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kicad/eeschema/eelibs_draw_components.cpp

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/****************************************/
/* Modules to handle component drawing. */
/****************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "component_class.h"
#include "general.h"
#include "trigo.h"
#include "protos.h"
#define UNVISIBLE_COLOR DARKGRAY
//#define DRAW_ARC_WITH_ANGLE // Used to draw arcs
/* Fonctions locales */
/* Descr component <DUMMY> used when a component is not found in library,
* to draw a dummy shape*/
/*
* This component is a 400 mils square with the text ??
* DEF DUMMY U 0 40 Y Y 1 0 N
* F0 "U" 0 -350 60 H V
* F1 "DUMMY" 0 350 60 H V
* DRAW
* T 0 0 0 150 0 0 0 ??
* S -200 200 200 -200 0 1 0
* ENDDRAW
* ENDDEF
*/
static int s_ItemSelectColor = BROWN;
static EDA_LibComponentStruct* DummyCmp;
static int* Buf_Poly_Drawings, Buf_Poly_Size; // Used fo polyline drawings
static void DrawLibPartAux( WinEDA_DrawPanel* panel, wxDC* DC,
EDA_SchComponentStruct* Component,
EDA_LibComponentStruct* Entry,
const wxPoint& Pos,
int TransMat[2][2],
int Multi, int convert,
int DrawMode, int Color = -1, bool DrawPinText = TRUE );
/******************************/
static void CreateDummyCmp( void )
/******************************/
{
DummyCmp = new EDA_LibComponentStruct( NULL );
LibDrawSquare* Square = new LibDrawSquare();
Square->m_Pos = wxPoint( -200, 200 );
Square->m_End = wxPoint( 200, -200 );
Square->m_Width = 4;
LibDrawText* Text = new LibDrawText();
Text->m_Size.x = Text->m_Size.y = 150;
Text->m_Text = wxT( "??" );
DummyCmp->m_Drawings = Square;
Square->Pnext = Text;
}
/*************************************************************/
void DrawLibEntry( WinEDA_DrawPanel* panel, wxDC* DC,
EDA_LibComponentStruct* LibEntry,
int posX, int posY,
int Multi, int convert,
int DrawMode, int Color )
/**************************************************************/
/* Routine de dessin d'un composant d'une librairie
* LibEntry = pointeur sur la description en librairie
* posX, posY = position du composant
* DrawMode = GrOR ..
* Color = 0 : dessin en vraies couleurs, sinon couleur = Color
*
* Une croix symbolise le point d'accrochage (ref position) du composant
*
* Le composant est toujours trace avec orientation 0
*/
{
int color;
int TransMat[2][2];
wxString Prefix;
LibDrawField* Field;
wxPoint text_pos;
/* Orientation normale */
TransMat[0][0] = 1; TransMat[1][1] = -1;
TransMat[1][0] = TransMat[0][1] = 0;
DrawLibPartAux( panel, DC, NULL, LibEntry, wxPoint( posX, posY ),
TransMat, Multi,
convert, DrawMode, Color );
/* Trace des 2 champs ref et value (Attention aux coord: la matrice
* de transformation change de signe les coord Y */
GRSetDrawMode( DC, DrawMode );
if( LibEntry->m_Prefix.m_Attributs & TEXT_NO_VISIBLE )
{
if( Color >= 0 )
color = Color;
else
color = UNVISIBLE_COLOR;
}
else
{
if( Color >= 0 )
color = Color;
else
color = ReturnLayerColor( LAYER_REFERENCEPART );
}
if( LibEntry->m_UnitCount > 1 )
Prefix.Printf( wxT( "%s?%c" ), LibEntry->m_Prefix.m_Text.GetData(), Multi + 'A' - 1 );
else
Prefix = LibEntry->m_Prefix.m_Text + wxT( "?" );
text_pos.x = LibEntry->m_Prefix.m_Pos.x + posX;
text_pos.y = posY - LibEntry->m_Prefix.m_Pos.y;
int LineWidth = MAX( LibEntry->m_Prefix.m_Width, g_DrawMinimunLineWidth );
if( (LibEntry->m_Prefix.m_Flags & IS_MOVED) == 0 )
DrawGraphicText( panel, DC, text_pos,
color, LibEntry->m_Prefix.m_Text.GetData(),
LibEntry->m_Prefix.m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
LibEntry->m_Prefix.m_Size,
LibEntry->m_Prefix.m_HJustify, LibEntry->m_Prefix.m_VJustify, LineWidth );
if( LibEntry->m_Name.m_Attributs & TEXT_NO_VISIBLE )
{
if( Color >= 0 )
color = Color;
else
color = UNVISIBLE_COLOR;
}
else
{
if( Color >= 0 )
color = Color;
else
color = ReturnLayerColor( LAYER_VALUEPART );
}
text_pos.x = LibEntry->m_Name.m_Pos.x + posX;
text_pos.y = posY - LibEntry->m_Name.m_Pos.y;
LineWidth = MAX( LibEntry->m_Name.m_Width, g_DrawMinimunLineWidth );
if( (LibEntry->m_Name.m_Flags & IS_MOVED) == 0 )
DrawGraphicText( panel, DC, text_pos,
color, LibEntry->m_Name.m_Text.GetData(),
LibEntry->m_Name.m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
LibEntry->m_Name.m_Size,
LibEntry->m_Name.m_HJustify, LibEntry->m_Name.m_VJustify, LineWidth );
for( Field = LibEntry->Fields; Field != NULL; Field = (LibDrawField*) Field->Pnext )
{
if( Field->m_Text.IsEmpty() )
return;
if( (Field->m_Flags & IS_MOVED) != 0 )
continue;
if( Field->m_Attributs & TEXT_NO_VISIBLE )
{
if( Color >= 0 )
color = Color;
else
color = UNVISIBLE_COLOR;
}
else
{
if( Color >= 0 )
color = Color;
else
color = ReturnLayerColor( LAYER_FIELDS );
}
text_pos.x = Field->m_Pos.x + posX;
text_pos.y = posY - Field->m_Pos.y;
LineWidth = MAX( Field->m_Width, g_DrawMinimunLineWidth );
DrawGraphicText( panel, DC, text_pos,
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth );
}
// Trac<61> de l'ancre
int len = 3 * panel->GetZoom();
GRLine( &panel->m_ClipBox, DC, posX, posY - len, posX, posY + len, 0, color );
GRLine( &panel->m_ClipBox, DC, posX - len, posY, posX + len, posY, 0, color );
}
/*****************************************************************************
* Routine to draw the given part at given position, transformed/mirror as *
* specified, and in the given drawing mode. Only this one is visible... *
*****************************************************************************/
void EDA_SchComponentStruct::Draw( WinEDA_DrawPanel* panel, wxDC* DC,
const wxPoint& offset, int DrawMode, int Color )
{
EDA_LibComponentStruct* Entry;
int ii;
bool dummy = FALSE;
if( ( Entry = FindLibPart( m_ChipName.GetData(), wxEmptyString, FIND_ROOT ) ) == NULL )
{ /* composant non trouv<75>, on affiche un composant "dummy" */
dummy = TRUE;
if( DummyCmp == NULL )
CreateDummyCmp();
Entry = DummyCmp;
}
DrawLibPartAux( panel, DC, this, Entry, m_Pos + offset,
m_Transform,
dummy ? 0 : m_Multi,
dummy ? 0 : m_Convert,
DrawMode );
/* Trace des champs, avec placement et orientation selon orient. du
* composant
*/
if( ( (m_Field[REFERENCE].m_Attributs & TEXT_NO_VISIBLE) == 0 )
&& !(m_Field[REFERENCE].m_Flags & IS_MOVED) )
{
if( Entry->m_UnitCount > 1 )
DrawTextField( panel, DC, &m_Field[REFERENCE], 1, DrawMode );
else
DrawTextField( panel, DC, &m_Field[REFERENCE], 0, DrawMode );
}
for( ii = VALUE; ii < NUMBER_OF_FIELDS; ii++ )
{
if( m_Field[ii].m_Flags & IS_MOVED )
continue;
DrawTextField( panel, DC, &m_Field[ii], 0, DrawMode );
}
}
/***********************************************************/
void DrawTextField( WinEDA_DrawPanel* panel, wxDC* DC,
PartTextStruct* Field, int IsMulti, int DrawMode )
/***********************************************************/
/* Routine de trace des textes type Field du composant.
* entree:
* IsMulti: flag Non Null si il y a plusieurs parts par boitier.
* n'est utile que pour le champ reference pour ajouter a celui ci
* l'identification de la part ( A, B ... )
* DrawMode: mode de trace
*/
{
int orient, color;
wxPoint pos; /* Position des textes */
EDA_SchComponentStruct* DrawLibItem = (EDA_SchComponentStruct*) Field->m_Parent;
int hjustify, vjustify;
int LineWidth = MAX( Field->m_Width, g_DrawMinimunLineWidth );
if( Field->m_Attributs & TEXT_NO_VISIBLE )
return;
if( Field->IsVoid() )
return;
GRSetDrawMode( DC, DrawMode );
/* Calcul de la position des textes, selon orientation du composant */
orient = Field->m_Orient;
hjustify = Field->m_HJustify; vjustify = Field->m_VJustify;
pos.x = Field->m_Pos.x - DrawLibItem->m_Pos.x;
pos.y = Field->m_Pos.y - DrawLibItem->m_Pos.y;
pos = DrawLibItem->GetScreenCoord( pos );
pos.x += DrawLibItem->m_Pos.x;
pos.y += DrawLibItem->m_Pos.y;
/* Y a t-il rotation (pour l'orientation, la justification)*/
if( DrawLibItem->m_Transform[0][1] ) // Rotation du composant de 90deg
{
if( orient == TEXT_ORIENT_HORIZ )
orient = TEXT_ORIENT_VERT;
else
orient = TEXT_ORIENT_HORIZ;
/* Y a t-il rotation, miroir (pour les justifications)*/
EXCHG( hjustify, vjustify );
if( DrawLibItem->m_Transform[1][0] < 0 )
vjustify = -vjustify;
if( DrawLibItem->m_Transform[1][0] > 0 )
hjustify = -hjustify;
}
else
{
/* Texte horizontal: Y a t-il miroir (pour les justifications)*/
if( DrawLibItem->m_Transform[0][0] < 0 )
hjustify = -hjustify;
if( DrawLibItem->m_Transform[1][1] > 0 )
vjustify = -vjustify;
}
if( Field->m_FieldId == REFERENCE )
color = ReturnLayerColor( LAYER_REFERENCEPART );
else if( Field->m_FieldId == VALUE )
color = ReturnLayerColor( LAYER_VALUEPART );
else
color = ReturnLayerColor( LAYER_FIELDS );
if( !IsMulti || (Field->m_FieldId != REFERENCE) )
{
DrawGraphicText( panel, DC, pos, color, Field->m_Text.GetData(),
orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
hjustify, vjustify, LineWidth );
}
else /* Le champ est la reference, et il y a plusieurs parts par boitier */
{
/* On ajoute alors A ou B ... a la reference */
wxString fulltext = Field->m_Text;
fulltext.Append( 'A' - 1 + DrawLibItem->m_Multi );
DrawGraphicText( panel, DC, pos, color, fulltext.GetData(),
orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
hjustify, vjustify, LineWidth );
}
}
/********************************************************************************/
EDA_LibComponentStruct* FindLibPart( const wxChar* Name, const wxString& LibName, int Alias )
/********************************************************************************/
/*
* Routine to find a part in one of the libraries given its name.
* Name = Name of part.
* LibName = Name of Lib; if "": seach in all libs
* Alias = Flag: si flag != 0, retourne un pointeur sur une part ou un alias
* si flag = 0, retourne un pointeur sur une part meme si le nom
* correspond a un alias
* Alias = FIND_ROOT, ou Alias = FIND_ALIAS
*/
{
EDA_LibComponentStruct* Entry;
static EDA_LibComponentStruct DummyEntry( wxEmptyString );/* Used only to call PQFind. */
LibraryStruct* Lib = g_LibraryList;
DummyEntry.m_Drawings = NULL;/* Used only to call PQFind. */
DummyEntry.m_Name.m_Text = Name;
PQCompFunc( (PQCompFuncType) LibraryEntryCompare );
Entry = NULL; FindLibName.Empty();
while( Lib )
{
if( !LibName.IsEmpty() )
{
if( Lib->m_Name != LibName )
{
Lib = Lib->m_Pnext; continue;
}
}
if( Lib == NULL )
break;
Entry = (EDA_LibComponentStruct*) PQFind( Lib->m_Entries, &DummyEntry );
if( Entry != NULL )
{
FindLibName = Lib->m_Name;
break;
}
Lib = Lib->m_Pnext;
}
/* Si le nom est un alias, recherche du vrai composant */
if( Entry )
{
if( (Entry->Type != ROOT ) && (Alias == FIND_ROOT) )
Entry = FindLibPart( ( (EDA_LibCmpAliasStruct*) Entry )->m_RootName.GetData(),
Lib->m_Name, FIND_ROOT );
}
return Entry;
}
/*****************************************************************************
* Routine to draw the given part at given position, transformed/mirror as
* specified, and in the given drawing mode.
* if Color < 0: Draw in normal color
* else draw in color = Color
*****************************************************************************/
/* DrawMode = GrXOR, GrOR ..*/
void DrawLibPartAux( WinEDA_DrawPanel* panel, wxDC* DC,
EDA_SchComponentStruct* Component,
EDA_LibComponentStruct* Entry,
const wxPoint& Pos,
int TransMat[2][2],
int Multi, int convert, int DrawMode,
int Color, bool DrawPinText )
{
int i, x1, y1, x2, y2, t1, t2, orient;
LibEDA_BaseStruct* DEntry = NULL;
int CharColor;
int fill_option;
int SetHightColor;
int LineWidth;
//#define GETCOLOR(l) Color < 0 ? (ReturnLayerColor(l)| SetHightColor) : Color;
#define GETCOLOR( l ) Color < 0 ? SetHightColor ?\
s_ItemSelectColor : (ReturnLayerColor( l ) | SetHightColor) : Color;
if( Entry->m_Drawings == NULL )
return;
GRSetDrawMode( DC, DrawMode );
for( DEntry = Entry->m_Drawings; DEntry != NULL; DEntry = DEntry->Next() )
{
/* Elimination des elements non relatifs a l'unite */
if( Multi && DEntry->m_Unit && (DEntry->m_Unit != Multi) )
continue;
if( convert && DEntry->m_Convert && (DEntry->m_Convert != convert) )
continue;
if( DEntry->m_Flags & IS_MOVED )
continue; // Element en deplacement non trace
SetHightColor = (DEntry->m_Selected & IS_SELECTED) ? HIGHT_LIGHT_FLAG : 0;
LineWidth = MAX( DEntry->m_Width, g_DrawMinimunLineWidth );
switch( DEntry->m_StructType )
{
case COMPONENT_ARC_DRAW_TYPE:
{
int xc, yc, x2, y2;
LibDrawArc* Arc = (LibDrawArc*) DEntry;
CharColor = GETCOLOR( LAYER_DEVICE );
xc = Pos.x + TransMat[0][0] * Arc->m_Pos.x +
TransMat[0][1] * Arc->m_Pos.y;
yc = Pos.y + TransMat[1][0] * Arc->m_Pos.x +
TransMat[1][1] * Arc->m_Pos.y;
x2 = Pos.x + TransMat[0][0] * Arc->m_ArcStart.x +
TransMat[0][1] * Arc->m_ArcStart.y;;
y2 = Pos.y + TransMat[1][0] * Arc->m_ArcStart.x +
TransMat[1][1] * Arc->m_ArcStart.y;
x1 = Pos.x + TransMat[0][0] * Arc->m_ArcEnd.x +
TransMat[0][1] * Arc->m_ArcEnd.y;;
y1 = Pos.y + TransMat[1][0] * Arc->m_ArcEnd.x +
TransMat[1][1] * Arc->m_ArcEnd.y;
t1 = Arc->t1; t2 = Arc->t2;
bool swap = MapAngles( &t1, &t2, TransMat );
if( swap )
{
EXCHG( x1, x2 ); EXCHG( y1, y2 )
}
fill_option = Arc->m_Fill & (~g_PrintFillMask);
if( Color < 0 ) // Normal Color Layer
{
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRFilledArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, Arc->m_Width, CharColor,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRFilledArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor, CharColor );
#ifdef DRAW_ARC_WITH_ANGLE
else
GRArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, LineWidth, CharColor );
#else
else
GRArc1( &panel->m_ClipBox, DC, x1, y1, x2, y2,
xc, yc, LineWidth, CharColor );
#endif
}
#ifdef DRAW_ARC_WITH_ANGLE
else
GRArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, Circle->m_Width, CharColor );
#else
else
GRArc1( &panel->m_ClipBox, DC, x1, y1, x2, y2,
xc, yc, Arc->m_Width, CharColor );
#endif
}
break;
case COMPONENT_CIRCLE_DRAW_TYPE:
{
LibDrawCircle* Circle = (LibDrawCircle*) DEntry;
CharColor = GETCOLOR( LAYER_DEVICE );
x1 = Pos.x + TransMat[0][0] * Circle->m_Pos.x +
TransMat[0][1] * Circle->m_Pos.y;
y1 = Pos.y + TransMat[1][0] * Circle->m_Pos.x +
TransMat[1][1] * Circle->m_Pos.y;
fill_option = Circle->m_Fill & (~g_PrintFillMask);
if( Color < 0 )
{
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRFilledCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, LineWidth, CharColor,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRFilledCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, 0, CharColor, CharColor );
else
GRCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, LineWidth, CharColor );
}
else
GRCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, LineWidth, CharColor );
}
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
{
LibDrawText* Text = (LibDrawText*) DEntry;
CharColor = GETCOLOR( LAYER_DEVICE );
/* The text orientation may need to be flipped if the
* transformation matrix cuases xy axes to be flipped. */
t1 = (TransMat[0][0] != 0) ^ (Text->m_Horiz != 0);
x1 = Pos.x + TransMat[0][0] * Text->m_Pos.x
+ TransMat[0][1] * Text->m_Pos.y;
y1 = Pos.y + TransMat[1][0] * Text->m_Pos.x
+ TransMat[1][1] * Text->m_Pos.y;
DrawGraphicText( panel, DC, wxPoint( x1, y1 ), CharColor, Text->m_Text,
t1 ? TEXT_ORIENT_HORIZ : TEXT_ORIENT_VERT,
Text->m_Size,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
}
break;
case COMPONENT_RECT_DRAW_TYPE:
{
LibDrawSquare* Square = (LibDrawSquare*) DEntry;
CharColor = GETCOLOR( LAYER_DEVICE );
x1 = Pos.x + TransMat[0][0] * Square->m_Pos.x
+ TransMat[0][1] * Square->m_Pos.y;
y1 = Pos.y + TransMat[1][0] * Square->m_Pos.x
+ TransMat[1][1] * Square->m_Pos.y;
x2 = Pos.x + TransMat[0][0] * Square->m_End.x
+ TransMat[0][1] * Square->m_End.y;
y2 = Pos.y + TransMat[1][0] * Square->m_End.x
+ TransMat[1][1] * Square->m_End.y;
fill_option = Square->m_Fill & (~g_PrintFillMask);
if( Color < 0 )
{
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRFilledRect( &panel->m_ClipBox, DC, x1, y1, x2, y2,
CharColor, LineWidth,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRFilledRect( &panel->m_ClipBox, DC, x1, y1, x2, y2,
CharColor, CharColor );
else
GRRect( &panel->m_ClipBox, DC, x1, y1, x2, y2,
LineWidth, CharColor );
}
else
GRRect( &panel->m_ClipBox, DC, x1, y1, x2, y2,
LineWidth, CharColor );
}
break;
case COMPONENT_PIN_DRAW_TYPE: /* Trace des Pins */
{
LibDrawPin* Pin = (LibDrawPin*) DEntry;
if( Pin->m_Attributs & PINNOTDRAW )
{
if( (ActiveScreen->m_Type == SCHEMATIC_FRAME)
&& !g_ShowAllPins )
break;
}
/* Calcul de l'orientation reelle de la Pin */
orient = Pin->ReturnPinDrawOrient( TransMat );
/* Calcul de la position du point de reference */
x2 = Pos.x + (TransMat[0][0] * Pin->m_Pos.x)
+ (TransMat[0][1] * Pin->m_Pos.y);
y2 = Pos.y + (TransMat[1][0] * Pin->m_Pos.x)
+ (TransMat[1][1] * Pin->m_Pos.y);
/* Dessin de la pin et du symbole special associe */
CharColor = GETCOLOR( LAYER_PIN );
Pin->DrawPinSymbol( panel, DC, wxPoint( x2, y2 ), orient, DrawMode, CharColor );
if( DrawPinText )
{
wxPoint pinpos( x2, y2 );
CharColor = SetHightColor ? s_ItemSelectColor : Color;
Pin->DrawPinTexts( panel, DC, pinpos, orient,
Entry->m_TextInside,
Entry->m_DrawPinNum, Entry->m_DrawPinName,
CharColor, DrawMode );
}
}
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
LibDrawPolyline* polyline = (LibDrawPolyline*) DEntry;
CharColor = GETCOLOR( LAYER_DEVICE );
if( Buf_Poly_Drawings == NULL )
{
Buf_Poly_Size = polyline->n;
Buf_Poly_Drawings = (int*) MyMalloc( sizeof(int) * 2 * Buf_Poly_Size );
}
else if( Buf_Poly_Size < polyline->n )
{
Buf_Poly_Size = polyline->n;
Buf_Poly_Drawings = (int*) realloc( Buf_Poly_Drawings,
sizeof(int) * 2 * Buf_Poly_Size );
}
for( i = 0; i < polyline->n; i++ )
{
Buf_Poly_Drawings[i * 2] = Pos.x +
TransMat[0][0] * polyline->PolyList[i * 2] +
TransMat[0][1] * polyline->PolyList[i * 2 + 1];
Buf_Poly_Drawings[i * 2 + 1] = Pos.y +
TransMat[1][0] * polyline->PolyList[i * 2] +
TransMat[1][1] * polyline->PolyList[i * 2 + 1];
}
fill_option = polyline->m_Fill & (~g_PrintFillMask);
if( Color < 0 )
{
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 1, LineWidth, CharColor,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 1, LineWidth, CharColor, CharColor );
else
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 0, LineWidth, CharColor, CharColor );
}
else
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 0, LineWidth, CharColor, CharColor );
}
break;
default:
wxBell();
break;
}
/* Fin Switch */
}
/* Fin Boucle de dessin */
if( g_DebugLevel > 4 ) /* Draw the component boundary box */
{
EDA_Rect BoundaryBox;
if( Component )
BoundaryBox = Component->GetBoundaryBox();
else
BoundaryBox = Entry->GetBoundaryBox( Multi, convert );
x1 = BoundaryBox.GetX();
y1 = BoundaryBox.GetY();
x2 = BoundaryBox.GetRight();
y2 = BoundaryBox.GetBottom();
GRRect( &panel->m_ClipBox, DC, x1, y1, x2, y2, BROWN );
BoundaryBox = Component->m_Field[REFERENCE].GetBoundaryBox();
x1 = BoundaryBox.GetX();
y1 = BoundaryBox.GetY();
x2 = BoundaryBox.GetRight();
y2 = BoundaryBox.GetBottom();
GRRect( &panel->m_ClipBox, DC, x1, y1, x2, y2, BROWN );
BoundaryBox = Component->m_Field[VALUE].GetBoundaryBox();
x1 = BoundaryBox.GetX();
y1 = BoundaryBox.GetY();
x2 = BoundaryBox.GetRight();
y2 = BoundaryBox.GetBottom();
GRRect( &panel->m_ClipBox, DC, x1, y1, x2, y2, BROWN );
}
}
/********************************************************************************/
void LibDrawPin::DrawPinSymbol( WinEDA_DrawPanel* panel, wxDC* DC,
const wxPoint& pin_pos, int orient, int DrawMode, int Color )
/*******************************************************************************/
/* Draw the pin symbol (without texts)
* if Color != 0 draw with Color, eles with the normal pin color
*/
{
int MapX1, MapY1, x1, y1;
int color;
int width = MAX( m_Width, g_DrawMinimunLineWidth );
int posX = pin_pos.x, posY = pin_pos.y, len = m_PinLen;
if( Color >= 0 )
color = Color;
else
color = ReturnLayerColor( LAYER_PIN );
GRSetDrawMode( DC, DrawMode );
MapX1 = MapY1 = 0; x1 = posX; y1 = posY;
switch( orient )
{
case PIN_UP:
y1 = posY - len; MapY1 = 1;
break;
case PIN_DOWN:
y1 = posY + len; MapY1 = -1;
break;
case PIN_LEFT:
x1 = posX - len, MapX1 = 1;
break;
case PIN_RIGHT:
x1 = posX + len; MapX1 = -1;
break;
}
if( m_PinShape & INVERT )
{
GRCircle( &panel->m_ClipBox, DC, MapX1 * INVERT_PIN_RADIUS + x1,
MapY1 * INVERT_PIN_RADIUS + y1,
INVERT_PIN_RADIUS, width, color );
GRMoveTo( MapX1 * INVERT_PIN_RADIUS * 2 + x1,
MapY1 * INVERT_PIN_RADIUS * 2 + y1 );
GRLineTo( &panel->m_ClipBox, DC, posX, posY, width, color );
}
else
{
GRMoveTo( x1, y1 );
GRLineTo( &panel->m_ClipBox, DC, posX, posY, width, color );
}
if( m_PinShape & CLOCK )
{
if( MapY1 == 0 ) /* MapX1 = +- 1 */
{
GRMoveTo( x1, y1 + CLOCK_PIN_DIM );
GRLineTo( &panel->m_ClipBox, DC, x1 - MapX1 * CLOCK_PIN_DIM, y1, width, color );
GRLineTo( &panel->m_ClipBox, DC, x1, y1 - CLOCK_PIN_DIM, width, color );
}
else /* MapX1 = 0 */
{
GRMoveTo( x1 + CLOCK_PIN_DIM, y1 );
GRLineTo( &panel->m_ClipBox, DC, x1, y1 - MapY1 * CLOCK_PIN_DIM, width, color );
GRLineTo( &panel->m_ClipBox, DC, x1 - CLOCK_PIN_DIM, y1, width, color );
}
}
if( m_PinShape & LOWLEVEL_IN ) /* IEEE symbol "Active Low Input" */
{
if( MapY1 == 0 ) /* MapX1 = +- 1 */
{
GRMoveTo( x1 + MapX1 * IEEE_SYMBOL_PIN_DIM * 2, y1 );
GRLineTo( &panel->m_ClipBox, DC, x1 + MapX1 * IEEE_SYMBOL_PIN_DIM * 2,
y1 - IEEE_SYMBOL_PIN_DIM, width, color );
GRLineTo( &panel->m_ClipBox, DC, x1, y1, width, color );
}
else /* MapX1 = 0 */
{
GRMoveTo( x1, y1 + MapY1 * IEEE_SYMBOL_PIN_DIM * 2 );
GRLineTo( &panel->m_ClipBox, DC, x1 - IEEE_SYMBOL_PIN_DIM,
y1 + MapY1 * IEEE_SYMBOL_PIN_DIM * 2, width, color );
GRLineTo( &panel->m_ClipBox, DC, x1, y1, width, color );
}
}
if( m_PinShape & LOWLEVEL_OUT ) /* IEEE symbol "Active Low Output" */
{
if( MapY1 == 0 ) /* MapX1 = +- 1 */
{
GRMoveTo( x1, y1 - IEEE_SYMBOL_PIN_DIM );
GRLineTo( &panel->m_ClipBox,
DC,
x1 + MapX1 * IEEE_SYMBOL_PIN_DIM * 2,
y1,
width,
color );
}
else /* MapX1 = 0 */
{
GRMoveTo( x1 - IEEE_SYMBOL_PIN_DIM, y1 );
GRLineTo( &panel->m_ClipBox,
DC,
x1,
y1 + MapY1 * IEEE_SYMBOL_PIN_DIM * 2,
width,
color );
}
}
/* Draw the pin end target (active end of the pin) */
if( !g_IsPrinting ) // Draw but do not print the pin end target 1 pixel width */
GRCircle( &panel->m_ClipBox, DC, posX, posY, TARGET_PIN_DIAM, 0, color );
}
/*****************************************************************************
* Routine to rotate the given angular direction by the given Transformation. *
* Input (and output) angles must be as follows: *
* Unit is 0.1 degre *
* Angle1 in [0..3600], Angle2 > Angle1 in [0..7200]. Arc is assumed to be less *
* than 180.0 degrees. *
* Algorithm: *
* Map the angles to a point on the unit circle which is mapped using the *
* transform (only mirror and rotate so it remains on the unit circle) to *
* a new point which is used to detect new angle. *
*****************************************************************************/
bool MapAngles( int* Angle1, int* Angle2, int TransMat[2][2] )
{
int Angle, Delta;
double x, y, t;
bool swap = FALSE;
Delta = *Angle2 - *Angle1;
if( Delta >= 1800 )
{
*Angle1 -= 1;
*Angle2 += 1;
}
x = cos( *Angle1 * M_PI / 1800.0 );
y = sin( *Angle1 * M_PI / 1800.0 );
t = x * TransMat[0][0] + y * TransMat[0][1];
y = x * TransMat[1][0] + y * TransMat[1][1];
x = t;
*Angle1 = (int) (atan2( y, x ) * 1800.0 / M_PI + 0.5);
x = cos( *Angle2 * M_PI / 1800.0 );
y = sin( *Angle2 * M_PI / 1800.0 );
t = x * TransMat[0][0] + y * TransMat[0][1];
y = x * TransMat[1][0] + y * TransMat[1][1];
x = t;
*Angle2 = (int) (atan2( y, x ) * 1800.0 / M_PI + 0.5);
NORMALIZE_ANGLE( *Angle1 );
NORMALIZE_ANGLE( *Angle2 );
if( *Angle2 < *Angle1 )
*Angle2 += 3600;
if( *Angle2 - *Angle1 > 1800 )
{ /* Need to swap the two angles. */
Angle = (*Angle1);
*Angle1 = (*Angle2);
*Angle2 = Angle;
NORMALIZE_ANGLE( *Angle1 );
NORMALIZE_ANGLE( *Angle2 );
if( *Angle2 < *Angle1 )
*Angle2 += 3600;
swap = TRUE;
}
if( Delta >= 1800 )
{
*Angle1 += 1;
*Angle2 -= 1;
}
return swap;
}
/*****************************************************************************
* Routine to display an outline version of given library entry. *
* This routine is applied by the PlaceLibItem routine above. *
*****************************************************************************/
void DrawingLibInGhost( WinEDA_DrawPanel* panel, wxDC* DC,
EDA_LibComponentStruct* LibEntry,
EDA_SchComponentStruct* DrawLibItem, int PartX, int PartY,
int multi, int convert, int Color, bool DrawPinText )
{
int DrawMode = g_XorMode;
DrawLibPartAux( panel, DC, DrawLibItem, LibEntry, wxPoint( PartX, PartY ),
DrawLibItem->m_Transform,
multi, convert, DrawMode, Color, DrawPinText );
}
/************************************************************/
/* Routine to draw One LibraryDrawStruct at given position, */
/* matrice de transformation 1 0 0 -1 (normale) */
/* DrawMode = GrXOR, GrOR .. */
/************************************************************/
/* Utilise en LibEdit et Lib Browse */
void DrawLibraryDrawStruct( WinEDA_DrawPanel* panel, wxDC* DC,
EDA_LibComponentStruct* LibEntry,
int PartX, int PartY,
LibEDA_BaseStruct* DrawItem, int Multi,
int DrawMode, int Color )
{
int i, x1, y1, x2, y2, t1, t2, orient;
int CharColor;
int TransMat[2][2];
int fill_option;
#undef GETCOLOR
#define GETCOLOR( l ) Color < 0 ? ReturnLayerColor( l ) : Color;
Multi = 0; /* unused */
/* Trace de la structure */
CharColor = GETCOLOR( LAYER_DEVICE );
GRSetDrawMode( DC, DrawMode );
TransMat[0][0] = 1;
TransMat[0][1] = TransMat[1][0] = 0;
TransMat[1][1] = -1;
int LineWidth = MAX( DrawItem->m_Width, g_DrawMinimunLineWidth );
switch( DrawItem->m_StructType )
{
case COMPONENT_ARC_DRAW_TYPE:
{
int xc, yc, x2, y2;
LibDrawArc* Arc = (LibDrawArc*) DrawItem;
t1 = Arc->t1; t2 = Arc->t2;
bool swap = MapAngles( &t1, &t2, TransMat );
xc = PartX + Arc->m_Pos.x;
yc = PartY - Arc->m_Pos.y;
x2 = PartX + Arc->m_ArcStart.x;
y2 = PartY - Arc->m_ArcStart.y;
x1 = PartX + Arc->m_ArcEnd.x;
y1 = PartY - Arc->m_ArcEnd.y;
if( swap )
{
EXCHG( x1, x2 ); EXCHG( y1, y2 )
}
fill_option = Arc->m_Fill & (~g_PrintFillMask);
if( (Arc->m_Fill == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRFilledArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( Arc->m_Fill == FILLED_SHAPE )
GRFilledArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, LineWidth, CharColor, CharColor );
#ifdef DRAW_ARC_WITH_ANGLE
else
GRArc( &panel->m_ClipBox, DC, xc, yc, t1, t2,
Arc->m_Rayon, CharColor );
#else
else
GRArc1( &panel->m_ClipBox, DC, x1, y1, x2, y2,
xc, yc, LineWidth, CharColor );
#endif
}
break;
case COMPONENT_CIRCLE_DRAW_TYPE:
{
LibDrawCircle* Circle = (LibDrawCircle*) DrawItem;
x1 = PartX + Circle->m_Pos.x;
y1 = PartY - Circle->m_Pos.y;
fill_option = Circle->m_Fill & (~g_PrintFillMask);
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRFilledCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, LineWidth, CharColor,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRFilledCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, 0, CharColor, CharColor );
else
GRCircle( &panel->m_ClipBox, DC, x1, y1,
Circle->m_Rayon, LineWidth, CharColor );
}
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
{
LibDrawText* Text = (LibDrawText*) DrawItem;
x1 = PartX + Text->m_Pos.x;
y1 = PartY - Text->m_Pos.y;
DrawGraphicText( panel, DC, wxPoint( x1, y1 ), CharColor, Text->m_Text,
Text->m_Horiz,
Text->m_Size,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
}
break;
case COMPONENT_RECT_DRAW_TYPE:
{
LibDrawSquare* Square = (LibDrawSquare*) DrawItem;
x1 = PartX + Square->m_Pos.x;
y1 = PartY - Square->m_Pos.y;
x2 = PartX + Square->m_End.x;
y2 = PartY - Square->m_End.y;
fill_option = Square->m_Fill & (~g_PrintFillMask);
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRFilledRect( &panel->m_ClipBox, DC, x1, y1, x2, y2,
CharColor, LineWidth,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRFilledRect( &panel->m_ClipBox, DC, x1, y1, x2, y2,
CharColor, CharColor );
else
GRRect( &panel->m_ClipBox, DC, x1, y1, x2, y2, LineWidth,
CharColor );
}
break;
case COMPONENT_PIN_DRAW_TYPE: /* Trace des Pins */
{
LibDrawPin* Pin = (LibDrawPin*) DrawItem;
x2 = PartX + Pin->m_Pos.x;
y2 = PartY - Pin->m_Pos.y;
/* Compute the real pin orientation, i.e. pin orient + component orient */
orient = Pin->ReturnPinDrawOrient( TransMat );
/* Dessin de la pin et du symbole special associe */
if( Pin->m_Attributs & PINNOTDRAW )
CharColor = DARKGRAY;
else
CharColor = -1;
Pin->DrawPinSymbol( panel, DC, wxPoint( x2, y2 ), orient, DrawMode );
wxPoint pinpos( x2, y2 );
Pin->DrawPinTexts( panel, DC, pinpos, orient,
LibEntry->m_TextInside,
LibEntry->m_DrawPinNum, LibEntry->m_DrawPinName,
CharColor, DrawMode );
}
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
LibDrawPolyline* polyline = (LibDrawPolyline*) DrawItem;
if( Buf_Poly_Drawings == NULL )
{
Buf_Poly_Size = polyline->n;
Buf_Poly_Drawings = (int*) MyMalloc( sizeof(int) * 2 * Buf_Poly_Size );
}
else if( Buf_Poly_Size < polyline->n )
{
Buf_Poly_Size = polyline->n;
Buf_Poly_Drawings = (int*) realloc( Buf_Poly_Drawings,
sizeof(int) * 2 * Buf_Poly_Size );
}
for( i = 0; i < polyline->n; i++ )
{
Buf_Poly_Drawings[i * 2] = PartX + polyline->PolyList[i * 2];
Buf_Poly_Drawings[i * 2 + 1] = PartY - polyline->PolyList[i * 2 + 1];
}
fill_option = polyline->m_Fill & (~g_PrintFillMask);
if( (fill_option == FILLED_WITH_BG_BODYCOLOR) && !g_IsPrinting )
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 1, LineWidth, CharColor,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill_option == FILLED_SHAPE )
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 1, LineWidth, CharColor, CharColor );
else
GRPoly( &panel->m_ClipBox, DC, polyline->n,
Buf_Poly_Drawings, 0, LineWidth, CharColor, CharColor );
break;
}
default:
;
}
}
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