249 lines
7.0 KiB
C++
249 lines
7.0 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
|
|
* Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
|
|
*
|
|
* 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 SCH_TEXT_H
|
|
#define SCH_TEXT_H
|
|
|
|
|
|
#include <eda_text.h>
|
|
#include <sch_item.h>
|
|
#include <sch_field.h>
|
|
#include <sch_connection.h> // for CONNECTION_TYPE
|
|
|
|
|
|
class HTML_MESSAGE_BOX;
|
|
|
|
/*
|
|
* Spin style for text items of all kinds on schematics
|
|
* Basically a higher level abstraction of rotation and justification of text
|
|
*/
|
|
class TEXT_SPIN_STYLE
|
|
{
|
|
public:
|
|
enum SPIN : int
|
|
{
|
|
LEFT = 0,
|
|
UP = 1,
|
|
RIGHT = 2,
|
|
BOTTOM = 3
|
|
};
|
|
|
|
|
|
TEXT_SPIN_STYLE() = default;
|
|
constexpr TEXT_SPIN_STYLE( SPIN aSpin ) : m_spin( aSpin )
|
|
{
|
|
}
|
|
|
|
constexpr bool operator==( SPIN a ) const
|
|
{
|
|
return m_spin == a;
|
|
}
|
|
|
|
constexpr bool operator!=( SPIN a ) const
|
|
{
|
|
return m_spin != a;
|
|
}
|
|
|
|
operator int() const
|
|
{
|
|
return static_cast<int>( m_spin );
|
|
}
|
|
|
|
TEXT_SPIN_STYLE RotateCW();
|
|
|
|
TEXT_SPIN_STYLE RotateCCW();
|
|
|
|
/**
|
|
* Mirror the label spin style across the X axis or simply swaps up and bottom.
|
|
*/
|
|
TEXT_SPIN_STYLE MirrorX();
|
|
|
|
/**
|
|
* Mirror the label spin style across the Y axis or simply swaps left and right.
|
|
*/
|
|
TEXT_SPIN_STYLE MirrorY();
|
|
|
|
private:
|
|
SPIN m_spin;
|
|
};
|
|
|
|
|
|
/*
|
|
* Label and flag shapes used with text objects.
|
|
*/
|
|
enum LABEL_FLAG_SHAPE
|
|
{
|
|
L_INPUT,
|
|
L_OUTPUT,
|
|
L_BIDI,
|
|
L_TRISTATE,
|
|
L_UNSPECIFIED,
|
|
|
|
F_FIRST,
|
|
F_DOT = F_FIRST,
|
|
F_ROUND,
|
|
F_DIAMOND,
|
|
F_RECTANGLE
|
|
};
|
|
|
|
|
|
class SCH_TEXT : public SCH_ITEM, public EDA_TEXT
|
|
{
|
|
public:
|
|
SCH_TEXT( const VECTOR2I& aPos = { 0, 0 }, const wxString& aText = wxEmptyString,
|
|
KICAD_T aType = SCH_TEXT_T );
|
|
|
|
SCH_TEXT( const SCH_TEXT& aText );
|
|
|
|
~SCH_TEXT() { }
|
|
|
|
static inline bool ClassOf( const EDA_ITEM* aItem )
|
|
{
|
|
return aItem && SCH_TEXT_T == aItem->Type();
|
|
}
|
|
|
|
virtual wxString GetClass() const override
|
|
{
|
|
return wxT( "SCH_TEXT" );
|
|
}
|
|
|
|
virtual wxString GetShownText( const SCH_SHEET_PATH* aPath, bool aAllowExtraText,
|
|
int aDepth = 0 ) const;
|
|
|
|
wxString GetShownText( bool aAllowExtraText, int aDepth = 0 ) const override
|
|
{
|
|
return GetShownText( nullptr, aAllowExtraText, aDepth );
|
|
}
|
|
|
|
bool IsHypertext() const override
|
|
{
|
|
return HasHyperlink();
|
|
}
|
|
|
|
void DoHypertextAction( EDA_DRAW_FRAME* aFrame ) const override;
|
|
|
|
/**
|
|
* Set a spin or rotation angle, along with specific horizontal and vertical justification
|
|
* styles with each angle.
|
|
*
|
|
* @param aSpinStyle Spin style as per #TEXT_SPIN_STYLE storage class, may be the enum
|
|
* values or int value
|
|
*/
|
|
virtual void SetTextSpinStyle( TEXT_SPIN_STYLE aSpinStyle );
|
|
TEXT_SPIN_STYLE GetTextSpinStyle() const { return m_spin_style; }
|
|
|
|
virtual LABEL_FLAG_SHAPE GetShape() const { return L_UNSPECIFIED; }
|
|
virtual void SetShape( LABEL_FLAG_SHAPE aShape ) { }
|
|
|
|
/**
|
|
* This offset depends on the orientation, the type of text, and the area required to
|
|
* draw the associated graphic symbol or to put the text above a wire.
|
|
*
|
|
* @return the offset between the SCH_TEXT position and the text itself position
|
|
*/
|
|
virtual VECTOR2I GetSchematicTextOffset( const RENDER_SETTINGS* aSettings ) const;
|
|
|
|
void Print( const RENDER_SETTINGS* aSettings, const VECTOR2I& offset ) override;
|
|
|
|
void SwapData( SCH_ITEM* aItem ) override;
|
|
|
|
const BOX2I GetBoundingBox() const override;
|
|
|
|
bool operator<( const SCH_ITEM& aItem ) const override;
|
|
|
|
int GetTextOffset( const RENDER_SETTINGS* aSettings = nullptr ) const;
|
|
|
|
int GetPenWidth() const override;
|
|
|
|
void Move( const VECTOR2I& aMoveVector ) override
|
|
{
|
|
EDA_TEXT::Offset( aMoveVector );
|
|
}
|
|
|
|
void MirrorHorizontally( int aCenter ) override;
|
|
void MirrorVertically( int aCenter ) override;
|
|
void Rotate( const VECTOR2I& aCenter ) override;
|
|
|
|
virtual void Rotate90( bool aClockwise );
|
|
virtual void MirrorSpinStyle( bool aLeftRight );
|
|
|
|
bool Matches( const EDA_SEARCH_DATA& aSearchData, void* aAuxData ) const override
|
|
{
|
|
return SCH_ITEM::Matches( GetText(), aSearchData );
|
|
}
|
|
|
|
bool Replace( const EDA_SEARCH_DATA& aSearchData, void* aAuxData ) override
|
|
{
|
|
return EDA_TEXT::Replace( aSearchData );
|
|
}
|
|
|
|
virtual bool IsReplaceable() const override { return true; }
|
|
|
|
void ViewGetLayers( int aLayers[], int& aCount ) const override;
|
|
|
|
wxString GetItemDescription( UNITS_PROVIDER* aUnitsProvider ) const override;
|
|
|
|
BITMAPS GetMenuImage() const override;
|
|
|
|
VECTOR2I GetPosition() const override { return EDA_TEXT::GetTextPos(); }
|
|
void SetPosition( const VECTOR2I& aPosition ) override { EDA_TEXT::SetTextPos( aPosition ); }
|
|
|
|
bool HitTest( const VECTOR2I& aPosition, int aAccuracy = 0 ) const override;
|
|
bool HitTest( const BOX2I& aRect, bool aContained, int aAccuracy = 0 ) const override;
|
|
|
|
void Plot( PLOTTER* aPlotter, bool aBackground ) const override;
|
|
|
|
EDA_ITEM* Clone() const override
|
|
{
|
|
return new SCH_TEXT( *this );
|
|
}
|
|
|
|
void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
|
|
|
|
#if defined(DEBUG)
|
|
void Show( int nestLevel, std::ostream& os ) const override;
|
|
#endif
|
|
|
|
static HTML_MESSAGE_BOX* ShowSyntaxHelp( wxWindow* aParentWindow );
|
|
|
|
protected:
|
|
KIFONT::FONT* getDrawFont() const override;
|
|
|
|
protected:
|
|
/**
|
|
* The orientation of text and any associated drawing elements of derived objects.
|
|
* - 0 is the horizontal and left justified.
|
|
* - 1 is vertical and top justified.
|
|
* - 2 is horizontal and right justified. It is the equivalent of the mirrored 0 orientation.
|
|
* - 3 is vertical and bottom justified. It is the equivalent of the mirrored 1 orientation.
|
|
*
|
|
* This is a duplication of m_Orient, m_HJustified, and m_VJustified in #EDA_TEXT but is
|
|
* easier to handle than 3 parameters when editing and reading and saving files.
|
|
*/
|
|
TEXT_SPIN_STYLE m_spin_style;
|
|
};
|
|
|
|
|
|
#endif /* SCH_TEXT_H */
|