kicad/include/gr_basic.h

264 lines
11 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2006 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2011 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 gr_basic.h
*/
#ifndef GR_BASIC
#define GR_BASIC
#include <colors.h>
#include <vector>
class EDA_RECT;
/// Drawmode. Compositing mode plus a flag or two
enum GR_DRAWMODE {
GR_COPY = 0,
GR_OR = 0x01000000,
GR_XOR = 0x02000000,
GR_AND = 0x04000000,
GR_NXOR = 0x08000000,
GR_INVERT = 0x10000000,
GR_ALLOW_HIGHCONTRAST = 0x20000000,
GR_HIGHLIGHT = 0x80000000,
UNSPECIFIED_DRAWMODE = -1
};
inline void DrawModeAddHighlight(GR_DRAWMODE *mode)
{
*mode = static_cast<GR_DRAWMODE>( int( *mode ) | GR_HIGHLIGHT );
}
inline void DrawModeAllowHighContrast(GR_DRAWMODE *mode)
{
*mode = static_cast<GR_DRAWMODE>( int( *mode ) | GR_ALLOW_HIGHCONTRAST );
}
inline GR_DRAWMODE operator ~(const GR_DRAWMODE& a)
{
return static_cast<GR_DRAWMODE>( ~int( a ) );
}
inline GR_DRAWMODE operator |(const GR_DRAWMODE& a, const GR_DRAWMODE& b)
{
return static_cast<GR_DRAWMODE>( int( a ) | int( b ) );
}
inline GR_DRAWMODE operator &(const GR_DRAWMODE& a, const GR_DRAWMODE& b)
{
return static_cast<GR_DRAWMODE>( int( a ) & int( b ) );
}
#define GR_M_LEFT_DOWN 0x10000000
#define GR_M_RIGHT_DOWN 0x20000000
#define GR_M_MIDDLE_DOWN 0x40000000
#define GR_M_DCLICK 0x80000000
//wxWidgets 2.8 compatibility
#if !wxCHECK_VERSION(2,9,0)
#define wxPENSTYLE_SOLID wxSOLID
#define wxPENSTYLE_SHORT_DASH wxSHORT_DASH
#define wxPENSTYLE_DOT_DASH wxDOT_DASH
typedef int wxPenStyle;
#endif
extern GR_DRAWMODE g_XorMode;
extern EDA_COLOR_T g_DrawBgColor;
typedef enum {
/* Line styles for Get/SetLineStyle. */
GR_SOLID_LINE = 0,
GR_DOTTED_LINE = 1,
GR_DASHED_LINE = 3
} GRLineStypeType;
class EDA_DRAW_PANEL;
void GRSetDrawMode( wxDC* DC, GR_DRAWMODE mode );
GR_DRAWMODE GRGetDrawMode( wxDC* DC );
void GRResetPenAndBrush( wxDC* DC );
void GRSetColorPen( wxDC* DC, EDA_COLOR_T Color, int width = 1, wxPenStyle stype = wxPENSTYLE_SOLID );
void GRSetBrush( wxDC* DC, EDA_COLOR_T Color, bool fill = false );
/**
* Function GRForceBlackPen
* @param flagforce True to force a black pen whenever the asked color
*/
void GRForceBlackPen( bool flagforce );
/**
* Function GetGRForceBlackPenState
* @return ForceBlackPen (True if a black pen was forced)
*/
bool GetGRForceBlackPenState( void );
void GRLine( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd, int aWidth, EDA_COLOR_T aColor );
void GRLine( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2, int width, EDA_COLOR_T Color );
void GRMixedLine( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, EDA_COLOR_T Color );
void GRDashedLine( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, EDA_COLOR_T Color );
void GRDashedLineTo( EDA_RECT* ClipBox, wxDC* DC, int x2, int y2, int width, EDA_COLOR_T Color );
void GRMoveTo( int x, int y );
void GRLineTo( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int width, EDA_COLOR_T Color );
void GRPoly( EDA_RECT* ClipBox, wxDC* DC, int n, wxPoint Points[], bool Fill,
int width, EDA_COLOR_T Color, EDA_COLOR_T BgColor );
void GRBezier( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int x3, int y3, int width, EDA_COLOR_T Color );
void GRBezier( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int x3, int y3, int x4, int y4, int width, EDA_COLOR_T Color );
/**
* Function GRClosedPoly
* draws a closed polygon onto the drawing context \a aDC and optionally fills
* and/or draws a border around it.
* @param ClipBox defines a rectangular boundary outside of which no drawing will occur.
* @param aDC the device context into which drawing should occur.
* @param aPointCount the number of points in the array \a aPoints.
* @param aPoints The points to draw.
* @param doFill true if polygon is to be filled, else false and only the boundary is drawn.
* @param aPenColor the color index of the border.
* @param aFillColor the fill color of the polygon's interior.
*/
void GRClosedPoly( EDA_RECT* ClipBox,
wxDC * aDC,
int aPointCount,
wxPoint aPoints[],
bool doFill,
EDA_COLOR_T aPenColor,
EDA_COLOR_T aFillColor );
// @todo could make these 2 closed polygons calls a single function and default
// the aPenWidth argument
/**
* Function GRClosedPoly
* draws a closed polygon onto the drawing context \a aDC and optionally fills
* and/or draws a border around it.
* @param ClipBox defines a rectangular boundary outside of which no drawing will occur.
* @param aDC the device context into which drawing should occur.
* @param aPointCount the number of points in the array \a aPointArray.
* @param aPoints the points to draw.
* @param doFill true if polygon is to be filled, else false and only the boundary is drawn.
* @param aPenWidth is the width of the pen to use on the perimeter, can be zero.
* @param aPenColor the color index of the border.
* @param aFillColor the fill color of the polygon's interior.
*/
void GRClosedPoly( EDA_RECT* ClipBox,
wxDC* aDC,
int aPointCount,
wxPoint aPoints[],
bool doFill,
int aPenWidth,
EDA_COLOR_T aPenColor,
EDA_COLOR_T aFillColor );
/**
* Function GRCircle
* draws a circle onto the drawing context \a aDC centered at the user
* coordinates (x,y)
*
* @param ClipBox defines a rectangular boundary outside of which no drawing will occur.
* @param aDC the device context into which drawing should occur.
* @param x The x coordinate in user space of the center of the circle.
* @param y The y coordinate in user space of the center of the circle.
* @param aRadius is the radius of the circle.
* @param aColor is an index into our color table of RGB colors.
* @see EDA_COLOR_T and colors.h
*/
void GRCircle( EDA_RECT* ClipBox, wxDC* aDC, int x, int y, int aRadius, EDA_COLOR_T aColor );
void GRCircle( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int r, int width, EDA_COLOR_T Color );
void GRFilledCircle( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int r, int width,
EDA_COLOR_T Color, EDA_COLOR_T BgColor );
void GRFilledCircle( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aPos, int aRadius, EDA_COLOR_T aColor );
void GRCircle( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aPos, int aRadius, int aWidth, EDA_COLOR_T aColor );
void GRArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int StAngle,
int EndAngle, int r, EDA_COLOR_T Color );
void GRArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int StAngle,
int EndAngle, int r, int width, EDA_COLOR_T Color );
void GRArc1( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int xc, int yc, EDA_COLOR_T Color );
void GRArc1( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int xc, int yc, int width, EDA_COLOR_T Color );
void GRArc1( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
wxPoint aCenter, int aWidth, EDA_COLOR_T aColor );
void GRFilledArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y,
int StAngle, int EndAngle, int r, EDA_COLOR_T Color, EDA_COLOR_T BgColor );
void GRFilledArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int StAngle,
int EndAngle, int r, int width, EDA_COLOR_T Color, EDA_COLOR_T BgColor );
void GRCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2, int width, EDA_COLOR_T Color );
void GRFillCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, EDA_COLOR_T Color );
void GRFilledSegment( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
int aWidth, EDA_COLOR_T aColor );
void GRCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, int aPenSize, EDA_COLOR_T Color );
void GRCSegm( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
int aWidth, EDA_COLOR_T aColor );
void GRSetColor( EDA_COLOR_T Color );
void GRSetDefaultPalette();
EDA_COLOR_T GRGetColor();
void GRPutPixel( EDA_RECT* ClipBox, wxDC* DC, int x, int y, EDA_COLOR_T color );
void GRFilledRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
int x2, int y2, EDA_COLOR_T Color, EDA_COLOR_T BgColor );
void GRFilledRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
int x2, int y2, int width, EDA_COLOR_T Color, EDA_COLOR_T BgColor );
void GRRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2, EDA_COLOR_T Color );
void GRRect( EDA_RECT* ClipBox, wxDC* DC,const EDA_RECT& aRect, int aWidth, EDA_COLOR_T Color );
void GRRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
int x2, int y2, int width, EDA_COLOR_T Color );
void GRRectPs( EDA_RECT* aClipBox, wxDC* aDC,const EDA_RECT& aRect,
int aWidth, EDA_COLOR_T aColor, wxPenStyle aStyle = wxPENSTYLE_SOLID );
void GRSFilledRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
int x2, int y2, int width, EDA_COLOR_T Color, EDA_COLOR_T BgColor );
/**
* Function GRLineArray
* draws an array of lines (not a polygon).
* @param aClipBox = the clip box
* @param aDC = the device context into which drawing should occur.
* @param aLines = a list of pair of coordinate in user space: a pair for each line.
* @param aWidth = the width of each line.
* @param aColor = an index into our color table of RGB colors.
* @see EDA_COLOR_T and colors.h
*/
void GRLineArray( EDA_RECT* aClipBox, wxDC* aDC,std::vector<wxPoint>& aLines,
int aWidth, EDA_COLOR_T aColor );
#endif /* define GR_BASIC */