qgsannotationitemwidget_impl.h

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/***************************************************************************
                             qgsannotationitemwidget_impl.h
                             ------------------------
    Date                 : September 2021
    Copyright            : (C) 2021 Nyall Dawson
    Email                : nyall dot dawson at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef QGSANNOTATIONITEMWIDGETIMPL_H
#define QGSANNOTATIONITEMWIDGETIMPL_H
 
#include "qgsannotationitemwidget.h"
#include "qgis_sip.h"
#include "qgis_gui.h"
#include "qgstextformat.h"
#include <memory>
 
#include "ui_qgsannotationpointtextwidgetbase.h"
#include "ui_qgsannotationsymbolwidgetbase.h"
 
class QgsSymbolSelectorWidget;
class QgsFillSymbol;
class QgsLineSymbol;
class QgsMarkerSymbol;
class QgsAnnotationPolygonItem;
class QgsAnnotationLineItem;
class QgsAnnotationMarkerItem;
class QgsAnnotationPointTextItem;
class QgsTextFormatWidget;
 
#define SIP_NO_FILE
 
 
class QgsAnnotationPolygonItemWidget : public QgsAnnotationItemBaseWidget, private Ui_QgsAnnotationSymbolWidgetBase
{
    Q_OBJECT
 
  public:
    QgsAnnotationPolygonItemWidget( QWidget *parent );
    ~QgsAnnotationPolygonItemWidget() override;
    QgsAnnotationItem *createItem() override;
    void updateItem( QgsAnnotationItem *item ) override;
    void setDockMode( bool dockMode ) override;
    void setContext( const QgsSymbolWidgetContext &context ) override;
 
  protected:
    bool setNewItem( QgsAnnotationItem *item ) override;
 
  private:
 
    QgsSymbolSelectorWidget *mSelector = nullptr;
    std::unique_ptr< QgsFillSymbol > mSymbol;
    bool mBlockChangedSignal = false;
    std::unique_ptr< QgsAnnotationPolygonItem> mItem;
};
 
class QgsAnnotationLineItemWidget : public QgsAnnotationItemBaseWidget, private Ui_QgsAnnotationSymbolWidgetBase
{
    Q_OBJECT
 
  public:
    QgsAnnotationLineItemWidget( QWidget *parent );
    ~QgsAnnotationLineItemWidget() override;
    QgsAnnotationItem *createItem() override;
    void updateItem( QgsAnnotationItem *item ) override;
    void setDockMode( bool dockMode ) override;
    void setContext( const QgsSymbolWidgetContext &context ) override;
 
  protected:
    bool setNewItem( QgsAnnotationItem *item ) override;
 
  private:
 
    QgsSymbolSelectorWidget *mSelector = nullptr;
    std::unique_ptr< QgsLineSymbol > mSymbol;
    bool mBlockChangedSignal = false;
    std::unique_ptr< QgsAnnotationLineItem> mItem;
};
 
class QgsAnnotationMarkerItemWidget : public QgsAnnotationItemBaseWidget, private Ui_QgsAnnotationSymbolWidgetBase
{
    Q_OBJECT
 
  public:
    QgsAnnotationMarkerItemWidget( QWidget *parent );
    ~QgsAnnotationMarkerItemWidget() override;
    QgsAnnotationItem *createItem() override;
    void updateItem( QgsAnnotationItem *item ) override;
    void setDockMode( bool dockMode ) override;
    void setContext( const QgsSymbolWidgetContext &context ) override;
 
  protected:
    bool setNewItem( QgsAnnotationItem *item ) override;
 
  private:
 
    QgsSymbolSelectorWidget *mSelector = nullptr;
    std::unique_ptr< QgsMarkerSymbol > mSymbol;
    bool mBlockChangedSignal = false;
    std::unique_ptr< QgsAnnotationMarkerItem> mItem;
};
 
 
class QgsAnnotationPointTextItemWidget : public QgsAnnotationItemBaseWidget, private Ui_QgsAnnotationPointTextWidgetBase
{
    Q_OBJECT
 
  public:
    QgsAnnotationPointTextItemWidget( QWidget *parent );
    ~QgsAnnotationPointTextItemWidget() override;
    QgsAnnotationItem *createItem() override;
    void updateItem( QgsAnnotationItem *item ) override;
    void setDockMode( bool dockMode ) override;
    void setContext( const QgsSymbolWidgetContext &context ) override;
 
  public slots:
 
    void focusDefaultWidget() override;
 
  protected:
    bool setNewItem( QgsAnnotationItem *item ) override;
 
  private:
    void mInsertExpressionButton_clicked();
 
    QgsTextFormatWidget *mTextFormatWidget = nullptr;
    bool mBlockChangedSignal = false;
    std::unique_ptr< QgsAnnotationPointTextItem> mItem;
};
 
 
#endif // QGSANNOTATIONITEMWIDGETIMPL_H