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PDF4QT/Pdf4QtLib/sources/pdfobjecteditormodel.cpp
Jakub Melka edd5fd5a26 Project name with capital letters
2021-08-10 19:22:56 +02:00

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// Copyright (C) 2020-2021 Jakub Melka
//
// This file is part of PDF4QT.
//
// PDF4QT is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// with the written consent of the copyright owner, any later version.
//
// PDF4QT is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with PDF4QT. If not, see <https://www.gnu.org/licenses/>.
#include "pdfobjecteditormodel.h"
#include "pdfdocumentbuilder.h"
#include "pdfblendfunction.h"
namespace pdf
{
PDFObjectEditorAbstractModel::PDFObjectEditorAbstractModel(QObject* parent) :
BaseClass(parent),
m_storage(nullptr),
m_typeAttribute(0)
{
}
PDFObjectEditorAbstractModel::~PDFObjectEditorAbstractModel()
{
}
size_t PDFObjectEditorAbstractModel::getAttributeCount() const
{
return m_attributes.size();
}
ObjectEditorAttributeType PDFObjectEditorAbstractModel::getAttributeType(size_t index) const
{
return m_attributes.at(index).type;
}
const QString& PDFObjectEditorAbstractModel::getAttributeCategory(size_t index) const
{
return m_attributes.at(index).category;
}
const QString& PDFObjectEditorAbstractModel::getAttributeSubcategory(size_t index) const
{
return m_attributes.at(index).subcategory;
}
const QString& PDFObjectEditorAbstractModel::getAttributeName(size_t index) const
{
return m_attributes.at(index).name;
}
const PDFObjectEditorModelAttributeEnumItems& PDFObjectEditorAbstractModel::getAttributeEnumItems(size_t index) const
{
return m_attributes.at(index).enumItems;
}
bool PDFObjectEditorAbstractModel::queryAttribute(size_t index, Question question) const
{
const PDFObjectEditorModelAttribute& attribute = m_attributes.at(index);
switch (question)
{
case Question::IsMapped:
return !attribute.attributeFlags.testFlag(PDFObjectEditorModelAttribute::Hidden) && attribute.type != ObjectEditorAttributeType::Constant;
case Question::IsVisible:
{
if (!queryAttribute(index, Question::IsMapped))
{
return false;
}
if (!attribute.attributeFlags.testFlag(PDFObjectEditorModelAttribute::HideInsteadOfDisable))
{
return true;
}
return queryAttribute(index, Question::HasAttribute);
}
case Question::HasAttribute:
{
// Check type flags
if (attribute.typeFlags)
{
uint32_t currentTypeFlags = getCurrentTypeFlags();
if (!(attribute.typeFlags & currentTypeFlags))
{
return false;
}
}
// Check selector
if (attribute.selectorAttribute)
{
if (!getSelectorValue(attribute.selectorAttribute))
{
return false;
}
}
return true;
}
case Question::HasSimilarAttribute:
{
if (!queryAttribute(index, Question::HasAttribute))
{
// Find similar attributes
if (queryAttribute(index, Question::IsPersisted))
{
auto it = m_similarAttributes.find(index);
if (it != m_similarAttributes.cend())
{
const std::vector<size_t>& similarAttributes = it->second;
for (const size_t similarAttribute : similarAttributes)
{
if (queryAttribute(similarAttribute, Question::HasAttribute) && queryAttribute(similarAttribute, Question::IsPersisted))
{
return true;
}
}
}
}
return false;
}
return true;
}
case Question::IsAttributeEditable:
return queryAttribute(index, Question::HasAttribute) && !attribute.attributeFlags.testFlag(PDFObjectEditorModelAttribute::Readonly);
case Question::IsSelector:
return attribute.type == ObjectEditorAttributeType::Selector;
case Question::IsPersisted:
return !queryAttribute(index, Question::IsSelector) && !attribute.dictionaryAttribute.isEmpty();
default:
break;
}
return false;
}
bool PDFObjectEditorAbstractModel::getSelectorValue(size_t index) const
{
return m_attributes.at(index).selectorAttributeValue;
}
void PDFObjectEditorAbstractModel::setSelectorValue(size_t index, bool value)
{
m_attributes.at(index).selectorAttributeValue = value;
}
std::vector<size_t> PDFObjectEditorAbstractModel::getSelectorAttributes() const
{
std::vector<size_t> result;
result.reserve(8); // Estimate maximal number of selectors
const size_t count = getAttributeCount();
for (size_t i = 0; i < count; ++i)
{
if (queryAttribute(i, Question::IsSelector))
{
result.push_back(i);
}
}
return result;
}
std::vector<size_t> PDFObjectEditorAbstractModel::getSelectorDependentAttributes(size_t selector) const
{
std::vector<size_t> result;
result.reserve(16); // Estimate maximal number of selector's attributes
const size_t count = getAttributeCount();
for (size_t i = 0; i < count; ++i)
{
if (m_attributes.at(i).selectorAttribute == selector)
{
result.push_back(i);
}
}
return result;
}
PDFObject PDFObjectEditorAbstractModel::getValue(size_t index, bool resolveArrayIndex) const
{
const QByteArrayList& dictionaryAttribute = m_attributes.at(index).dictionaryAttribute;
if (dictionaryAttribute.isEmpty())
{
return PDFObject();
}
PDFDocumentDataLoaderDecorator loader(m_storage);
if (const PDFDictionary* dictionary = m_storage->getDictionaryFromObject(m_editedObject))
{
const int pathDepth = dictionaryAttribute.size() - 1;
for (int i = 0; i < pathDepth; ++i)
{
dictionary = m_storage->getDictionaryFromObject(dictionary->get(dictionaryAttribute[i]));
if (!dictionary)
{
return PDFObject();
}
}
const size_t arrayIndex = m_attributes.at(index).arrayIndex;
if (arrayIndex && resolveArrayIndex)
{
PDFObject object = m_storage->getObject(dictionary->get(dictionaryAttribute.back()));
if (object.isArray())
{
const PDFArray* arrayObject = object.getArray();
if (arrayIndex <= arrayObject->getCount())
{
return arrayObject->getItem(arrayIndex - 1);
}
}
return PDFObject();
}
return dictionary->get(dictionaryAttribute.back());
}
return PDFObject();
}
PDFObject PDFObjectEditorAbstractModel::getDefaultValue(size_t index) const
{
return m_attributes.at(index).defaultValue;
}
void PDFObjectEditorAbstractModel::setEditedObject(PDFObject object)
{
if (m_editedObject != object)
{
m_editedObject = qMove(object);
updateSelectorValues();
emit editedObjectChanged();
}
}
PDFObject PDFObjectEditorAbstractModel::writeAttributeValueToObject(size_t attribute, PDFObject object, PDFObject value) const
{
Q_ASSERT(queryAttribute(attribute, Question::IsPersisted));
PDFObjectFactory factory;
factory.beginDictionary();
const QByteArrayList& dictionaryAttribute = m_attributes.at(attribute).dictionaryAttribute;
const int pathDepth = dictionaryAttribute.size() - 1;
for (int i = 0; i < pathDepth; ++i)
{
factory.beginDictionaryItem(dictionaryAttribute[i]);
factory.beginDictionary();
}
factory.beginDictionaryItem(dictionaryAttribute.back());
size_t arrayIndex = m_attributes.at(attribute).arrayIndex;
if (arrayIndex)
{
PDFArray array;
PDFObject arrayObject = m_storage->getObject(getValue(attribute, false));
if (arrayObject.isArray())
{
array = *arrayObject.getArray();
}
--arrayIndex;
while (arrayIndex >= array.getCount())
{
array.appendItem(PDFObject());
}
array.setItem(qMove(value), arrayIndex);
factory << PDFObject::createArray(std::make_shared<PDFArray>(qMove(array)));
}
else
{
factory << qMove(value);
}
factory.endDictionaryItem();
for (int i = 0; i < pathDepth; ++i)
{
factory.endDictionary();
factory.endDictionaryItem();
}
factory.endDictionary();
return PDFObjectManipulator::merge(qMove(object), factory.takeObject(), PDFObjectManipulator::RemoveNullObjects);
}
QVariant PDFObjectEditorAbstractModel::getMinimumValue(size_t index) const
{
return m_attributes.at(index).minValue;
}
QVariant PDFObjectEditorAbstractModel::getMaximumValue(size_t index) const
{
return m_attributes.at(index).maxValue;
}
void PDFObjectEditorAbstractModel::initialize()
{
const size_t attributeCount = getAttributeCount();
std::map<QByteArrayList, std::vector<size_t>> similarAttributes;
for (size_t attribute = 0; attribute < attributeCount; ++attribute)
{
if (!queryAttribute(attribute, Question::IsPersisted))
{
// Non-persisted attributes are skipped
continue;
}
similarAttributes[m_attributes[attribute].dictionaryAttribute].push_back(attribute);
}
for (const auto& similarAttributeItem : similarAttributes)
{
const std::vector<size_t>& attributes = similarAttributeItem.second;
if (attributes.size() > 1)
{
for (const size_t attribute : attributes)
{
m_similarAttributes[attribute] = attributes;
}
}
}
}
void PDFObjectEditorAbstractModel::updateSelectorValues()
{
// Turn on selectors, which have some dependent attribute,
// which have value in the persisted object.
for (size_t index = 0; index < getAttributeCount(); ++index)
{
if (!queryAttribute(index, Question::IsSelector))
{
continue;
}
bool hasPersistedAttribute = false;
for (size_t dependentAttribute : getSelectorDependentAttributes(index))
{
if (!getValue(dependentAttribute, true).isNull())
{
hasPersistedAttribute = true;
break;
}
}
if (hasPersistedAttribute)
{
setSelectorValue(index, true);
}
}
}
size_t PDFObjectEditorAbstractModel::createAttribute(ObjectEditorAttributeType type,
QByteArray attributeName,
QString category,
QString subcategory,
QString name,
PDFObject defaultValue,
uint32_t typeFlags,
PDFObjectEditorModelAttribute::Flags flags)
{
size_t index = m_attributes.size();
QByteArrayList attributes;
attributes.push_back(attributeName);
PDFObjectEditorModelAttribute attribute;
attribute.type = type;
attribute.dictionaryAttribute = attributes;
attribute.category = qMove(category);
attribute.subcategory = qMove(subcategory);
attribute.name = qMove(name);
attribute.defaultValue = qMove(defaultValue);
attribute.typeFlags = typeFlags;
attribute.attributeFlags = flags;
m_attributes.emplace_back(qMove(attribute));
if (type == ObjectEditorAttributeType::Type)
{
m_typeAttribute = index;
}
return index;
}
size_t PDFObjectEditorAbstractModel::createAttribute(ObjectEditorAttributeType type,
QByteArrayList attributesName,
QString category,
QString subcategory,
QString name,
PDFObject defaultValue,
uint32_t typeFlags,
PDFObjectEditorModelAttribute::Flags flags)
{
size_t index = m_attributes.size();
PDFObjectEditorModelAttribute attribute;
attribute.type = type;
attribute.dictionaryAttribute = qMove(attributesName);
attribute.category = qMove(category);
attribute.subcategory = qMove(subcategory);
attribute.name = qMove(name);
attribute.defaultValue = qMove(defaultValue);
attribute.typeFlags = typeFlags;
attribute.attributeFlags = flags;
m_attributes.emplace_back(qMove(attribute));
if (type == ObjectEditorAttributeType::Type)
{
m_typeAttribute = index;
}
return index;
}
size_t PDFObjectEditorAbstractModel::createSelectorAttribute(QString category, QString subcategory, QString name)
{
return createAttribute(ObjectEditorAttributeType::Selector, QByteArray(), qMove(category), qMove(subcategory), qMove(name));
}
uint32_t PDFObjectEditorAbstractModel::getCurrentTypeFlags() const
{
PDFObject value = getValue(m_typeAttribute, true);
for (const PDFObjectEditorModelAttributeEnumItem& item : m_attributes.at(m_typeAttribute).enumItems)
{
if (item.value == value)
{
return item.flags;
}
}
return 0;
}
PDFObject PDFObjectEditorAbstractModel::getDefaultColor() const
{
PDFObjectFactory factory;
factory.beginArray();
factory << std::initializer_list<PDFReal>{ 0.0, 0.0, 0.0 };
factory.endArray();
return factory.takeObject();
}
PDFObjectEditorAnnotationsModel::PDFObjectEditorAnnotationsModel(QObject* parent) :
BaseClass(parent)
{
createAttribute(ObjectEditorAttributeType::Constant, "Type", tr("General"), tr("General"), tr("Type"), PDFObject::createName("Annot"), 0, PDFObjectEditorModelAttribute::Hidden);
createAttribute(ObjectEditorAttributeType::Type, "Subtype", tr("General"), tr("General"), tr("Type"));
PDFObjectEditorModelAttributeEnumItems typeEnumItems;
typeEnumItems.emplace_back(tr("Text"), Text, PDFObject::createName("Text"));
typeEnumItems.emplace_back(tr("Link"), Link, PDFObject::createName("Link"));
typeEnumItems.emplace_back(tr("Free text"), FreeText, PDFObject::createName("FreeText"));
typeEnumItems.emplace_back(tr("Line"), Line, PDFObject::createName("Line"));
typeEnumItems.emplace_back(tr("Square"), Square, PDFObject::createName("Square"));
typeEnumItems.emplace_back(tr("Circle"), Circle, PDFObject::createName("Circle"));
typeEnumItems.emplace_back(tr("Polygon"), Polygon, PDFObject::createName("Polygon"));
typeEnumItems.emplace_back(tr("Polyline"), PolyLine, PDFObject::createName("PolyLine"));
typeEnumItems.emplace_back(tr("Highlight"), Highlight, PDFObject::createName("Highlight"));
typeEnumItems.emplace_back(tr("Underline"), Underline, PDFObject::createName("Underline"));
typeEnumItems.emplace_back(tr("Squiggly"), Squiggly, PDFObject::createName("Squiggly"));
typeEnumItems.emplace_back(tr("Strike Out"), StrikeOut, PDFObject::createName("StrikeOut"));
typeEnumItems.emplace_back(tr("Caret"), Caret, PDFObject::createName("Caret"));
typeEnumItems.emplace_back(tr("Stamp"), Stamp, PDFObject::createName("Stamp"));
typeEnumItems.emplace_back(tr("Ink"), Ink, PDFObject::createName("Ink"));
typeEnumItems.emplace_back(tr("File attachment"), FileAttachment, PDFObject::createName("FileAttachment"));
typeEnumItems.emplace_back(tr("Redaction"), Redact, PDFObject::createName("Redact"));
m_attributes.back().enumItems = qMove(typeEnumItems);
createAttribute(ObjectEditorAttributeType::Rectangle, "Rect", tr("General"), tr("General"), tr("Rectangle"), PDFObject());
createAttribute(ObjectEditorAttributeType::TextLine, "T", tr("Contents"), tr("Contents"), tr("Author"), PDFObject(), Markup);
createAttribute(ObjectEditorAttributeType::TextLine, "Subj", tr("Contents"), tr("Contents"), tr("Subject"), PDFObject(), Markup);
createAttribute(ObjectEditorAttributeType::TextBrowser, "Contents", tr("Contents"), tr("Contents"), tr("Contents"));
createAttribute(ObjectEditorAttributeType::TextLine, "NM", tr("Contents"), tr("Contents"), tr("Annotation name"));
createAttribute(ObjectEditorAttributeType::DateTime, "M", tr("General"), tr("Info"), tr("Modified"), PDFObject(), 0, PDFObjectEditorModelAttribute::Readonly);
createAttribute(ObjectEditorAttributeType::DateTime, "M", tr("General"), tr("Info"), tr("Created"), PDFObject(), Markup, PDFObjectEditorModelAttribute::Readonly);
createAttribute(ObjectEditorAttributeType::Flags, "F", tr("Options"), tr("Options"), QString());
PDFObjectEditorModelAttributeEnumItems annotationFlagItems;
annotationFlagItems.emplace_back(tr("Invisible"), 1 << 0, PDFObject());
annotationFlagItems.emplace_back(tr("Hidden"), 1 << 1, PDFObject());
annotationFlagItems.emplace_back(tr("Print"), 1 << 2, PDFObject());
annotationFlagItems.emplace_back(tr("No Zoom"), 1 << 3, PDFObject());
annotationFlagItems.emplace_back(tr("No Rotate"), 1 << 4, PDFObject());
annotationFlagItems.emplace_back(tr("No View"), 1 << 5, PDFObject());
annotationFlagItems.emplace_back(tr("Readonly"), 1 << 6, PDFObject());
annotationFlagItems.emplace_back(tr("Locked"), 1 << 7, PDFObject());
annotationFlagItems.emplace_back(tr("Toggle No View"), 1 << 8, PDFObject());
annotationFlagItems.emplace_back(tr("Locked Contents"), 1 << 9, PDFObject());
m_attributes.back().enumItems = qMove(annotationFlagItems);
size_t appearanceSelector = createSelectorAttribute(tr("General"), tr("Options"), tr("Modify appearance"));
createAttribute(ObjectEditorAttributeType::Color, "C", tr("Appearance"), tr("Colors"), tr("Color"), getDefaultColor());
m_attributes.back().selectorAttribute = appearanceSelector;
createAttribute(ObjectEditorAttributeType::Color, "IC", tr("Appearance"), tr("Colors"), tr("Interior color"), getDefaultColor(), Line | Circle | Square | Polygon | PolyLine | Redact);
m_attributes.back().selectorAttribute = appearanceSelector;
createAttribute(ObjectEditorAttributeType::ComboBox, "BM", tr("Appearance"), tr("Transparency"), tr("Blend mode"), PDFObject::createName("Normal"));
m_attributes.back().selectorAttribute = appearanceSelector;
PDFObjectEditorModelAttributeEnumItems blendModeEnumItems;
for (BlendMode mode : PDFBlendModeInfo::getBlendModes())
{
blendModeEnumItems.emplace_back(PDFBlendModeInfo::getBlendModeTranslatedName(mode), uint(mode), PDFObject::createName(PDFBlendModeInfo::getBlendModeName(mode).toLatin1()));
}
m_attributes.back().enumItems = qMove(blendModeEnumItems);
createAttribute(ObjectEditorAttributeType::Double, "ca", tr("Appearance"), tr("Transparency"), tr("Fill opacity"), PDFObject::createReal(1.0));
m_attributes.back().selectorAttribute = appearanceSelector;
m_attributes.back().minValue = 0.0;
m_attributes.back().maxValue = 1.0;
createAttribute(ObjectEditorAttributeType::Double, "CA", tr("Appearance"), tr("Transparency"), tr("Stroke opacity"), PDFObject::createReal(1.0));
m_attributes.back().selectorAttribute = appearanceSelector;
m_attributes.back().minValue = 0.0;
m_attributes.back().maxValue = 1.0;
createAttribute(ObjectEditorAttributeType::TextLine, "Lang", tr("General"), tr("General"), tr("Language"));
// Border style/effect
size_t borderSelector = createSelectorAttribute(tr("General"), tr("Options"), tr("Modify border"));
createAttribute(ObjectEditorAttributeType::Double, QByteArrayList() << "BS" << "W", tr("Border"), tr("Border Style"), tr("Width"), PDFObject::createReal(0.0), Link | Line | Circle | Square | Polygon | PolyLine | Ink);
m_attributes.back().selectorAttribute = borderSelector;
m_attributes.back().minValue = 0.0;
createAttribute(ObjectEditorAttributeType::ComboBox, QByteArrayList() << "BS" << "S", tr("Border"), tr("Border Style"), tr("Style"), PDFObject::createName("S"), Link | Line | Circle | Square | Polygon | PolyLine | Ink);
PDFObjectEditorModelAttributeEnumItems borderStyleEnumItems;
borderStyleEnumItems.emplace_back(tr("Solid"), 1, PDFObject::createName("S"));
borderStyleEnumItems.emplace_back(tr("Dashed"), 2, PDFObject::createName("D"));
borderStyleEnumItems.emplace_back(tr("Beveled"), 3, PDFObject::createName("B"));
borderStyleEnumItems.emplace_back(tr("Inset"), 4, PDFObject::createName("I"));
borderStyleEnumItems.emplace_back(tr("Underline"), 5, PDFObject::createName("U"));
m_attributes.back().selectorAttribute = borderSelector;
m_attributes.back().enumItems = qMove(borderStyleEnumItems);
createAttribute(ObjectEditorAttributeType::ComboBox, QByteArrayList() << "BE" << "S", tr("Border"), tr("Border Effect"), tr("Style"), PDFObject::createName("S"), FreeText | Circle | Square | Polygon);
PDFObjectEditorModelAttributeEnumItems borderEffectEnumItems;
borderEffectEnumItems.emplace_back(tr("Cloudy"), 1, PDFObject::createName("C"));
borderEffectEnumItems.emplace_back(tr("None"), 2, PDFObject::createName("S"));
m_attributes.back().selectorAttribute = borderSelector;
m_attributes.back().enumItems = qMove(borderEffectEnumItems);
createAttribute(ObjectEditorAttributeType::Double, QByteArrayList() << "BE" << "I", tr("Border"), tr("Border Effect"), tr("Intensity"), PDFObject::createReal(0.0), FreeText | Circle | Square | Polygon);
m_attributes.back().selectorAttribute = borderSelector;
m_attributes.back().minValue = 0.0;
m_attributes.back().maxValue = 2.0;
// Sticky note annotation
createAttribute(ObjectEditorAttributeType::ComboBox, "Name", tr("Sticky note"), tr("Sticky note"), tr("Type"), PDFObject::createName("Note"), Text);
PDFObjectEditorModelAttributeEnumItems stickyNoteEnum;
stickyNoteEnum.emplace_back(tr("Comment"), 0, PDFObject::createName("Comment"));
stickyNoteEnum.emplace_back(tr("Key"), 2, PDFObject::createName("Key"));
stickyNoteEnum.emplace_back(tr("Note"), 4, PDFObject::createName("Note"));
stickyNoteEnum.emplace_back(tr("Help"), 8, PDFObject::createName("Help"));
stickyNoteEnum.emplace_back(tr("New Paragraph"), 16, PDFObject::createName("NewParagraph"));
stickyNoteEnum.emplace_back(tr("Paragraph"), 32, PDFObject::createName("Paragraph"));
stickyNoteEnum.emplace_back(tr("Insert"), 64, PDFObject::createName("Insert"));
m_attributes.back().enumItems = qMove(stickyNoteEnum);
createAttribute(ObjectEditorAttributeType::Boolean, "Open", tr("Sticky note"), tr("Sticky note"), tr("Open"), PDFObject::createBool(false), Text);
// Link annotation
createAttribute(ObjectEditorAttributeType::ComboBox, "H", tr("Link"), tr("Style"), tr("Highlight"), PDFObject::createName("I"), Link);
PDFObjectEditorModelAttributeEnumItems linkHighlightEnumValues;
linkHighlightEnumValues.emplace_back(tr("None"), 0, PDFObject::createName("N"));
linkHighlightEnumValues.emplace_back(tr("Invert"), 2, PDFObject::createName("I"));
linkHighlightEnumValues.emplace_back(tr("Outline"), 4, PDFObject::createName("O"));
linkHighlightEnumValues.emplace_back(tr("Push"), 8, PDFObject::createName("P"));
m_attributes.back().enumItems = qMove(linkHighlightEnumValues);
// Free text annotation
createQuaddingAttribute("Q", tr("Free text"), tr("Style"), tr("Alignment"), FreeText);
createAttribute(ObjectEditorAttributeType::ComboBox, "IT", tr("Free text"), tr("Style"), tr("Intent"), PDFObject::createName("FreeText"), FreeText);
PDFObjectEditorModelAttributeEnumItems freeTextIntent;
freeTextIntent.emplace_back(tr("Free text"), 0, PDFObject::createName("FreeText"));
freeTextIntent.emplace_back(tr("Callout"), 1, PDFObject::createName("FreeTextCallout"));
freeTextIntent.emplace_back(tr("Typewriter"), 2, PDFObject::createName("FreeTextTypeWriter"));
m_attributes.back().enumItems = qMove(freeTextIntent);
createLineEndingAttribute("LE", tr("Free text"), tr("Style"), tr("Callout line ending"), FreeText);
// Line annotation
createLineEndingAttribute("LE", tr("Line"), tr("Style"), tr("Line start"), Line | PolyLine);
m_attributes.back().arrayIndex = 1;
createLineEndingAttribute("LE", tr("Line"), tr("Style"), tr("Line end"), Line | PolyLine);
m_attributes.back().arrayIndex = 2;
createAttribute(ObjectEditorAttributeType::Double, "LL", tr("Line"), tr("Style"), tr("Leader line length"), PDFObject::createReal(0.0), Line, PDFObjectEditorModelAttribute::HideInsteadOfDisable);
m_attributes.back().minValue = 0.0;
createAttribute(ObjectEditorAttributeType::Double, "LLE", tr("Line"), tr("Style"), tr("Leader line extension"), PDFObject::createReal(0.0), Line, PDFObjectEditorModelAttribute::HideInsteadOfDisable);
m_attributes.back().minValue = 0.0;
createAttribute(ObjectEditorAttributeType::Double, "LLO", tr("Line"), tr("Style"), tr("Leader line offset"), PDFObject::createReal(0.0), Line, PDFObjectEditorModelAttribute::HideInsteadOfDisable);
m_attributes.back().minValue = 0.0;
createAttribute(ObjectEditorAttributeType::ComboBox, "IT", tr("Line"), tr("Style"), tr("Intent"), PDFObject::createName("LineArrow"), Line, PDFObjectEditorModelAttribute::HideInsteadOfDisable);
PDFObjectEditorModelAttributeEnumItems lineIntent;
lineIntent.emplace_back(tr("Arrow"), 0, PDFObject::createName("LineArrow"));
lineIntent.emplace_back(tr("Dimension"), 1, PDFObject::createName("LineDimension"));
m_attributes.back().enumItems = qMove(lineIntent);
createAttribute(ObjectEditorAttributeType::ComboBox, "IT", tr("Line"), tr("Style"), tr("Intent"), PDFObject(), Polygon | PolyLine, PDFObjectEditorModelAttribute::HideInsteadOfDisable);
PDFObjectEditorModelAttributeEnumItems polygonIntent;
polygonIntent.emplace_back(tr("None"), 0, PDFObject());
polygonIntent.emplace_back(tr("Cloud"), 1, PDFObject::createName("PolygonCloud"));
polygonIntent.emplace_back(tr("Line dimension"), 2, PDFObject::createName("PolyLineDimension"));
polygonIntent.emplace_back(tr("Polygon dimension"), 3, PDFObject::createName("PolygonDimension"));
m_attributes.back().enumItems = qMove(polygonIntent);
createAttribute(ObjectEditorAttributeType::Boolean, "Cap", tr("Line"), tr("Text"), tr("Caption"), PDFObject::createBool(false), Line);
createAttribute(ObjectEditorAttributeType::ComboBox, "CP", tr("Line"), tr("Text"), tr("Caption position"), PDFObject::createName("Inline"), Line);
PDFObjectEditorModelAttributeEnumItems lineCaptionPosition;
lineCaptionPosition.emplace_back(tr("Inline"), 0, PDFObject::createName("Inline"));
lineCaptionPosition.emplace_back(tr("Top"), 1, PDFObject::createName("Top"));
m_attributes.back().enumItems = qMove(lineCaptionPosition);
createAttribute(ObjectEditorAttributeType::ComboBox, "Name", tr("Stamp"), tr("Style"), tr("Name"), PDFObject::createName("Draft"), Stamp);
PDFObjectEditorModelAttributeEnumItems stampNameEnumItems;
int stampIndex = 0;
for (pdf::Stamp stampType : { Stamp::Approved, Stamp::AsIs, Stamp::Confidential, Stamp::Departmental,
Stamp::Draft, Stamp::Experimental, Stamp::Expired, Stamp::Final, Stamp::ForComment,
Stamp::ForPublicRelease, Stamp::NotApproved, Stamp::NotForPublicRelease, Stamp::Sold, Stamp::TopSecret })
{
PDFObjectFactory factory;
factory << stampType;
stampNameEnumItems.emplace_back(PDFStampAnnotation::getText(stampType), stampIndex++, factory.takeObject());
}
m_attributes.back().enumItems = qMove(stampNameEnumItems);
createAttribute(ObjectEditorAttributeType::ComboBox, "IT", tr("Stamp"), tr("Style"), tr("Intent"), PDFObject::createName("Stamp"), Stamp);
PDFObjectEditorModelAttributeEnumItems stampEnumItems;
stampEnumItems.emplace_back(tr("Stamp"), 0, PDFObject::createName("Stamp"));
stampEnumItems.emplace_back(tr("Image"), 1, PDFObject::createName("StampImage"));
stampEnumItems.emplace_back(tr("Snapshot"), 2, PDFObject::createName("StampSnapshot"));
m_attributes.back().enumItems = qMove(stampEnumItems);
createAttribute(ObjectEditorAttributeType::ComboBox, "Name", tr("File attachment"), tr("Style"), tr("Icon"), PDFObject::createName("PushPin"), FileAttachment);
PDFObjectEditorModelAttributeEnumItems fileAttachmentEnumItems;
fileAttachmentEnumItems.emplace_back(tr("Graph"), 0, PDFObject::createName("Graph"));
fileAttachmentEnumItems.emplace_back(tr("Push-pin"), 1, PDFObject::createName("PushPin"));
fileAttachmentEnumItems.emplace_back(tr("Paperclip"), 2, PDFObject::createName("Paperclip"));
fileAttachmentEnumItems.emplace_back(tr("Tag"), 3, PDFObject::createName("Tag"));
m_attributes.back().enumItems = qMove(fileAttachmentEnumItems);
// Redact
createAttribute(ObjectEditorAttributeType::TextLine, "OverlayText", tr("Redact"), tr("Appearance"), tr("Overlay text"), PDFObject(), Redact);
createAttribute(ObjectEditorAttributeType::Boolean, "Repeat", tr("Redact"), tr("Appearance"), tr("Repeat overlay text"), PDFObject::createBool(false), Redact);
createQuaddingAttribute("Q", tr("Redact"), tr("Appearance"), tr("Alignment"), Redact);
initialize();
}
size_t PDFObjectEditorAnnotationsModel::createQuaddingAttribute(QByteArray attributeName, QString category, QString subcategory, QString name, uint32_t typeFlags)
{
size_t attribute = createAttribute(ObjectEditorAttributeType::ComboBox, qMove(attributeName), qMove(category), qMove(subcategory), qMove(name), PDFObject::createInteger(0), typeFlags);
PDFObjectEditorModelAttributeEnumItems quaddingEnumValues;
quaddingEnumValues.emplace_back(tr("Left"), 0, PDFObject::createInteger(0));
quaddingEnumValues.emplace_back(tr("Center"), 1, PDFObject::createInteger(1));
quaddingEnumValues.emplace_back(tr("Right"), 2, PDFObject::createInteger(2));
m_attributes.back().enumItems = qMove(quaddingEnumValues);
return attribute;
}
size_t PDFObjectEditorAnnotationsModel::createLineEndingAttribute(QByteArray attributeName, QString category, QString subcategory, QString name, uint32_t typeFlags)
{
size_t attribute = createAttribute(ObjectEditorAttributeType::ComboBox, qMove(attributeName), qMove(category), qMove(subcategory), qMove(name), PDFObject::createInteger(0), typeFlags);
PDFObjectEditorModelAttributeEnumItems lineEndingEnumValues;
lineEndingEnumValues.emplace_back(tr("None"), 0, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::None)));
lineEndingEnumValues.emplace_back(tr("Square"), 1, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::Square)));
lineEndingEnumValues.emplace_back(tr("Circle"), 2, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::Circle)));
lineEndingEnumValues.emplace_back(tr("Diamond"), 3, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::Diamond)));
lineEndingEnumValues.emplace_back(tr("Open arrow"), 4, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::OpenArrow)));
lineEndingEnumValues.emplace_back(tr("Closed arrow"), 5, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::ClosedArrow)));
lineEndingEnumValues.emplace_back(tr("Butt"), 6, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::Butt)));
lineEndingEnumValues.emplace_back(tr("Reversed open arrow"), 7, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::ROpenArrow)));
lineEndingEnumValues.emplace_back(tr("Reversed closed arrow"), 8, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::RClosedArrow)));
lineEndingEnumValues.emplace_back(tr("Slash"), 9, PDFObject::createName(PDFAnnotation::convertLineEndingToName(AnnotationLineEnding::Slash)));
m_attributes.back().enumItems = qMove(lineEndingEnumValues);
return attribute;
}
} // namespace pdf
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