390 lines
13 KiB
C++
390 lines
13 KiB
C++
/************************/
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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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/* Basic class (abstract) for components bodies items */
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LibEDA_BaseStruct::LibEDA_BaseStruct( KICAD_T struct_type ) :
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EDA_BaseStruct( struct_type )
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{
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m_Unit = 0; /* Unit identification (for multi part per package)
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* 0 if the item is common to all units */
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m_Convert = 0; /* Shape identification (for parts which have a convert shape)
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* 0 if the item is common to all shapes */
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m_Width = 0; /* Default value to draw lines or arc ... */
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m_Fill = NO_FILL; /* NO_FILL, FILLED_SHAPE or FILLED_WITH_BG_BODYCOLOR.
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* has meaning only for some items */
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}
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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 );
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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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linewidth, color,
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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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linewidth, 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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/* if aData not NULL, adat must point a wxString which is used instead of the m_Text
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*/
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{
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wxPoint text_pos;
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int color = aColor;
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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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if( color < 0 )
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{
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switch( m_FieldId )
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{
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case REFERENCE:
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color = ReturnLayerColor( LAYER_REFERENCEPART );
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break;
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case VALUE:
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color = ReturnLayerColor( LAYER_VALUEPART );
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break;
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default:
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color = ReturnLayerColor( LAYER_FIELDS );
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break;
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}
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}
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text_pos = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
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wxString* text = aData ? (wxString*) aData : &m_Text;
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GRSetDrawMode( aDC, aDrawMode );
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DrawGraphicText( aPanel, aDC, text_pos,
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color, text->GetData(),
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m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
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m_Size,
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m_HJustify, m_VJustify, linewidth );
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}
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/**
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* Function HitTest
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* tests if the given wxPoint is within the bounds of this object.
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* @param refPos A wxPoint to test, in Field coordinate system
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* @return bool - true if a hit, else false
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*/
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bool LibDrawField::HitTest( const wxPoint& refPos )
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{
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EDA_Rect bbox; // bounding box for the text
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bbox.SetOrigin( m_Pos );
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int dx; // X size for the full text
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if ( m_FieldId == REFERENCE )
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dx = m_Size.x * (m_Text.Len( ) + 1); // The displayed text has one char more (U is displayed U?)
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else
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dx = m_Size.x * m_Text.Len( );
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dx = (int) ((double) dx * 10.0/9); // spacing between char is 0.1 the char size
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int dy = m_Size.y;
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if( m_Orient )
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EXCHG( dx, dy ); // Swap X and Y size for a vertical text
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// adjust position of the left bottom corner according to the justification
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// pos is at this point correct for a left and top justified text
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// Horizontal justification
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if( m_HJustify == GR_TEXT_HJUSTIFY_CENTER )
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bbox.Offset( -dx / 2, 0 );
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else if( m_HJustify == GR_TEXT_HJUSTIFY_RIGHT )
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bbox.Offset( -dx, 0 );
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// Vertical justification
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if( m_VJustify == GR_TEXT_VJUSTIFY_CENTER )
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bbox.Offset( 0, -dy / 2 );
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else if( m_VJustify == GR_TEXT_VJUSTIFY_TOP )
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bbox.Offset( 0, -dy );
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bbox.SetSize( dx, dy );
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if( bbox.Inside( refPos ) )
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return true;
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return false;
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}
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