symboleditorfsmadapter.h

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/*
 * LibrePCB - Professional EDA for everyone!
 * Copyright (C) 2013 LibrePCB Developers, see AUTHORS.md for contributors.
 * https://librepcb.org/
 *
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef LIBREPCB_EDITOR_SYMBOLEDITORFSMADAPTER_H
#define LIBREPCB_EDITOR_SYMBOLEDITORFSMADAPTER_H
 
/*******************************************************************************
 *  Includes
 ******************************************************************************/
#include <librepcb/core/types/point.h>
 
#include <QtCore>
#include <QtGui>
 
#include <optional>
 
/*******************************************************************************
 *  Namespace / Forward Declarations
 ******************************************************************************/
namespace librepcb {
namespace editor {
 
class GraphicsScene;
class SymbolEditorState;
class SymbolEditorState_AddImage;
class SymbolEditorState_AddNames;
class SymbolEditorState_AddPins;
class SymbolEditorState_AddValues;
class SymbolEditorState_DrawArc;
class SymbolEditorState_DrawCircle;
class SymbolEditorState_DrawLine;
class SymbolEditorState_DrawPolygon;
class SymbolEditorState_DrawRect;
class SymbolEditorState_DrawText;
class SymbolEditorState_Measure;
class SymbolEditorState_Select;
class SymbolGraphicsItem;
 
/*******************************************************************************
 *  Class SymbolEditorFsmAdapter
 ******************************************************************************/
 
class SymbolEditorFsmAdapter {
public:
  enum class Feature : quint32 {
    Select = (1 << 0),
    Cut = (1 << 1),
    Copy = (1 << 2),
    Paste = (1 << 3),
    Remove = (1 << 4),
    Rotate = (1 << 5),
    Mirror = (1 << 6),
    SnapToGrid = (1 << 7),
    Properties = (1 << 8),
    ImportGraphics = (1 << 9),
  };
  Q_DECLARE_FLAGS(Features, Feature)
 
  virtual QWidget* fsmGetParentWidget() noexcept = 0;
  virtual GraphicsScene* fsmGetGraphicsScene() noexcept = 0;
  virtual SymbolGraphicsItem* fsmGetGraphicsItem() noexcept = 0;
  virtual PositiveLength fsmGetGridInterval() const noexcept = 0;
  virtual void fsmSetViewCursor(
      const std::optional<Qt::CursorShape>& shape) noexcept = 0;
  virtual void fsmSetViewGrayOut(bool grayOut) noexcept = 0;
  virtual void fsmSetViewInfoBoxText(const QString& text) noexcept = 0;
  virtual void fsmSetViewRuler(
      const std::optional<std::pair<Point, Point>>& pos) noexcept = 0;
  virtual void fsmSetSceneCursor(const Point& pos, bool cross,
                                 bool circle) noexcept = 0;
  virtual QPainterPath fsmCalcPosWithTolerance(
      const Point& pos, qreal multiplier) const noexcept = 0;
  virtual Point fsmMapGlobalPosToScenePos(const QPoint& pos) const noexcept = 0;
  virtual void fsmSetStatusBarMessage(const QString& message,
                                      int timeoutMs = -1) noexcept = 0;
  virtual void fsmSetFeatures(Features features) noexcept = 0;
 
  virtual void fsmToolLeave() noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_Select& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_DrawLine& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_DrawRect& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_DrawPolygon& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_DrawCircle& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_DrawArc& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_AddNames& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_AddValues& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_DrawText& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_AddImage& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_AddPins& state) noexcept = 0;
  virtual void fsmToolEnter(SymbolEditorState_Measure& state) noexcept = 0;
};
 
/*******************************************************************************
 *  End of File
 ******************************************************************************/
 
}  // namespace editor
}  // namespace librepcb
 
Q_DECLARE_METATYPE(librepcb::editor::SymbolEditorFsmAdapter::Feature)
Q_DECLARE_OPERATORS_FOR_FLAGS(
    librepcb::editor::SymbolEditorFsmAdapter::Features)
 
#endif