/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013-2019 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 1992-2019 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
*/
/**
* @file worksheet_dataitem.h
* @brief description of graphic items and texts to build a title block
*/
#ifndef WORKSHEET_DATA_ITEM_H
#define WORKSHEET_DATA_ITEM_H
#include <math/vector2d.h>
#include <eda_text.h>
#include <bitmap_base.h>
#include <view/view.h>
#include "ws_draw_item.h"
class WS_DRAW_ITEM_TEXT; // Forward declaration
#define TB_DEFAULT_TEXTSIZE 1.5 // default worksheet text size in mm
/**
* A coordinate is relative to a page corner.
* Any of the 4 corners can be a reference.
* The default is the right bottom corner
*/
enum CORNER_ANCHOR
{
RB_CORNER, // right bottom corner
RT_CORNER, // right top corner
LB_CORNER, // left bottom corner
LT_CORNER, // left top corner
};
enum PAGE_OPTION
{
ALL_PAGES,
FIRST_PAGE_ONLY,
SUBSEQUENT_PAGES
};
/**
* A coordinate point
* The position is always relative to the corner anchor
* Note the coordinate is from the anchor point to the opposite corner.
*/
class POINT_COORD
{
public:
DPOINT m_Pos;
int m_Anchor;
public:
POINT_COORD() { m_Anchor = RB_CORNER; }
POINT_COORD( DPOINT aPos, enum CORNER_ANCHOR aAnchor = RB_CORNER )
{
m_Pos = aPos;
m_Anchor = aAnchor;
}
};
/**
* Work sheet structure type definitions.
* Basic items are:
* * segment and rect (defined by 2 points)
* * text (defined by a coordinate), the text and its justifications
* * poly polygon defined by a coordinate, and a set of list of corners
* ( because we use it for logos, there are more than one polygon
* in this description
*/
class WS_DATA_ITEM
{
public:
enum WS_ITEM_TYPE {
WS_TEXT,
WS_SEGMENT,
WS_RECT,
WS_POLYPOLYGON,
WS_BITMAP
};
protected:
WS_ITEM_TYPE m_type;
PAGE_OPTION m_pageOption;
std::vector<WS_DRAW_ITEM_BASE*> m_drawItems;
public:
wxString m_Name; // a item name used in page layout
// editor to identify items
wxString m_Info; // a comment, only useful in page
// layout editor
POINT_COORD m_Pos;
POINT_COORD m_End;
double m_LineWidth;
int m_RepeatCount; // repeat count for duplicate items
DPOINT m_IncrementVector; // For duplicate items: move vector
// for position increment
int m_IncrementLabel;
public:
WS_DATA_ITEM( WS_ITEM_TYPE aType );
virtual ~WS_DATA_ITEM() {}
const std::vector<WS_DRAW_ITEM_BASE*>& GetDrawItems() const { return m_drawItems; }
virtual void SyncDrawItems( WS_DRAW_ITEM_LIST* aCollector, KIGFX::VIEW* aView );
void SetStart( double aPosx, double aPosy, enum CORNER_ANCHOR aAnchor = RB_CORNER )
{
m_Pos.m_Pos.x = aPosx;
m_Pos.m_Pos.y = aPosy;
m_Pos.m_Anchor = aAnchor;
}
void SetEnd( double aPosx, double aPosy, enum CORNER_ANCHOR aAnchor = RB_CORNER )
{
m_End.m_Pos.x = aPosx;
m_End.m_Pos.y = aPosy;
m_End.m_Anchor = aAnchor;
}
// Accessors:
WS_ITEM_TYPE GetType() const { return m_type; }
/**
* @return true if the item has a end point (segment; rect)
* of false (text, polugon)
*/
PAGE_OPTION GetPage1Option() const { return m_pageOption; }
void SetPage1Option( PAGE_OPTION aChoice ) { m_pageOption = aChoice; }
// Coordinate handling
const wxPoint GetStartPosUi( int ii = 0 ) const;
const wxPoint GetEndPosUi( int ii = 0 ) const;
const DPOINT GetStartPos( int ii = 0 ) const;
const DPOINT GetEndPos( int ii = 0 ) const;
virtual int GetPenSizeUi();
/**
* move item to a new position
* @param aPosition = the new position of item, in mm
*/
void MoveTo( DPOINT aPosition );
/**
* move item to a new position
* @param aPosition = the new position of the starting point in graphic units
*/
void MoveToUi( wxPoint aPosition );
/**
* move the starting point of the item to a new position
* @param aPosition = the new position of the starting point, in mm
*/
void MoveStartPointTo( DPOINT aPosition );
/**
* move the starting point of the item to a new position
* @param aPosition = the new position of item in graphic units
*/
void MoveStartPointToUi( wxPoint aPosition );
/**
* move the ending point of the item to a new position
* has meaning only for items defined by 2 points
* (segments and rectangles)
* @param aPosition = the new position of the ending point, in mm
*/
void MoveEndPointTo( DPOINT aPosition );
/**
* move the ending point of the item to a new position
* has meaning only for items defined by 2 points
* (segments and rectangles)
* @param aPosition = the new position of the ending point in graphic units
*/
void MoveEndPointToUi( wxPoint aPosition );
/**
* @return true if the item is inside the rectangle defined by the
* 4 corners, false otherwise.
*/
virtual bool IsInsidePage( int ii ) const;
const wxString GetClassName() const;
};
class WS_DATA_ITEM_POLYGONS : public WS_DATA_ITEM
{
public:
double m_Orient; // Orientation in degrees
std::vector<DPOINT> m_Corners; // corner list
private:
std::vector<unsigned> m_polyIndexEnd; // index of the last point of each polygon
DPOINT m_minCoord; // min coord of corners, relative to m_Pos
DPOINT m_maxCoord; // max coord of corners, relative to m_Pos
public:
WS_DATA_ITEM_POLYGONS( );
void SyncDrawItems( WS_DRAW_ITEM_LIST* aCollector, KIGFX::VIEW* aView ) override;
virtual int GetPenSizeUi() override;
/**
* add a corner in corner list
* @param aCorner: the item to append
*/
void AppendCorner( const DPOINT& aCorner )
{
m_Corners.push_back( aCorner );
}
/**
* Closes the current contour, by storing the index of the last corner
* of the current polygon in m_polyIndexEnd.
*/
void CloseContour()
{
m_polyIndexEnd.push_back( m_Corners.size() -1 );
}
/**
* @return the count of contours in the poly polygon
*/
int GetPolyCount() const { return (int) m_polyIndexEnd.size(); }
/**
* @return the index of the first corner of the contour aCountour
* @param aContour = the index of the contour
*/
unsigned GetPolyIndexStart( unsigned aContour) const
{
if( aContour == 0 )
return 0;
else
return m_polyIndexEnd[aContour-1] + 1;
}
/**
* @return the index of the last corner of the contour aCountour
* @param aContour = the index of the contour
*/
unsigned GetPolyIndexEnd( unsigned aContour) const
{
return m_polyIndexEnd[aContour];
}
/**
* @return the coordinate (in mm) of the corner aIdx,
* for the repeated item aRepeat
*/
const DPOINT GetCornerPosition( unsigned aIdx, int aRepeat = 0 ) const;
/**
* @return the coordinate (in draw/plot units) of the corner aIdx,
* for the repeated item aRepeat
*/
const wxPoint GetCornerPositionUi( unsigned aIdx, int aRepeat = 0 ) const;
/**
* calculate the bounding box of the set polygons
*/
void SetBoundingBox();
bool IsInsidePage( int ii ) const override;
};
class WS_DATA_ITEM_TEXT : public WS_DATA_ITEM
{
public:
wxString m_TextBase; // The basic text, with format symbols
wxString m_FullText; // The expanded text, shown on screen
double m_Orient; // Orientation in degrees
EDA_TEXT_HJUSTIFY_T m_Hjustify;
EDA_TEXT_VJUSTIFY_T m_Vjustify;
bool m_Italic;
bool m_Bold;
DSIZE m_TextSize;
DSIZE m_BoundingBoxSize; // When not null, this is the max
// size of the full text.
// the text size will be modified
// to keep the full text insite this
// bound.
DSIZE m_ConstrainedTextSize; // Actual text size, if constrained by
// the m_BoundingBoxSize constraint
public:
WS_DATA_ITEM_TEXT( const wxString& aTextBase );
void SyncDrawItems( WS_DRAW_ITEM_LIST* aCollector, KIGFX::VIEW* aView ) override;
virtual int GetPenSizeUi() override;
/**
* move item to a new position
* @param aPosition = the new position of item
*/
void MoveTo( DPOINT aPosition );
/**
* Try to build text wihich is an increment of m_TextBase
* has meaning only if m_TextBase is a basic text (one char)
* If the basic char is a digit, build a number
* If the basic char is a letter, use the letter with ascii code
* aIncr + (basic char ascc code)
* @param aIncr = the increment value
* return the incremented label in m_FullText
*/
void IncrementLabel( int aIncr );
/**
* Calculates m_ConstrainedTextSize from m_TextSize
* to keep the X size and the full Y size of the text
* smaller than m_BoundingBoxSize
* if m_BoundingBoxSize.x or m_BoundingBoxSize.y > 0
* if m_BoundingBoxSize.x or m_BoundingBoxSize.y == 0
* the corresponding text size is not constrained
*/
void SetConstrainedTextSize();
/** Replace the '\''n' sequence by EOL
* and the sequence '\''\' by only one '\'
* inside m_FullText
* @return true if the EOL symbol is found or is inserted (multiline text)
*/
bool ReplaceAntiSlashSequence();
};
class BITMAP_BASE;
class WS_DATA_ITEM_BITMAP : public WS_DATA_ITEM
{
public:
BITMAP_BASE* m_ImageBitmap;
public:
WS_DATA_ITEM_BITMAP(BITMAP_BASE* aImage)
: WS_DATA_ITEM( WS_BITMAP )
{
m_ImageBitmap = aImage;
}
void SyncDrawItems( WS_DRAW_ITEM_LIST* aCollector, KIGFX::VIEW* aView ) override;
int GetPPI() const;
void SetPPI( int aBitmapPPI );
};
#endif // WORKSHEET_DATA_ITEM_H