156 lines
5.1 KiB
C++
156 lines
5.1 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
|
|
* Copyright (C) 2004-2020 KiCad Developers, see change_log.txt for contributors.
|
|
* Copyright (C) 2019 CERN
|
|
*
|
|
* 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.
|
|
*
|
|
* 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, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#ifndef LIB_ARC_H
|
|
#define LIB_ARC_H
|
|
|
|
#include <lib_item.h>
|
|
#include <math/vector2d.h>
|
|
|
|
class TRANSFORM;
|
|
|
|
|
|
class LIB_ARC : public LIB_ITEM
|
|
{
|
|
enum SELECT_T // When creating an arc: status of arc
|
|
{
|
|
ARC_STATUS_START,
|
|
ARC_STATUS_END,
|
|
ARC_STATUS_OUTLINE,
|
|
};
|
|
|
|
int m_Radius;
|
|
int m_t1; // First radius angle of the arc in 0.1 degrees.
|
|
int m_t2; /* Second radius angle of the arc in 0.1 degrees. */
|
|
wxPoint m_ArcStart;
|
|
wxPoint m_ArcEnd; /* Arc end position. */
|
|
wxPoint m_Pos; /* Radius center point. */
|
|
int m_Width; /* Line width */
|
|
int m_editState;
|
|
|
|
void print( RENDER_SETTINGS* aSettings, const wxPoint& aOffset, void* aData,
|
|
const TRANSFORM& aTransform ) override;
|
|
|
|
public:
|
|
LIB_ARC( LIB_PART * aParent );
|
|
|
|
// Do not create a copy constructor. The one generated by the compiler is adequate.
|
|
|
|
~LIB_ARC() { }
|
|
|
|
wxString GetClass() const override
|
|
{
|
|
return wxT( "LIB_ARC" );
|
|
}
|
|
|
|
wxString GetTypeName() override
|
|
{
|
|
return _( "Arc" );
|
|
}
|
|
|
|
bool HitTest( const wxPoint& aPosition, int aAccuracy = 0 ) const override;
|
|
bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override;
|
|
|
|
const EDA_RECT GetBoundingBox() const override;
|
|
|
|
void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
|
|
|
|
int GetPenWidth() const override;
|
|
|
|
void BeginEdit( const wxPoint aStartPoint ) override;
|
|
void CalcEdit( const wxPoint& aPosition ) override;
|
|
void SetEditState( int aState ) { m_editState = aState; }
|
|
|
|
void Offset( const wxPoint& aOffset ) override;
|
|
|
|
void MoveTo( const wxPoint& aPosition ) override;
|
|
|
|
const wxPoint GetPosition() const override { return m_Pos; }
|
|
|
|
void MirrorHorizontal( const wxPoint& aCenter ) override;
|
|
void MirrorVertical( const wxPoint& aCenter ) override;
|
|
void Rotate( const wxPoint& aCenter, bool aRotateCCW = true ) override;
|
|
|
|
void Plot( PLOTTER* aPlotter, const wxPoint& aOffset, bool aFill,
|
|
const TRANSFORM& aTransform ) override;
|
|
|
|
int GetWidth() const override { return m_Width; }
|
|
void SetWidth( int aWidth ) override { m_Width = aWidth; }
|
|
|
|
void SetRadius( int aRadius ) { m_Radius = aRadius; }
|
|
int GetRadius() const { return m_Radius; }
|
|
|
|
void SetFirstRadiusAngle( int aAngle ) { m_t1 = aAngle; }
|
|
int GetFirstRadiusAngle() const { return m_t1; }
|
|
|
|
void SetSecondRadiusAngle( int aAngle ) { m_t2 = aAngle; }
|
|
int GetSecondRadiusAngle() const { return m_t2; }
|
|
|
|
wxPoint GetStart() const { return m_ArcStart; }
|
|
void SetStart( const wxPoint& aPoint ) { m_ArcStart = aPoint; }
|
|
|
|
wxPoint GetEnd() const { return m_ArcEnd; }
|
|
void SetEnd( const wxPoint& aPoint ) { m_ArcEnd = aPoint; }
|
|
|
|
/**
|
|
* Calculate the arc mid point using the arc start and end angles and radius length.
|
|
*
|
|
* @note This is not a general purpose trigonometric arc midpoint calculation. It is
|
|
* limited to the less than 180.0 degree arcs used in symbols.
|
|
*
|
|
* @return A #VECTOR2I object containing the midpoint of the arc.
|
|
*/
|
|
VECTOR2I CalcMidPoint() const;
|
|
|
|
/**
|
|
* Calculate the radius and angle of an arc using the start, end, and center points.
|
|
*/
|
|
void CalcRadiusAngles();
|
|
|
|
|
|
wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
|
|
|
|
BITMAP_DEF GetMenuImage() const override;
|
|
|
|
EDA_ITEM* Clone() const override;
|
|
|
|
private:
|
|
|
|
/**
|
|
* @copydoc LIB_ITEM::compare()
|
|
*
|
|
* The arc specific sort order is as follows:
|
|
* - Arc horizontal (X) position.
|
|
* - Arc vertical (Y) position.
|
|
* - Arc start angle.
|
|
* - Arc end angle.
|
|
*/
|
|
int compare( const LIB_ITEM& aOther,
|
|
LIB_ITEM::COMPARE_FLAGS aCompareFlags = LIB_ITEM::COMPARE_FLAGS::NORMAL ) const override;
|
|
};
|
|
|
|
|
|
#endif // LIB_ARC_H
|