266 lines
10 KiB
C++
266 lines
10 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 1992-2018 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file gr_basic.h
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*/
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#ifndef GR_BASIC
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#define GR_BASIC
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#include <gal/color4d.h>
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#include <vector>
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class EDA_RECT;
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using KIGFX::COLOR4D;
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/// Drawmode. Compositing mode plus a flag or two
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enum GR_DRAWMODE {
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GR_OR = 0x01000000,
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GR_XOR = 0x02000000,
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GR_AND = 0x04000000,
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GR_NXOR = 0x08000000,
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GR_INVERT = 0x10000000,
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GR_ALLOW_HIGHCONTRAST = 0x20000000,
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GR_COPY = 0x40000000,
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GR_HIGHLIGHT = 0x80000000,
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UNSPECIFIED_DRAWMODE = -1
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};
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inline void DrawModeAddHighlight(GR_DRAWMODE *mode)
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{
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*mode = static_cast<GR_DRAWMODE>( int( *mode ) | GR_HIGHLIGHT );
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}
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inline void DrawModeAllowHighContrast(GR_DRAWMODE *mode)
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{
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*mode = static_cast<GR_DRAWMODE>( int( *mode ) | GR_ALLOW_HIGHCONTRAST );
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}
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inline GR_DRAWMODE operator ~(const GR_DRAWMODE& a)
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{
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return static_cast<GR_DRAWMODE>( ~int( a ) );
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}
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inline GR_DRAWMODE operator |(const GR_DRAWMODE& a, const GR_DRAWMODE& b)
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{
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return static_cast<GR_DRAWMODE>( int( a ) | int( b ) );
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}
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inline GR_DRAWMODE operator &(const GR_DRAWMODE& a, const GR_DRAWMODE& b)
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{
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return static_cast<GR_DRAWMODE>( int( a ) & int( b ) );
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}
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#define GR_M_LEFT_DOWN 0x10000000
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#define GR_M_RIGHT_DOWN 0x20000000
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#define GR_M_MIDDLE_DOWN 0x40000000
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#define GR_M_DCLICK 0x80000000
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extern GR_DRAWMODE g_XorMode;
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typedef enum {
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/* Line styles for Get/SetLineStyle. */
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GR_SOLID_LINE = 0,
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GR_DOTTED_LINE = 1,
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GR_DASHED_LINE = 3
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} GRLineStypeType;
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class EDA_DRAW_PANEL;
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void GRSetDrawMode( wxDC* DC, GR_DRAWMODE mode );
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GR_DRAWMODE GRGetDrawMode( wxDC* DC );
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void GRResetPenAndBrush( wxDC* DC );
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void GRSetColorPen( wxDC* DC, COLOR4D Color, int width = 1, wxPenStyle stype = wxPENSTYLE_SOLID );
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void GRSetBrush( wxDC* DC, COLOR4D Color, bool fill = false );
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/**
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* Function GRForceBlackPen
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* @param flagforce True to force a black pen whenever the asked color
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*/
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void GRForceBlackPen( bool flagforce );
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/**
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* Function GetGRForceBlackPenState
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* @return ForceBlackPen (True if a black pen was forced)
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*/
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bool GetGRForceBlackPenState( void );
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void GRLine( EDA_RECT* aClipBox, wxDC* aDC,
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wxPoint aStart, wxPoint aEnd, int aWidth, COLOR4D aColor, wxPenStyle aStyle = wxPENSTYLE_SOLID );
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void GRLine( EDA_RECT* ClipBox, wxDC* DC,
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int x1, int y1, int x2, int y2, int width, COLOR4D Color, wxPenStyle aStyle = wxPENSTYLE_SOLID );
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void GRMixedLine( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int width, COLOR4D Color );
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void GRDashedLine( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int width, COLOR4D Color );
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void GRDottedLine( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int width, COLOR4D Color );
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void GRMoveTo( int x, int y );
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void GRLineTo( EDA_RECT* ClipBox, wxDC* DC,
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int x, int y, int width, COLOR4D Color );
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void GRPoly( EDA_RECT* ClipBox, wxDC* DC, int n, wxPoint Points[], bool Fill,
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int width, COLOR4D Color, COLOR4D BgColor );
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/** Draw cubic (4 points: start control1, control2, end) bezier curve
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*/
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void GRBezier( EDA_RECT* aClipBox, wxDC* aDC, std::vector<wxPoint>& aPoints,
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int aWidth, COLOR4D aColor );
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/**
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* Function GRClosedPoly
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* draws a closed polygon onto the drawing context \a aDC and optionally fills
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* and/or draws a border around it.
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* @param ClipBox defines a rectangular boundary outside of which no drawing will occur.
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* @param aDC the device context into which drawing should occur.
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* @param aPointCount the number of points in the array \a aPoints.
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* @param aPoints The points to draw.
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* @param doFill true if polygon is to be filled, else false and only the boundary is drawn.
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* @param aPenColor the color of the border.
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* @param aFillColor the fill color of the polygon's interior.
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*/
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void GRClosedPoly( EDA_RECT* ClipBox,
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wxDC * aDC,
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int aPointCount,
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wxPoint aPoints[],
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bool doFill,
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COLOR4D aPenColor,
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COLOR4D aFillColor );
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// @todo could make these 2 closed polygons calls a single function and default
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// the aPenWidth argument
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/**
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* Function GRClosedPoly
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* draws a closed polygon onto the drawing context \a aDC and optionally fills
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* and/or draws a border around it.
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* @param ClipBox defines a rectangular boundary outside of which no drawing will occur.
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* @param aDC the device context into which drawing should occur.
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* @param aPointCount the number of points in the array \a aPointArray.
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* @param aPoints the points to draw.
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* @param doFill true if polygon is to be filled, else false and only the boundary is drawn.
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* @param aPenWidth is the width of the pen to use on the perimeter, can be zero.
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* @param aPenColor the color of the border.
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* @param aFillColor the fill color of the polygon's interior.
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*/
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void GRClosedPoly( EDA_RECT* ClipBox,
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wxDC* aDC,
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int aPointCount,
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wxPoint aPoints[],
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bool doFill,
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int aPenWidth,
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COLOR4D aPenColor,
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COLOR4D aFillColor );
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/**
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* Function GRCircle
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* draws a circle onto the drawing context \a aDC centered at the user
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* coordinates (x,y)
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*
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* @param ClipBox defines a rectangular boundary outside of which no drawing will occur.
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* @param aDC the device context into which drawing should occur.
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* @param x The x coordinate in user space of the center of the circle.
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* @param y The y coordinate in user space of the center of the circle.
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* @param aRadius is the radius of the circle.
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* @param aColor is the color to draw
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* @see COLOR4D
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*/
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void GRCircle( EDA_RECT* ClipBox, wxDC* aDC, int x, int y, int aRadius, COLOR4D aColor );
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void GRCircle( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int r, int width, COLOR4D Color );
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void GRFilledCircle( EDA_RECT* ClipBox, wxDC* DC, int x, int y, int r, int width,
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COLOR4D Color, COLOR4D BgColor );
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void GRFilledCircle( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aPos, int aRadius, COLOR4D aColor );
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void GRCircle( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aPos, int aRadius, int aWidth, COLOR4D aColor );
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void GRArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y, double StAngle,
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double EndAngle, int r, COLOR4D Color );
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void GRArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y, double StAngle,
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double EndAngle, int r, int width, COLOR4D Color );
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void GRArc1( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int xc, int yc, COLOR4D Color );
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void GRArc1( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int xc, int yc, int width, COLOR4D Color );
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void GRArc1( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
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wxPoint aCenter, int aWidth, COLOR4D aColor );
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void GRFilledArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y,
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double StAngle, double EndAngle, int r, COLOR4D Color, COLOR4D BgColor );
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void GRFilledArc( EDA_RECT* ClipBox, wxDC* DC, int x, int y, double StAngle,
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double EndAngle, int r, int width, COLOR4D Color, COLOR4D BgColor );
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void GRCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2, int width, COLOR4D Color );
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void GRFillCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int width, COLOR4D Color );
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void GRFilledSegment( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
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int aWidth, COLOR4D aColor );
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void GRCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
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int width, int aPenSize, COLOR4D Color );
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void GRCSegm( EDA_RECT* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
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int aWidth, COLOR4D aColor );
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void GRSetColor( COLOR4D Color );
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void GRSetDefaultPalette();
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COLOR4D GRGetColor();
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void GRPutPixel( EDA_RECT* ClipBox, wxDC* DC, int x, int y, COLOR4D color );
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void GRFilledRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
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int x2, int y2, COLOR4D Color, COLOR4D BgColor );
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void GRFilledRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
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int x2, int y2, int width, COLOR4D Color, COLOR4D BgColor );
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void GRRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2, COLOR4D Color );
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void GRRect( EDA_RECT* ClipBox, wxDC* DC,const EDA_RECT& aRect, int aWidth, COLOR4D Color );
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void GRRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
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int x2, int y2, int width, COLOR4D Color );
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void GRRectPs( EDA_RECT* aClipBox, wxDC* aDC,const EDA_RECT& aRect,
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int aWidth, COLOR4D aColor, wxPenStyle aStyle = wxPENSTYLE_SOLID );
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void GRSFilledRect( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1,
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int x2, int y2, int width, COLOR4D Color, COLOR4D BgColor );
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/**
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* Function GRLineArray
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* draws an array of lines (not a polygon).
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* @param aClipBox = the clip box
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* @param aDC = the device context into which drawing should occur.
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* @param aLines = a list of pair of coordinate in user space: a pair for each line.
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* @param aWidth = the width of each line.
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* @param aColor = the color of the lines
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* @see COLOR4D
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*/
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void GRLineArray( EDA_RECT* aClipBox, wxDC* aDC,std::vector<wxPoint>& aLines,
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int aWidth, COLOR4D aColor );
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void GRDrawAnchor( EDA_RECT* aClipBox, wxDC *aDC, int x, int y, int aSize,
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COLOR4D aColor );
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/**
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* Draw text centered on a wxDC with wrapping.
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* @param aDC wxDC instance onto which the text will be drawn
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* @param aText the text to draw
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*/
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void GRDrawWrappedText( wxDC& aDC, wxString const& aText );
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#endif /* define GR_BASIC */
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