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Fixed bug in GRLineArray(). Cleanup Gerbview code

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This commit is contained in:
jean-pierre charras
2010-10-13 21:50:23 +02:00
parent ee4aadc4d5
commit 6b05cf315f
6 changed files with 168 additions and 202 deletions
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common/gr_basic.cpp
+141 -146
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@@ -56,7 +56,7 @@ int g_DrawBgColor = WHITE;
#define USE_CLIP_FILLED_POLYGONS
#ifdef USE_CLIP_FILLED_POLYGONS
void ClipAndDrawFilledPoly( EDA_Rect* ClipBox, wxDC * DC, wxPoint Points[], int n );
void ClipAndDrawFilledPoly( EDA_Rect * ClipBox, wxDC * DC, wxPoint Points[], int n );
#endif
/* These functions are used by corresponding functions
@@ -82,8 +82,9 @@ static void GRSFilledArc( EDA_Rect* ClipBox, wxDC* DC, int x, int y, int StAngle
int EndAngle, int r, int width, int Color, int BgColor );
static void GRSCSegm( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, int aPenSize, int Color );
static void GRSLineArray( EDA_Rect* ClipBox, wxDC* DC, wxPoint points[],
int lines, int width, int Color );
static void GRSLineArray( EDA_Rect * aClipBox, wxDC * aDC, std::vector<wxPoint>& aLines,
int aWidth, int aColor );
/**/
extern BASE_SCREEN* ActiveScreen;
@@ -91,18 +92,18 @@ extern BASE_SCREEN* ActiveScreen;
static int GRLastMoveToX, GRLastMoveToY;
static bool s_ForceBlackPen; /* if true: draws in black instead of
* color for printing. */
* color for printing. */
static int xcliplo = 0,
ycliplo = 0,
xcliphi = 2000,
ycliphi = 2000;
static int s_DC_lastcolor = -1;
static int s_DC_lastwidth = -1;
static int s_DC_lastcolor = -1;
static int s_DC_lastwidth = -1;
static int s_DC_lastpenstyle = -1;
static int s_DC_lastbrushcolor = -1;
static int s_DC_lastbrushfill = -1;
static wxDC* s_DC_lastDC = NULL;
static wxDC* s_DC_lastDC = NULL;
/* Local functions: */
@@ -169,7 +170,9 @@ int GRMapY( int y )
#if defined( USE_WX_ZOOM )
// currently only used if USE_WX_ZOOM is defined.
/**
* Test if any part of a line falls within the bounds of a rectangle.
*
@@ -189,14 +192,14 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
return false;
wxRect rect = *aClipBox;
int minX = rect.GetLeft();
int maxX = rect.GetRight();
int minY = rect.GetTop();
int maxY = rect.GetBottom();
int clippedX, clippedY;
int minX = rect.GetLeft();
int maxX = rect.GetRight();
int minY = rect.GetTop();
int maxY = rect.GetBottom();
int clippedX, clippedY;
#if DEBUG_DUMP_CLIP_COORDS
int tmpX1, tmpY1, tmpX2, tmpY2;
int tmpX1, tmpY1, tmpX2, tmpY2;
tmpX1 = x1;
tmpY1 = y1;
tmpX2 = x2;
@@ -236,14 +239,14 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
/* If we're here, it's a diagonal line. */
if( TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, minX, maxY,
&clippedX, &clippedY ) /* Left */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, maxX, minY,
&clippedX, &clippedY ) /* Top */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, maxX, minY, maxX, maxY,
&clippedX, &clippedY ) /* Right */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, maxY, maxX, maxY,
&clippedX, &clippedY ) ) /* Bottom */
if( TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, minX, maxY,
&clippedX, &clippedY ) /* Left */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, maxX, minY,
&clippedX, &clippedY ) /* Top */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, maxX, minY, maxX, maxY,
&clippedX, &clippedY ) /* Right */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, maxY, maxX, maxY,
&clippedX, &clippedY ) ) /* Bottom */
{
if( x2 != clippedX )
x2 = clippedX;
@@ -254,7 +257,8 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
/* If we're here, something has gone terribly wrong. */
#if DEBUG_DUMP_CLIP_ERROR_COORDS
wxLogDebug( wxT( "Line (%d,%d):(%d,%d) in rectangle (%d,%d,%d,%d) clipped to (%d,%d,%d,%d)" ),
wxLogDebug( wxT(
"Line (%d,%d):(%d,%d) in rectangle (%d,%d,%d,%d) clipped to (%d,%d,%d,%d)" ),
tmpX1, tmpY1, tmpX2, tmpY2, minX, minY, maxX, maxY, x1, y1, x2, y2 );
#endif
return false;
@@ -290,14 +294,14 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
}
}
if( TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, minX, maxY,
&clippedX, &clippedY ) /* Left */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, maxX, minY,
&clippedX, &clippedY ) /* Top */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, maxX, minY, maxX, maxY,
&clippedX, &clippedY ) /* Right */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, maxY, maxX, maxY,
&clippedX, &clippedY ) ) /* Bottom */
if( TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, minX, maxY,
&clippedX, &clippedY ) /* Left */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, maxX, minY,
&clippedX, &clippedY ) /* Top */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, maxX, minY, maxX, maxY,
&clippedX, &clippedY ) /* Right */
|| TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, maxY, maxX, maxY,
&clippedX, &clippedY ) ) /* Bottom */
{
if( x1 != clippedX )
x1 = clippedX;
@@ -308,7 +312,8 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
/* If we're here, something has gone terribly wrong. */
#if DEBUG_DUMP_CLIP_ERROR_COORDS
wxLogDebug( wxT( "Line (%d,%d):(%d,%d) in rectangle (%d,%d,%d,%d) clipped to (%d,%d,%d,%d)" ),
wxLogDebug( wxT(
"Line (%d,%d):(%d,%d) in rectangle (%d,%d,%d,%d) clipped to (%d,%d,%d,%d)" ),
tmpX1, tmpY1, tmpX2, tmpY2, minX, minY, maxX, maxY, x1, y1, x2, y2 );
#endif
return false;
@@ -317,7 +322,7 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
{
int* intersectX;
int* intersectY;
int intersectX1, intersectY1, intersectX2, intersectY2;
int intersectX1, intersectY1, intersectX2, intersectY2;
bool haveFirstPoint = false;
intersectX = &intersectX1;
@@ -327,8 +332,8 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
if( TestForIntersectionOfStraightLineSegments( x1, y1, x2, y2, minX, minY, minX, maxY,
intersectX, intersectY ) )
{
intersectX = &intersectX2;
intersectY = &intersectY2;
intersectX = &intersectX2;
intersectY = &intersectY2;
haveFirstPoint = true;
}
@@ -386,7 +391,8 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
* something has gone terribly wrong. */
#if DEBUG_DUMP_CLIP_ERROR_COORDS
if( haveFirstPoint )
wxLogDebug( wxT( "Line (%d,%d):(%d,%d) in rectangle (%d,%d,%d,%d) clipped to (%d,%d,%d,%d)" ),
wxLogDebug( wxT(
"Line (%d,%d):(%d,%d) in rectangle (%d,%d,%d,%d) clipped to (%d,%d,%d,%d)" ),
tmpX1, tmpY1, tmpX2, tmpY2, minX, minY, maxX, maxY, x1, y1, x2, y2 );
#endif
}
@@ -400,6 +406,8 @@ static bool clipLine( EDA_Rect* aClipBox, int& x1, int& y1, int& x2, int& y2 )
return true;
}
#endif // if defined( USE_WX_ZOOM )
@@ -528,10 +536,11 @@ static void WinClipAndDrawLine( EDA_Rect* ClipBox, wxDC* DC,
ycliphi += width;
#if defined( USE_WX_ZOOM )
if ( clipLine( ClipBox, x1, y1, x2, y2 ) )
if( clipLine( ClipBox, x1, y1, x2, y2 ) )
#else
if( clip_line( x1, y1, x2, y2 ) )
#endif
return;
}
@@ -548,7 +557,7 @@ void GRResetPenAndBrush( wxDC* DC )
GRSetBrush( DC, BLACK ); // Force no fill
s_DC_lastbrushcolor = -1;
s_DC_lastcolor = -1;
s_DC_lastDC = NULL;
s_DC_lastDC = NULL;
}
@@ -566,10 +575,10 @@ void GRSetColorPen( wxDC* DC, int Color, int width, wxPenStyle style )
Color = BLACK;
}
if( s_DC_lastcolor != Color ||
s_DC_lastwidth != width ||
s_DC_lastpenstyle != style ||
s_DC_lastDC != DC )
if( s_DC_lastcolor != Color
|| s_DC_lastwidth != width
|| s_DC_lastpenstyle != style
|| s_DC_lastDC != DC )
{
wxPen pen;
@@ -584,8 +593,7 @@ void GRSetColorPen( wxDC* DC, int Color, int width, wxPenStyle style )
s_DC_lastcolor = Color;
s_DC_lastwidth = width;
s_DC_lastpenstyle = style;
s_DC_lastDC = DC;
s_DC_lastDC = DC;
}
}
@@ -595,28 +603,27 @@ void GRSetBrush( wxDC* DC, int Color, int fill )
if( s_ForceBlackPen )
Color = BLACK;
if( s_DC_lastbrushcolor != Color ||
s_DC_lastbrushfill != fill ||
s_DC_lastDC != DC )
if( s_DC_lastbrushcolor != Color
|| s_DC_lastbrushfill != fill
|| s_DC_lastDC != DC )
{
wxBrush DrawBrush;
DrawBrush.SetColour( MakeColour( Color ) );
wxBrush DrawBrush;
DrawBrush.SetColour( MakeColour( Color ) );
if( fill )
DrawBrush.SetStyle( wxSOLID );
else
DrawBrush.SetStyle( wxTRANSPARENT );
if( fill )
DrawBrush.SetStyle( wxSOLID );
else
DrawBrush.SetStyle( wxTRANSPARENT );
DC->SetBrush( DrawBrush );
DC->SetBrush( DrawBrush );
s_DC_lastbrushcolor = Color;
s_DC_lastbrushfill = fill;
s_DC_lastDC = DC;
s_DC_lastbrushcolor = Color;
s_DC_lastbrushfill = fill;
s_DC_lastDC = DC;
}
}
/** function GRForceBlackPen
* @param flagforce True to force a black pen whenever the asked color
*/
@@ -642,30 +649,40 @@ void GRSetDrawMode( wxDC* DC, int draw_mode )
{
if( draw_mode & GR_OR )
#if defined(__WXMAC__) && (wxMAC_USE_CORE_GRAPHICS || wxCHECK_VERSION( 2, 9, 0 ) )
DC->SetLogicalFunction( wxCOPY );
#elif defined( USE_WX_GRAPHICS_CONTEXT )
DC->SetLogicalFunction( wxCOPY );
#else
DC->SetLogicalFunction( wxOR );
#endif
else if( draw_mode & GR_XOR )
#if defined( USE_WX_GRAPHICS_CONTEXT )
DC->SetLogicalFunction( wxCOPY );
#else
DC->SetLogicalFunction( wxXOR );
#endif
else if( draw_mode & GR_NXOR )
#if defined(__WXMAC__) && (wxMAC_USE_CORE_GRAPHICS || wxCHECK_VERSION( 2, 9, 0 ) )
DC->SetLogicalFunction( wxXOR );
#elif defined( USE_WX_GRAPHICS_CONTEXT )
DC->SetLogicalFunction( wxCOPY );
#else
DC->SetLogicalFunction( wxEQUIV );
#endif
else if( draw_mode & GR_INVERT )
#if defined( USE_WX_GRAPHICS_CONTEXT )
DC->SetLogicalFunction( wxCOPY );
#else
DC->SetLogicalFunction( wxINVERT );
#endif
else
@@ -731,9 +748,9 @@ void GRSDashedLine( EDA_Rect* ClipBox,
int width,
int Color )
{
GRLastMoveToX = x2;
GRLastMoveToY = y2;
s_DC_lastcolor = -1;
GRLastMoveToX = x2;
GRLastMoveToY = y2;
s_DC_lastcolor = -1;
GRSetColorPen( DC, Color, width, wxPENSTYLE_SHORT_DASH );
GRSLine( ClipBox, DC, x1, y1, x2, y2, width, Color );
s_DC_lastcolor = -1;
@@ -863,7 +880,6 @@ void GRSMoveTo( int x, int y )
}
/*
* Draw line to a new position, in screen (pixels) space.
*/
@@ -881,97 +897,67 @@ void GRSLine( EDA_Rect* ClipBox,
GRLastMoveToY = y2;
}
/*
* Draw an array of lines
*/
void GRLineArray(EDA_Rect* ClipBox,
wxDC* DC,
wxPoint points[],
int lines,
int width,
int Color )
/** 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_Colors and colors.h
*/
void GRLineArray( EDA_Rect* aClipBox, wxDC* aDC,
std::vector<wxPoint>& aLines,
int aWidth, int aColor )
{
for(int i= 0 ; i < lines; i++)
for( unsigned i = 0; i < aLines.size(); i++ )
{
points[i].x = GRMapX( points[i].x );
points[i].y = GRMapY( points[i].y );
aLines[i].x = GRMapX( aLines[i].x );
aLines[i].y = GRMapY( aLines[i].y );
}
width = ZoomValue( width );
GRSLineArray(ClipBox,DC,points,lines,width,Color);
aWidth = ZoomValue( aWidth );
GRSLineArray( aClipBox, aDC, aLines, aWidth, aColor );
}
void GRSLineArray(EDA_Rect* ClipBox,
wxDC* DC,
wxPoint points[],
int lines,
int width,
int Color )
void GRSLineArray( EDA_Rect* aClipBox, wxDC* aDC,
std::vector<wxPoint>& aLines,
int aWidth, int aColor )
{
GRSetColorPen( DC, Color, width );
GRSetColorPen( aDC, aColor, aWidth );
#if defined( USE_WX_GRAPHICS_CONTEXT ) || defined(__WXMAC__)
wxGraphicsContext *gc = wxGraphicsContext::Create( DC );
wxASSERT(gc);
gc->Clip( ClipBox->GetX(), ClipBox->GetY(), ClipBox->GetRight(), ClipBox->GetHeight());
wxGraphicsPath path = gc->CreatePath();
wxGraphicsContext* gc = wxGraphicsContext::Create( aDC );
wxASSERT( gc );
gc->Clip( aClipBox->GetX(), aClipBox->GetY(), aClipBox->GetRight(), aClipBox->GetHeight() );
wxGraphicsPath path = gc->CreatePath();
for(int i= 0 ; i < lines; i+=2)
for( unsigned i = 0; i < aLines.size(); )
{
path.MoveToPoint(points[i].x, points[i].y);
path.AddLineToPoint(points[i+1].x, points[i+1].y);
path.MoveToPoint( aLines[i].x, aLines[i].y );
i++;
path.AddLineToPoint( aLines[i].x, aLines[i].y );
i++;
}
gc->StrokePath(path);
gc->StrokePath( path );
gc->ResetClip();
delete gc;
#else
for(int i= 0 ; i < lines; i+=2)
for( unsigned i = 0; i < aLines.size(); )
{
WinClipAndDrawLine( ClipBox, DC, points[i].x , points[i].y, points[i+1].x , points[i+1].y, Color, width );
GRLastMoveToX = points[i+1].x;
GRLastMoveToY = points[i+1].y;
WinClipAndDrawLine( aClipBox, aDC, aLines[i].x, aLines[i].y,
aLines[i + 1].x, aLines[i + 1].y, aColor, aWidth );
i++;
GRLastMoveToX = aLines[i].x;
GRLastMoveToY = aLines[i].y;
i++;
}
#endif
}
/*
* Move to a new position relative to current one, in object space.
*/
void GRMoveRel( int x, int y )
{
GRLastMoveToX += ZoomValue( x );
GRLastMoveToY += ZoomValue( y );
}
/*
* Draw a line to a new position relative to current one, in object space.
*/
void GRLineRel( EDA_Rect* ClipBox,
wxDC* DC,
int x,
int y,
int width,
int Color )
{
int GRLineToX = GRLastMoveToX,
GRLineToY = GRLastMoveToY;
GRLineToX += ZoomValue( x );
GRLineToY += ZoomValue( y );
GRSLine( ClipBox,
DC,
GRLastMoveToX,
GRLastMoveToY,
GRLineToX,
GRLineToY,
ZoomValue( width ),
Color );
}
/*
* Draw segment with rounded ends in object space.
@@ -983,6 +969,7 @@ void GRCSegm( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
GRMapY( y2 ), ZoomValue( width ), ZoomValue( aPenSize ), Color );
}
void GRCSegm( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, int Color )
{
@@ -990,6 +977,7 @@ void GRCSegm( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
GRMapY( y2 ), ZoomValue( width ), 0, Color );
}
void GRCSegm( EDA_Rect* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
int aWidth, int aColor )
{
@@ -998,6 +986,7 @@ void GRCSegm( EDA_Rect* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
ZoomValue( aWidth ), 0, aColor );
}
/*
* Draw segment (full) with rounded ends in object space (real coords.).
*/
@@ -1005,7 +994,7 @@ void GRFillCSegm( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
int width, int Color )
{
WinClipAndDrawLine( ClipBox, DC, GRMapX( x1 ), GRMapY( y1 ), GRMapX( x2 ),
GRMapY( y2 ), Color, ZoomValue( width ) );
GRMapY( y2 ), Color, ZoomValue( width ) );
}
@@ -1013,8 +1002,8 @@ void GRFilledSegment( EDA_Rect* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEn
int aWidth, int aColor )
{
WinClipAndDrawLine( aClipBox, aDC, GRMapX( aStart.x ), GRMapY( aStart.y ),
GRMapX( aEnd.x ), GRMapY( aEnd.y ),
aColor, ZoomValue( aWidth ) );
GRMapX( aEnd.x ), GRMapY( aEnd.y ),
aColor, ZoomValue( aWidth ) );
}
@@ -1060,6 +1049,7 @@ void GRSCSegm( EDA_Rect* ClipBox,
#else
if( clip_line( x1, y1, x2, y2 ) )
#endif
return;
}
@@ -1187,7 +1177,7 @@ void GRSCSegm( EDA_Rect* ClipBox,
static bool IsGRSPolyDrawable( EDA_Rect* ClipBox, int n, wxPoint Points[] )
{
if( ! ClipBox )
if( !ClipBox )
return true;
if( n <= 0 )
@@ -1367,6 +1357,7 @@ void GRCircle( EDA_Rect* ClipBox, wxDC* DC, int x, int y, int r, int Color )
GRSCircle( ClipBox, DC, cx, cy, radius, 0, Color );
}
/*
* Draw a circle in object space.
*/
@@ -1377,13 +1368,14 @@ void GRCircle( EDA_Rect* ClipBox, wxDC* DC, int x, int y, int r, int width, int
GRSCircle( ClipBox, DC, GRMapX( x ), GRMapY( y ), r, width, Color );
}
/*
* Draw a circle in object space.
*/
void GRCircle( EDA_Rect* aClipBox, wxDC* aDC, wxPoint aPos, int aRadius, int aWidth, int aColor )
{
aRadius = ZoomValue( aRadius );
aWidth = ZoomValue( aWidth );
aRadius = ZoomValue( aRadius );
aWidth = ZoomValue( aWidth );
GRSCircle( aClipBox, aDC, GRMapX( aPos.x ), GRMapY( aPos.y ), aRadius, aWidth, aColor );
}
@@ -1400,16 +1392,18 @@ void GRFilledCircle( EDA_Rect* ClipBox, wxDC* DC, int x, int y, int r,
Color, BgColor );
}
/*
* Draw a filled circle, in object space.
*/
void GRFilledCircle( EDA_Rect* aClipBox, wxDC* aDC, wxPoint aPos, int aRadius, int aColor )
{
aRadius = ZoomValue( aRadius );
aRadius = ZoomValue( aRadius );
GRSFilledCircle( aClipBox, aDC, GRMapX( aPos.x ), GRMapY( aPos.y ), aRadius, 0,
aColor, aColor );
}
/*
* Draw a filled circle, in drawing space.
*/
@@ -1440,7 +1434,6 @@ void GRSFilledCircle( EDA_Rect* ClipBox, wxDC* DC, int x, int y, int r,
}
/*
* Draw a circle in drawing space.
*/
@@ -1498,6 +1491,7 @@ void GRArc1( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
Color );
}
void GRArc1( EDA_Rect* aClipBox, wxDC* aDC, wxPoint aStart, wxPoint aEnd,
wxPoint aCenter, int aWidth, int aColor )
{
@@ -1736,6 +1730,7 @@ void GRRect( EDA_Rect* aClipBox, wxDC* aDC, int x1, int y1, int x2, int y2, int
GRSRect( aClipBox, aDC, x1, y1, x2, y2, 0, aColor );
}
void GRRectPs( EDA_Rect* aClipBox, wxDC* aDC, const EDA_Rect& aRect, int aColor, wxPenStyle aStyle )
{
int x1 = GRMapX( aRect.GetX() );
@@ -1761,6 +1756,7 @@ void GRRect( EDA_Rect* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2, int wi
GRSRect( ClipBox, DC, x1, y1, x2, y2, width, Color );
}
void GRRect( EDA_Rect* aClipBox, wxDC* aDC, const EDA_Rect& aRect, int aWidth, int aColor )
{
int x1 = GRMapX( aRect.GetX() );
@@ -1845,10 +1841,9 @@ void GRSRect( EDA_Rect* aClipBox, wxDC* aDC, int x1, int y1, int x2, int y2,
}
void GRSFilledRect( EDA_Rect* ClipBox, wxDC* DC,
int x1, int y1, int x2, int y2,
int width, int Color, int BgColor )
void GRSFilledRect( EDA_Rect* ClipBox, wxDC* DC,
int x1, int y1, int x2, int y2,
int width, int Color, int BgColor )
{
if( x1 > x2 )
EXCHG( x1, x2 );
@@ -1916,11 +1911,11 @@ void ClipAndDrawFilledPoly( EDA_Rect* aClipBox,
clippedPolygon.clear();
for( int ii = 0; ii < n; ii++ )
inputPolygon.push_back( PointF( (REAL) aPoints[ii].x,
(REAL) aPoints[ii].y ) );
(REAL) aPoints[ii].y ) );
RectF window( (REAL) aClipBox->GetX(), (REAL) aClipBox->GetY(),
(REAL) aClipBox->GetWidth(),
(REAL) aClipBox->GetHeight() );
(REAL) aClipBox->GetWidth(),
(REAL) aClipBox->GetHeight() );
SutherlandHodgman sh( window );
sh.Clip( inputPolygon, outputPolygon );
@@ -1930,7 +1925,7 @@ void ClipAndDrawFilledPoly( EDA_Rect* aClipBox,
++cit )
{
clippedPolygon.push_back( wxPoint( wxRound( cit->X ),
wxRound( cit->Y ) ) );
wxRound( cit->Y ) ) );
}
if( clippedPolygon.size() )