolGeometricalShape ) ); |
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m_type->addItem( i18n("Stamp"), qVariantFromValue( ToolStamp ) ); |
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createStubAnnotation(); |
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if ( initialState.isNull() ) |
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{ |
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setWindowTitle( i18n("Create annotation tool") ); |
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} |
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else |
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{ |
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setWindowTitle( i18n("Edit annotation tool") ); |
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loadTool( initialState ); |
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} |
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rebuildAppearanceBox(); |
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updateDefaultNameAndIcon(); |
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} |
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EditAnnotToolDialog::~EditAnnotToolDialog() |
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{ |
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delete m_annotationWidget; |
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} |
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QString EditAnnotToolDialog::name() const |
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{ |
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return m_name->text(); |
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} |
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QDomDocument EditAnnotToolDialog::toolXml() const |
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{ |
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const ToolType toolType = m_type->itemData( m_type->currentIndex() ).value<ToolType>(); |
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QDomDocument doc; |
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QDomElement toolElement = doc.createElement( "tool" ); |
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QDomElement engineElement = doc.createElement( "engine" ); |
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QDomElement annotationElement = doc.createElement( "annotation" ); |
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doc.appendChild( toolElement ); |
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toolElement.appendChild( engineElement ); |
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engineElement.appendChild( annotationElement ); |
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const QString color = m_stubann->style().color().name(); |
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const double opacity = m_stubann->style().opacity(); |
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const double width = m_stubann->style().width(); |
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if ( toolType == ToolNoteLinked ) |
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{ |
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Okular::TextAnnotation * ta = static_cast<Okular::TextAnnotation*>( m_stubann ); |
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toolElement.setAttribute( "type", "note-linked" ); |
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engineElement.setAttribute( "type", "PickPoint" ); |
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engineElement.setAttribute( "color", color ); |
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engineElement.setAttribute( "hoverIcon", "tool-note" ); |
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annotationElement.setAttribute( "type", "Text" ); |
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annotationElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "icon", ta->textIcon() ); |
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} |
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else if ( toolType == ToolNoteInline ) |
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{ |
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Okular::TextAnnotation * ta = static_cast<Okular::TextAnnotation*>( m_stubann ); |
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toolElement.setAttribute( "type", "note-inline" ); |
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engineElement.setAttribute( "type", "PickPoint" ); |
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engineElement.setAttribute( "color", color ); |
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engineElement.setAttribute( "hoverIcon", "tool-note-inline" ); |
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engineElement.setAttribute( "block", "true" ); |
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annotationElement.setAttribute( "type", "FreeText" ); |
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annotationElement.setAttribute( "color", color ); |
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if ( ta->inplaceAlignment() != 0 ) |
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annotationElement.setAttribute( "align", ta->inplaceAlignment() ); |
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if ( ta->textFont() != QApplication::font() ) |
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annotationElement.setAttribute( "font", ta->textFont().toString() ); |
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} |
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else if ( toolType == ToolInk ) |
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{ |
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toolElement.setAttribute( "type", "ink" ); |
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engineElement.setAttribute( "type", "SmoothLine" ); |
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engineElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "type", "Ink" ); |
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annotationElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "width", width ); |
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} |
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else if ( toolType == ToolStraightLine ) |
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{ |
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Okular::LineAnnotation * la = static_cast<Okular::LineAnnotation*>( m_stubann ); |
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toolElement.setAttribute( "type", "straight-line" ); |
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engineElement.setAttribute( "type", "PolyLine" ); |
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engineElement.setAttribute( "color", color ); |
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engineElement.setAttribute( "points", "2" ); |
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annotationElement.setAttribute( "type", "Line" ); |
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annotationElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "width", width ); |
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if ( la->lineLeadingForwardPoint() != 0 || la->lineLeadingBackwardPoint() != 0 ) |
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{ |
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annotationElement.setAttribute( "leadFwd", la->lineLeadingForwardPoint() ); |
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annotationElement.setAttribute( "leadBack", la->lineLeadingBackwardPoint() ); |
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} |
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} |
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else if ( toolType == ToolPolygon ) |
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{ |
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Okular::LineAnnotation * la = static_cast<Okular::LineAnnotation*>( m_stubann ); |
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toolElement.setAttribute( "type", "polygon" ); |
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engineElement.setAttribute( "type", "PolyLine" ); |
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engineElement.setAttribute( "color", color ); |
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engineElement.setAttribute( "points", "-1" ); |
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annotationElement.setAttribute( "type", "Line" ); |
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annotationElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "width", width ); |
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if ( la->lineInnerColor().isValid() ) |
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{ |
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annotationElement.setAttribute( "innerColor", la->lineInnerColor().name() ); |
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} |
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} |
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else if ( toolType == ToolTextMarkup ) |
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{ |
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Okular::HighlightAnnotation * ha = static_cast<Okular::HighlightAnnotation*>( m_stubann ); |
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switch ( ha->highlightType() ) |
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{ |
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case Okular::HighlightAnnotation::Highlight: |
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toolElement.setAttribute( "type", "highlight" ); |
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annotationElement.setAttribute( "type", "Highlight" ); |
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break; |
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case Okular::HighlightAnnotation::Squiggly: |
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toolElement.setAttribute( "type", "squiggly" ); |
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annotationElement.setAttribute( "type", "Squiggly" ); |
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break; |
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case Okular::HighlightAnnotation::Underline: |
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toolElement.setAttribute( "type", "underline" ); |
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annotationElement.setAttribute( "type", "Underline" ); |
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break; |
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case Okular::HighlightAnnotation::StrikeOut: |
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toolElement.setAttribute( "type", "strikeout" ); |
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annotationElement.setAttribute( "type", "StrikeOut" ); |
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break; |
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} |
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engineElement.setAttribute( "type", "TextSelector" ); |
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engineElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "color", color ); |
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} |
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else if ( toolType == ToolGeometricalShape ) |
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{ |
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Okular::GeomAnnotation * ga = static_cast<Okular::GeomAnnotation*>( m_stubann ); |
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if ( ga->geometricalType() == Okular::GeomAnnotation::InscribedCircle ) |
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{ |
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toolElement.setAttribute( "type", "ellipse" ); |
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annotationElement.setAttribute( "type", "GeomCircle" ); |
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} |
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else |
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{ |
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toolElement.setAttribute( "type", "rectangle" ); |
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annotationElement.setAttribute( "type", "GeomSquare" ); |
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} |
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engineElement.setAttribute( "type", "PickPoint" ); |
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engineElement.setAttribute( "color", color ); |
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engineElement.setAttribute( "block", "true" ); |
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annotationElement.setAttribute( "color", color ); |
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annotationElement.setAttribute( "width", width ); |
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if ( ga->geometricalInnerColor().isValid() ) |
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annotationElement.setAttribute( "innerColor", ga->geometricalInnerColor().name() ); |
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} |
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else if ( toolType == ToolStamp ) |
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{ |
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Okular::StampAnnotation * sa = static_cast<Okular::StampAnnotation*>( m_stubann ); |
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toolElement.setAttribute( "type", "stamp" ); |
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engineElement.setAttribute( "type", "PickPoint" ); |
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engineElement.setAttribute( "hoverIcon", sa->stampIconName() ); |
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engineElement.setAttribute( "size", "64" ); |
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engineElement.setAttribute( "block", "true" ); |
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annotationElement.setAttribute( "type", "Stamp" ); |
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annotationElement.setAttribute( "icon", sa->stampIconName() ); |
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} |
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if ( opacity != 1 ) |
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annotationElement.setAttribute( "opacity", opacity ); |
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return doc; |
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} |
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void EditAnnotToolDialog::createStubAnnotation() |
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{ |
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const ToolType toolType = m_type->itemData( m_type->currentIndex() ).value<ToolType>(); |
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// Delete previous stub annotation, if any |
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delete m_stubann; |
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// Create stub annotation |
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if ( toolType == ToolNoteLinked ) |
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{ |
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Okular::TextAnnotation * ta = new Okular::TextAnnotation(); |
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ta->setTextType( Okular::TextAnnotation::Linked ); |
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ta->setTextIcon( "Note" ); |
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ta->style().setColor( Qt::yellow ); |
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m_stubann = ta; |
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} |
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else if ( toolType == ToolNoteInline ) |
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{ |
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Okular::TextAnnotation * ta = new Okular::TextAnnotation(); |
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ta->setTextType( Okular::TextAnnotation::InPlace ); |
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ta->style().setColor( Qt::yellow ); |
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m_stubann = ta; |
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} |
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else if ( toolType == ToolInk ) |
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{ |
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m_stubann = new Okular::InkAnnotation(); |
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m_stubann->style().setWidth( 2.0 ); |
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m_stubann->style().setColor( Qt::green ); |
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} |
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else if ( toolType == ToolStraightLine ) |
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{ |
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Okular::LineAnnotation * la = new Okular::LineAnnotation(); |
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la->setLinePoints( QLinkedList<Okular::NormalizedPoint>() << |
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Okular::NormalizedPoint(0,0) << |
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Okular::NormalizedPoint(1,0) ); |
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la->style().setColor( QColor( 0xff, 0xe0, 0x00 ) ); |
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m_stubann = la; |
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} |
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else if ( toolType == ToolPolygon ) |
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{ |
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Okular::LineAnnotation * la = new Okular::LineAnnotation(); |
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la->setLinePoints( QLinkedList<Okular::NormalizedPoint>() << |
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Okular::NormalizedPoint(0,0) << |
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Okular::NormalizedPoint(1,0) << |
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Okular::NormalizedPoint(1,1) ); |
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la->setLineClosed( true ); |
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la->style().setColor( QColor( 0x00, 0x7e, 0xee ) ); |
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m_stubann = la; |
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} |
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else if ( toolType == ToolTextMarkup ) |
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{ |
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m_stubann = new Okular::HighlightAnnotation(); |
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m_stubann->style().setColor( Qt::yellow ); |
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} |
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else if ( toolType == ToolGeometricalShape ) |
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{ |
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Okular::GeomAnnotation * ga = new Okular::GeomAnnotation(); |
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ga->setGeometricalType( Okular::GeomAnnotation::InscribedCircle ); |
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ga->style().setWidth( 5.0 ); |
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ga->style().setColor( Qt::cyan ); |
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m_stubann = ga; |
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} |
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else if ( toolType == ToolStamp ) |
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{ |
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Okular::StampAnnotation * sa = new Okular::StampAnnotation(); |
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sa->setStampIconName( "okular" ); |
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m_stubann = sa; |
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} |
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} |
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void EditAnnotToolDialog::rebuildAppearanceBox() |
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{ |
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// Remove previous widget (if any) |
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if ( m_annotationWidget ) |
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{ |
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delete m_annotationWidget->appearanceWidget(); |
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delete m_annotationWidget; |
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} |
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m_annotationWidget = AnnotationWidgetFactory::widgetFor( m_stubann ); |
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m_appearanceBox->layout()->addWidget( m_annotationWidget->appearanceWidget() ); |
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connect(m_annotationWidget, &AnnotationWidget::dataChanged, this, &EditAnnotToolDialog::slotDataChanged); |
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} |
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void EditAnnotToolDialog::updateDefaultNameAndIcon() |
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{ |
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QDomDocument doc = toolXml(); |
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QDomElement toolElement = doc.documentElement(); |
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m_name->setPlaceholderText( PageViewAnnotator::defaultToolName( toolElement ) ); |
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m_toolIcon->setPixmap( PageViewAnnotator::makeToolPixmap( toolElement ) ); |
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} |
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void EditAnnotToolDialog::setToolType( ToolType newType ) |
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{ |
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int idx = -1; |
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for ( int i = 0; idx == -1 && i < m_type->count(); ++i ) |
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{ |
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if ( m_type->itemData( i ).value<ToolType>() == newType ) |
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idx = i; |
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} |
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// The following call also results in createStubAnnotation being called |
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m_type->setCurrentIndex( idx ); |
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} |
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void EditAnnotToolDialog::loadTool( const QDomElement &toolElement ) |
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{ |
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const QDomElement engineElement = toolElement.elementsByTagName( "engine" ).item( 0 ).toElement(); |
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const QDomElement annotationElement = engineElement.elementsByTagName( "annotation" ).item( 0 ).toElement(); |
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const QString annotType = toolElement.attribute( "type" ); |
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if ( annotType == "ellipse" ) |
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{ |
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setToolType( ToolGeometricalShape ); |
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Okular::GeomAnnotation * ga = static_cast<Okular::GeomAnnotation*>( m_stubann ); |
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ga->setGeometricalType( Okular::GeomAnnotation::InscribedCircle ); |
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if ( annotationElement.hasAttribute( "innerColor" ) ) |
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ga->setGeometricalInnerColor( QColor( annotationElement.attribute( "innerColor" ) ) ); |
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} |
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else if ( annotType == "highlight" ) |
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{ |
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setToolType( ToolTextMarkup ); |
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Okular::HighlightAnnotation * ha = static_cast<Okular::HighlightAnnotation*>( m_stubann ); |
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ha->setHighlightType( Okular::HighlightAnnotation::Highlight ); |
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} |
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else if ( annotType == "ink" ) |
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{ |
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setToolType( ToolInk ); |
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} |
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else if ( annotType == "note-inline" ) |
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{ |
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setToolType( ToolNoteInline ); |
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Okular::TextAnnotation * ta = static_cast<Okular::TextAnnotation*>( m_stubann ); |
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if ( annotationElement.hasAttribute( "align" ) ) |
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ta->setInplaceAlignment( annotationElement.attribute( "align" ).toInt() ); |
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if ( annotationElement.hasAttribute( "font" ) ) |
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{ |
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QFont f; |
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f.fromString( annotationElement.attribute( "font" ) ); |
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ta->setTextFont( f ); |
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} |
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} |
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else if ( annotType == "note-linked" ) |
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{ |
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setToolType( ToolNoteLinked ); |
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Okular::TextAnnotation * ta = static_cast<Okular::TextAnnotation*>( m_stubann ); |
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ta->setTextIcon( annotationElement.attribute( "icon" ) ); |
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} |
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else if ( annotType == "polygon" ) |
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{ |
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setToolType( ToolPolygon ); |
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Okular::LineAnnotation * la = static_cast<Okular::LineAnnotation*>( m_stubann ); |
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if ( annotationElement.hasAttribute( "innerColor" ) ) |
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la->setLineInnerColor( QColor( annotationElement.attribute( "innerColor" ) ) ); |
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} |
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else if ( annotType == "rectangle" ) |
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{ |
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setToolType( ToolGeometricalShape ); |
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Okular::GeomAnnotation * ga = static_cast<Okular::GeomAnnotation*>( m_stubann ); |
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ga->setGeometricalType( Okular::GeomAnnotation::InscribedSquare ); |
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if ( annotationElement.hasAttribute( "innerColor" ) ) |
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ga->setGeometricalInnerColor( QColor( annotationElement.attribute( "innerColor" ) ) ); |
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} |
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else if ( annotType == "squiggly" ) |
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{ |
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setToolType( ToolTextMarkup ); |
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Okular::HighlightAnnotation * ha = static_cast<Okular::HighlightAnnotation*>( m_stubann ); |
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ha->setHighlightType( Okular::HighlightAnnotation::Squiggly ); |
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} |
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else if ( annotType == "stamp" ) |
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{ |
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setToolType( ToolStamp ); |
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Okular::StampAnnotation * sa = static_cast<Okular::StampAnnotation*>( m_stubann ); |
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sa->setStampIconName( annotationElement.attribute( "icon" ) ); |
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} |
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else if ( annotType == "straight-line" ) |
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{ |
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setToolType( ToolStraightLine ); |
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Okular::LineAnnotation * la = static_cast<Okular::LineAnnotation*>( m_stubann ); |
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if ( annotationElement.hasAttribute( "leadFwd" ) ) |
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la->setLineLeadingForwardPoint( annotationElement.attribute( "leadFwd" ).toDouble() ); |
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if ( annotationElement.hasAttribute( "leadBack" ) ) |
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la->setLineLeadingBackwardPoint( annotationElement.attribute( "leadBack" ).toDouble() ); |
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} |
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else if ( annotType == "strikeout" ) |
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{ |
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setToolType( ToolTextMarkup ); |
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Okular::HighlightAnnotation * ha = static_cast<Okular::HighlightAnnotation*>( m_stubann ); |
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ha->setHighlightType( Okular::HighlightAnnotation::StrikeOut ); |
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} |
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else if ( annotType == "underline" ) |
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{ |
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setToolType( ToolTextMarkup ); |
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Okular::HighlightAnnotation * ha = static_cast<Okular::HighlightAnnotation*>( m_stubann ); |
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ha->setHighlightType( Okular::HighlightAnnotation::Underline ); |
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} |
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// Common properties |
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if ( annotationElement.hasAttribute( "color" ) ) |
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m_stubann->style().setColor( QColor( annotationElement.attribute( "color" ) ) ); |
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if ( annotationElement.hasAttribute( "opacity" ) ) |
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m_stubann->style().setOpacity( annotationElement.attribute( "opacity" ).toDouble() ); |
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if ( annotationElement.hasAttribute( "width" ) ) |
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m_stubann->style().setWidth( annotationElement.attribute( "width" ).toDouble() ); |
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if ( toolElement.hasAttribute( "name" ) ) |
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m_name->setText( toolElement.attribute( "name" ) ); |
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} |
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void EditAnnotToolDialog::slotTypeChanged() |
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{ |
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createStubAnnotation(); |
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rebuildAppearanceBox(); |
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updateDefaultNameAndIcon(); |
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} |
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void EditAnnotToolDialog::slotDataChanged() |
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{ |
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// Mirror changes back in the stub annotation |
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m_annotationWidget->applyChanges(); |
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updateDefaultNameAndIcon(); |
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}
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