284 lines
10 KiB
C++
284 lines
10 KiB
C++
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/************************/
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/* class_body_items.cpp */
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/************************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "common.h"
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#include "program.h"
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#include "libcmp.h"
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#include "general.h"
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#include "protos.h"
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//#define DRAW_ARC_WITH_ANGLE // Used to draw arcs
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/** Function Draw (virtual)
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* Draw A body item
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* @param aPanel = DrawPanel to use (can be null) mainly used for clipping purposes
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* @param aDC = Device Context (can be null)
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* @param aOffset = offset to draw
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* @param aDrawMode = GR_OR, GR_XOR, ...
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* @param aDisplay_mode = FILL_T value ( has meaning only for items what can be filled )
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* @param aTransformMatrix = Transform Matrix
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*/
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/**********************************************************************************************/
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void LibDrawArc::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, int aTransformMatrix[2][2] )
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/**********************************************************************************************/
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{
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wxPoint pos1, pos2, posc;
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int color = ReturnLayerColor( LAYER_DEVICE );
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int LineWidth = MAX( m_Width, g_DrawMinimunLineWidth );
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if( aColor < 0 ) // Used normal color or selected color
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{
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if( (m_Selected & IS_SELECTED) )
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color = g_ItemSelectetColor;
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}
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else
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color = aColor;
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pos1 = TransformCoordinate( aTransformMatrix, m_ArcEnd ) + aOffset;
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pos2 = TransformCoordinate( aTransformMatrix, m_ArcStart ) + aOffset;
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posc = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
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int pt1 = t1;
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int pt2 = t2;
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bool swap = MapAngles( &pt1, &pt2, aTransformMatrix );
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if( swap )
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{
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EXCHG( pos1.x, pos2.x ); EXCHG( pos1.y, pos2.y )
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}
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GRSetDrawMode( aDC, aDrawMode );
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FILL_T fill = aData ? NO_FILL : m_Fill;
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if( aColor >= 0 )
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fill = NO_FILL;
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if( fill == FILLED_WITH_BG_BODYCOLOR )
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GRFilledArc( &aPanel->m_ClipBox, aDC, posc.x, posc.y, pt1, pt2,
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m_Rayon, LineWidth, color,
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ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
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else if( fill == FILLED_SHAPE && !aData )
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GRFilledArc( &aPanel->m_ClipBox, aDC, posc.x, posc.y, pt1, pt2,
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m_Rayon, color, color );
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else
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#ifdef DRAW_ARC_WITH_ANGLE
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GRArc( &aPanel->m_ClipBox, aDC, posc.x, posc.y, pt1, pt2,
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m_Rayon, LineWidth, color );
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#else
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GRArc1( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
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posc.x, posc.y, LineWidth, color );
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#endif
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}
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/*************************************************************************************************/
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void LibDrawCircle::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, int aTransformMatrix[2][2] )
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/*************************************************************************************************/
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{
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wxPoint pos1;
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int color = ReturnLayerColor( LAYER_DEVICE );
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int LineWidth = MAX( m_Width, g_DrawMinimunLineWidth );
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if( aColor < 0 ) // Used normal color or selected color
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{
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if( (m_Selected & IS_SELECTED) )
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color = g_ItemSelectetColor;
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}
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else
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color = aColor;
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pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
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GRSetDrawMode( aDC, aDrawMode );
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FILL_T fill = aData ? NO_FILL : m_Fill;
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if( aColor >= 0 )
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fill = NO_FILL;
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if( fill == FILLED_WITH_BG_BODYCOLOR )
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GRFilledCircle( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y,
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m_Rayon, LineWidth, color,
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ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
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else if( fill == FILLED_SHAPE )
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GRFilledCircle( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y,
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m_Rayon, 0, color, color );
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else
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GRCircle( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y,
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m_Rayon, LineWidth, color );
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}
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/*************************************************************************************************/
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void LibDrawText::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, int aTransformMatrix[2][2] )
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/*************************************************************************************************/
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{
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wxPoint pos1, pos2;
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int color = ReturnLayerColor( LAYER_DEVICE );
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int LineWidth = MAX( m_Width, g_DrawMinimunLineWidth );
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if( aColor < 0 ) // Used normal color or selected color
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{
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if( (m_Selected & IS_SELECTED) )
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color = g_ItemSelectetColor;
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}
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else
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color = aColor;
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pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
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/* The text orientation may need to be flipped if the
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* transformation matrix causes xy axes to be flipped. */
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int t1 = (aTransformMatrix[0][0] != 0) ^ (m_Horiz != 0);
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DrawGraphicText( aPanel, aDC, pos1, color, m_Text,
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t1 ? TEXT_ORIENT_HORIZ : TEXT_ORIENT_VERT,
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m_Size,
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GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
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}
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/*************************************************************************************************/
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void LibDrawSquare::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, int aTransformMatrix[2][2] )
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/*************************************************************************************************/
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{
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wxPoint pos1, pos2;
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int color = ReturnLayerColor( LAYER_DEVICE );
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int LineWidth = MAX( m_Width, g_DrawMinimunLineWidth );
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if( aColor < 0 ) // Used normal color or selected color
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{
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if( (m_Selected & IS_SELECTED) )
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color = g_ItemSelectetColor;
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}
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else
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color = aColor;
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pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
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pos2 = TransformCoordinate( aTransformMatrix, m_End ) + aOffset;
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FILL_T fill = aData ? NO_FILL : m_Fill;
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if( aColor >= 0 )
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fill = NO_FILL;
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if( fill == FILLED_WITH_BG_BODYCOLOR && !aData )
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GRFilledRect( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
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color, LineWidth,
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ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
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else if( m_Fill == FILLED_SHAPE && !aData )
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GRFilledRect( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
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color, color );
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else
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GRRect( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
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LineWidth, color );
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}
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/*************************************************************************************************/
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void LibDrawSegment::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, int aTransformMatrix[2][2] )
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/*************************************************************************************************/
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{
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wxPoint pos1, pos2;
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int color = ReturnLayerColor( LAYER_DEVICE );
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int LineWidth = MAX( m_Width, g_DrawMinimunLineWidth );
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if( aColor < 0 ) // Used normal color or selected color
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{
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if( (m_Selected & IS_SELECTED) )
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color = g_ItemSelectetColor;
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}
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else
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color = aColor;
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pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
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pos2 = TransformCoordinate( aTransformMatrix, m_End ) + aOffset;
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GRLine( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y, LineWidth, color );
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}
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/*************************************************************************************************/
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void LibDrawPolyline::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
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const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData,
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int aTransformMatrix[2][2] )
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/*************************************************************************************************/
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{
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wxPoint pos1;
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int color = ReturnLayerColor( LAYER_DEVICE );
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int LineWidth = MAX( m_Width, g_DrawMinimunLineWidth );
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static int* Buf_Poly_Drawings = NULL; // Buffer used to store current corners coordinates for drawings
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static int Buf_Poly_Size = 0; // Buffer used to store current corners coordinates for drawings
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if( aColor < 0 ) // Used normal color or selected color
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{
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if( (m_Selected & IS_SELECTED) )
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color = g_ItemSelectetColor;
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}
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else
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color = aColor;
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// Set the size of the buffer od coordinates
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if( Buf_Poly_Drawings == NULL )
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{
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Buf_Poly_Size = m_CornersCount;
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Buf_Poly_Drawings = (int*) MyMalloc( sizeof(int) * 2 * Buf_Poly_Size );
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}
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else if( Buf_Poly_Size < m_CornersCount )
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{
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Buf_Poly_Size = m_CornersCount;
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Buf_Poly_Drawings = (int*) realloc( Buf_Poly_Drawings,
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sizeof(int) * 2 * Buf_Poly_Size );
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}
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for( int ii = 0, jj = 0; ii < m_CornersCount; ii++, jj += 2 )
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{
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pos1.x = m_PolyList[jj];
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pos1.y = m_PolyList[jj + 1];
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pos1 = TransformCoordinate( aTransformMatrix, pos1 ) + aOffset;
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Buf_Poly_Drawings[jj] = pos1.x;
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Buf_Poly_Drawings[jj + 1] = pos1.y;
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}
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FILL_T fill = aData ? NO_FILL : m_Fill;
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if( aColor >= 0 )
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fill = NO_FILL;
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if( fill == FILLED_WITH_BG_BODYCOLOR )
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GRPoly( &aPanel->m_ClipBox, aDC, m_CornersCount,
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Buf_Poly_Drawings, 1, LineWidth, color,
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ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
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else if( fill == FILLED_SHAPE )
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GRPoly( &aPanel->m_ClipBox, aDC, m_CornersCount,
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Buf_Poly_Drawings, 1, LineWidth, color, color );
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else
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GRPoly( &aPanel->m_ClipBox, aDC, m_CornersCount,
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Buf_Poly_Drawings, 0, LineWidth, color, color );
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}
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/*************************************************************************************************/
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void LibDrawField::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, int aTransformMatrix[2][2] )
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/*************************************************************************************************/
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{
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}
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