mirror of https://github.com/JakubMelka/PDF4QT.git
157 lines
5.1 KiB
C++
157 lines
5.1 KiB
C++
// Copyright (C) 2020 Jakub Melka
|
|
//
|
|
// This file is part of PdfForQt.
|
|
//
|
|
// PdfForQt 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
|
|
// (at your option) any later version.
|
|
//
|
|
// PdfForQt 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 PDFForQt. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
#ifndef PDFOBJECTEDITORABSTRACTMODEL_H
|
|
#define PDFOBJECTEDITORABSTRACTMODEL_H
|
|
|
|
#include "pdfobject.h"
|
|
|
|
#include <QStringList>
|
|
|
|
namespace pdf
|
|
{
|
|
|
|
enum ObjectEditorAttributeType
|
|
{
|
|
Constant, ///< Constant attribute, which is always written to the object
|
|
Type, ///< Type attribute, switches between main types of object
|
|
TextLine, ///< Single line text
|
|
TextBrowser, ///< Multiple line text
|
|
Rectangle, ///< Rectangle defined by x,y,width,height
|
|
DateTime, ///< Date/time
|
|
Invalid
|
|
};
|
|
|
|
struct PDFObjectEditorModelAttributeEnumItem
|
|
{
|
|
QString name;
|
|
uint32_t flags = 0;
|
|
PDFObject value;
|
|
};
|
|
|
|
using PDFObjectEditorModelAttributeEnumItems = std::vector<PDFObjectEditorModelAttributeEnumItem>;
|
|
|
|
struct PDFObjectEditorModelAttribute
|
|
{
|
|
enum Flag
|
|
{
|
|
None = 0x0000,
|
|
Readonly = 0x0001, ///< Attribute is always read only
|
|
HideInsteadOfDisable = 0x0002, ///< Hide all widgets of this attribute, if it is disabled
|
|
Hidden = 0x0004, ///< Attribute is always hidden (not viewable in gui)
|
|
};
|
|
Q_DECLARE_FLAGS(Flags, Flag)
|
|
|
|
/// Attribute type
|
|
ObjectEditorAttributeType type = ObjectEditorAttributeType::Invalid;
|
|
|
|
/// Attribute name in object dictionary. In case of subdictionaries,
|
|
/// there can be a path of constisting of dictionary names and last
|
|
/// string in the string list is key in the dictionary. If this attribute
|
|
/// is empty, then this attribute is not represented in final object.
|
|
QStringList dictionaryAttribute;
|
|
|
|
/// Category
|
|
QString category;
|
|
|
|
/// Subcategory
|
|
QString subcategory;
|
|
|
|
/// Name of the attribute, which is displayed in the gui.
|
|
QString name;
|
|
|
|
/// Default value
|
|
PDFObject defaultValue;
|
|
|
|
/// Type flags, this filters attributes by object type. If set to zero,
|
|
/// then this attribute doesn't depend on object type.
|
|
uint32_t typeFlags = 0;
|
|
|
|
/// Attribute flags
|
|
Flags attributeFlags = None;
|
|
|
|
/// Enum items
|
|
PDFObjectEditorModelAttributeEnumItems enumItems;
|
|
};
|
|
|
|
class PDFFORQTLIBSHARED_EXPORT PDFObjectEditorAbstractModel : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
private:
|
|
using BaseClass = QObject;
|
|
|
|
public:
|
|
explicit PDFObjectEditorAbstractModel(QObject* parent);
|
|
virtual ~PDFObjectEditorAbstractModel();
|
|
|
|
size_t getAttributeCount() const;
|
|
const QString& getAttributeCategory(size_t index) const;
|
|
const QString& getAttributeSubcategory(size_t index) const;
|
|
const QString& getAttributeName(size_t index) const;
|
|
|
|
protected:
|
|
size_t createAttribute(ObjectEditorAttributeType type,
|
|
QString attributeName,
|
|
QString category,
|
|
QString subcategory,
|
|
QString name,
|
|
PDFObject defaultValue = PDFObject(),
|
|
uint32_t typeFlags = 0,
|
|
PDFObjectEditorModelAttribute::Flags flags = PDFObjectEditorModelAttribute::None);
|
|
|
|
std::vector<PDFObjectEditorModelAttribute> m_attributes;
|
|
};
|
|
|
|
class PDFFORQTLIBSHARED_EXPORT PDFObjectEditorAnnotationsModel : public PDFObjectEditorAbstractModel
|
|
{
|
|
Q_OBJECT
|
|
|
|
private:
|
|
using BaseClass = PDFObjectEditorAbstractModel;
|
|
|
|
enum AnnotationTypes : uint32_t
|
|
{
|
|
Text = 1 << 0,
|
|
Link = 1 << 1,
|
|
FreeText = 1 << 2,
|
|
Line = 1 << 3,
|
|
Square = 1 << 4,
|
|
Circle = 1 << 5,
|
|
Polygon = 1 << 6,
|
|
PolyLine = 1 << 7,
|
|
Highlight = 1 << 8,
|
|
Underline = 1 << 9,
|
|
Squiggly = 1 << 10,
|
|
StrikeOut = 1 << 11,
|
|
Caret = 1 << 12,
|
|
Stamp = 1 << 13,
|
|
Ink = 1 << 14,
|
|
FileAttachment = 1 << 15,
|
|
Redact = 1 << 16,
|
|
|
|
Markup = Text | FreeText | Line | Square | Circle | Polygon | PolyLine | Highlight | Underline | Squiggly | StrikeOut | Caret | Stamp | Ink | FileAttachment | Redact
|
|
};
|
|
|
|
public:
|
|
explicit PDFObjectEditorAnnotationsModel(QObject* parent);
|
|
};
|
|
|
|
} // namespace pdf
|
|
|
|
#endif // PDFOBJECTEDITORABSTRACTMODEL_H
|