LibrePCB Developers Documentation
symboleditorstate_drawcircle.h
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19 
20 #ifndef LIBREPCB_EDITOR_SYMBOLEDITORSTATE_DRAWCIRCLE_H
21 #define LIBREPCB_EDITOR_SYMBOLEDITORSTATE_DRAWCIRCLE_H
22 
23 /*******************************************************************************
24  * Includes
25  ******************************************************************************/
26 #include "symboleditorstate.h"
27 
28 #include <QtCore>
29 #include <QtWidgets>
30 
31 #include <memory>
32 
33 /*******************************************************************************
34  * Namespace / Forward Declarations
35  ******************************************************************************/
36 namespace librepcb {
37 
38 class Circle;
39 class Layer;
40 
41 namespace editor {
42 
43 class CircleGraphicsItem;
44 class CmdCircleEdit;
45 
46 /*******************************************************************************
47  * Class SymbolEditorState_DrawCircle
48  ******************************************************************************/
49 
54  Q_OBJECT
55 
56 public:
57  // Constructors / Destructor
60  delete;
61  explicit SymbolEditorState_DrawCircle(const Context& context) noexcept;
63 
64  // General Methods
65  bool entry() noexcept override;
66  bool exit() noexcept override;
67  QSet<EditorWidgetBase::Feature> getAvailableFeatures()
68  const noexcept override;
69 
70  // Event Handlers
72  QGraphicsSceneMouseEvent& e) noexcept override;
74  QGraphicsSceneMouseEvent& e) noexcept override;
75  bool processAbortCommand() noexcept override;
76 
77  // Operator Overloadings
79  const SymbolEditorState_DrawCircle& rhs) = delete;
80 
81 private: // Methods
82  bool startAddCircle(const Point& pos) noexcept;
83  bool updateCircleDiameter(const Point& pos) noexcept;
84  bool finishAddCircle(const Point& pos) noexcept;
85  bool abortAddCircle() noexcept;
86 
87  void layerComboBoxValueChanged(const Layer& layer) noexcept;
88  void lineWidthEditValueChanged(const UnsignedLength& value) noexcept;
89  void fillCheckBoxCheckedChanged(bool checked) noexcept;
90  void grabAreaCheckBoxCheckedChanged(bool checked) noexcept;
91 
92 private: // Types / Data
93  QScopedPointer<CmdCircleEdit> mEditCmd;
94  std::shared_ptr<Circle> mCurrentCircle;
95  std::shared_ptr<CircleGraphicsItem> mCurrentGraphicsItem;
96 
97  // parameter memory
98  const Layer* mLastLayer;
100  bool mLastFill;
102 };
103 
104 /*******************************************************************************
105  * End of File
106  ******************************************************************************/
107 
108 } // namespace editor
109 } // namespace librepcb
110 
111 #endif
The SymbolEditorState class is the base class of all symbol editor FSM states.
Definition: symboleditorstate.h:52
The SymbolEditorState_DrawCircle class.
Definition: symboleditorstate_drawcircle.h:53
Definition: occmodel.cpp:77
QSet< EditorWidgetBase::Feature > getAvailableFeatures() const noexcept override
Definition: symboleditorstate_drawcircle.cpp:131
The Layer class provides all supported geometry layers.
Definition: layer.h:40
bool exit() noexcept override
Definition: symboleditorstate_drawcircle.cpp:118
UnsignedLength mLastLineWidth
Definition: symboleditorstate_drawcircle.h:99
bool processAbortCommand() noexcept override
Definition: symboleditorstate_drawcircle.cpp:163
bool abortAddCircle() noexcept
Definition: symboleditorstate_drawcircle.cpp:228
bool processGraphicsSceneMouseMoved(QGraphicsSceneMouseEvent &e) noexcept override
Definition: symboleditorstate_drawcircle.cpp:141
bool updateCircleDiameter(const Point &pos) noexcept
Definition: symboleditorstate_drawcircle.cpp:198
The Point class is used to represent a point/coordinate/vector, for example (1.2mm; 5...
Definition: point.h:79
~SymbolEditorState_DrawCircle() noexcept
Definition: symboleditorstate_drawcircle.cpp:62
void grabAreaCheckBoxCheckedChanged(bool checked) noexcept
Definition: symboleditorstate_drawcircle.cpp:266
void fillCheckBoxCheckedChanged(bool checked) noexcept
Definition: symboleditorstate_drawcircle.cpp:258
QScopedPointer< CmdCircleEdit > mEditCmd
Definition: symboleditorstate_drawcircle.h:93
bool entry() noexcept override
Definition: symboleditorstate_drawcircle.cpp:70
std::shared_ptr< Circle > mCurrentCircle
Definition: symboleditorstate_drawcircle.h:94
const Layer * mLastLayer
Definition: symboleditorstate_drawcircle.h:98
bool startAddCircle(const Point &pos) noexcept
Definition: symboleditorstate_drawcircle.cpp:175
Definition: symboleditorfsm.h:76
bool processGraphicsSceneLeftMouseButtonPressed(QGraphicsSceneMouseEvent &e) noexcept override
Definition: symboleditorstate_drawcircle.cpp:152
void lineWidthEditValueChanged(const UnsignedLength &value) noexcept
Definition: symboleditorstate_drawcircle.cpp:250
bool mLastGrabArea
Definition: symboleditorstate_drawcircle.h:101
SymbolEditorState_DrawCircle & operator=(const SymbolEditorState_DrawCircle &rhs)=delete
void layerComboBoxValueChanged(const Layer &layer) noexcept
Definition: symboleditorstate_drawcircle.cpp:242
bool finishAddCircle(const Point &pos) noexcept
Definition: symboleditorstate_drawcircle.cpp:209
bool mLastFill
Definition: symboleditorstate_drawcircle.h:100
std::shared_ptr< CircleGraphicsItem > mCurrentGraphicsItem
Definition: symboleditorstate_drawcircle.h:95
type_safe::constrained_type< Length, UnsignedLengthConstraint, UnsignedLengthVerifier > UnsignedLength
Definition: length.h:696