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kicad/eeschema/class_pin.cpp

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/*****************/
/* class_pin.cpp */
/*****************/
#include "fctsys.h"
#include "appl_wxstruct.h"
#include "gr_basic.h"
#include "trigo.h"
#include "common.h"
#include "class_drawpanel.h"
#include "drawtxt.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "plot_common.h"
#include "protos.h"
const wxChar* MsgPinElectricType[] =
{
wxT( "input" ),
wxT( "output" ),
wxT( "BiDi" ),
wxT( "3state" ),
wxT( "passive" ),
wxT( "unspc" ),
wxT( "power_in" ),
wxT( "power_out" ),
wxT( "openCol" ),
wxT( "openEm" ),
wxT( "?????" )
};
LibDrawPin::LibDrawPin(EDA_LibComponentStruct * aParent) :
LibEDA_BaseStruct( COMPONENT_PIN_DRAW_TYPE, aParent )
{
m_PinLen = 300; /* default Pin len */
m_Orient = PIN_RIGHT; /* Pin oprient: Up, Down, Left, Right */
m_PinShape = NONE; /* Bit a bit: Pin shape (voir enum prec) */
m_PinType = PIN_UNSPECIFIED; /* electrical type of pin */
m_Attributs = 0; /* bit 0 != 0: pin invisible */
m_PinNum = 0; /*pin number ( i.e. 4 codes Ascii ) */
m_PinNumSize = 50;
m_PinNameSize = 50; /* Default size for pin name and num */
m_Width = 0;
m_typeName = _( "Pin" );
m_PinNumShapeOpt = 0;
m_PinNameShapeOpt = 0;
m_PinNumPositionOpt = 0;
m_PinNamePositionOpt = 0;
}
/**
* Function HitTest
* tests if the given wxPoint is within the bounds of this object.
* @param aRefPos A wxPoint to test
* @return bool - true if a hit, else false
*/
bool LibDrawPin::HitTest( const wxPoint& aRefPos )
{
int mindist = m_Width ? m_Width / 2 : g_DrawDefaultLineThickness / 2;
// Have a minimal tolerance for hit test
if( mindist < 3 )
mindist = 3; // = 3 mils
return HitTest( aRefPos, mindist, DefaultTransformMatrix );
}
/** Function HitTest
* @return true if the point aPosRef is near a pin
* @param aRefPos = a wxPoint to test
* @param aThreshold = max distance to a segment
* @param aTransMat = the transform matrix
*/
bool LibDrawPin::HitTest( wxPoint aRefPos, int aThreshold, const int aTransMat[2][2] )
{
wxPoint pinPos = TransformCoordinate( aTransMat, m_Pos );
wxPoint pinEnd = TransformCoordinate( aTransMat, ReturnPinEndPoint() );
return TestSegmentHit( aRefPos, pinPos, pinEnd, aThreshold );
}
bool LibDrawPin::Save( FILE* ExportFile ) const
{
wxString StringPinNum;
int Etype;
switch( m_PinType )
{
default:
case PIN_INPUT:
Etype = 'I';
break;
case PIN_OUTPUT:
Etype = 'O';
break;
case PIN_BIDI:
Etype = 'B';
break;
case PIN_TRISTATE:
Etype = 'T';
break;
case PIN_PASSIVE:
Etype = 'P';
break;
case PIN_UNSPECIFIED:
Etype = 'U';
break;
case PIN_POWER_IN:
Etype = 'W';
break;
case PIN_POWER_OUT:
Etype = 'w';
break;
case PIN_OPENCOLLECTOR:
Etype = 'C';
break;
case PIN_OPENEMITTER:
Etype = 'E';
break;
}
ReturnPinStringNum( StringPinNum );
if( StringPinNum.IsEmpty() )
StringPinNum = wxT( "~" );
if( !m_PinName.IsEmpty() )
fprintf( ExportFile, "X %s", CONV_TO_UTF8( m_PinName ) );
else
fprintf( ExportFile, "X ~" );
fprintf( ExportFile, " %s %d %d %d %c %d %d %d %d %c",
CONV_TO_UTF8( StringPinNum ), m_Pos.x, m_Pos.y,
(int) m_PinLen, (int) m_Orient, m_PinNumSize, m_PinNameSize,
m_Unit, m_Convert, Etype );
if( (m_PinShape) || (m_Attributs & PINNOTDRAW) )
fprintf( ExportFile, " " );
if( m_Attributs & PINNOTDRAW )
fprintf( ExportFile, "N" );
if( m_PinShape & INVERT )
fprintf( ExportFile, "I" );
if( m_PinShape & CLOCK )
fprintf( ExportFile, "C" );
if( m_PinShape & LOWLEVEL_IN )
fprintf( ExportFile, "L" );
if( m_PinShape & LOWLEVEL_OUT )
fprintf( ExportFile, "V" );
fprintf( ExportFile, "\n" );
return true;
}
bool LibDrawPin::Load( char* line, wxString& errorMsg )
{
int i, j;
char pinAttrs[64];
char pinName[256];
char pinNum[64];
char pinOrient[64];
char pinType[64];
*pinAttrs = 0;
i = sscanf( line + 2, "%s %s %d %d %d %s %d %d %d %d %s %s", pinName,
pinNum, &m_Pos.x, &m_Pos.y, &m_PinLen, pinOrient, &m_PinNumSize,
&m_PinNameSize, &m_Unit, &m_Convert, pinType, pinAttrs );
if( i < 11 )
{
errorMsg.Printf( wxT( "pin only had %d parameters of the required 11 or 12" ), i );
return false;
}
m_Orient = pinOrient[0] & 255;
strncpy( (char*) &m_PinNum, pinNum, 4 );
m_PinName = CONV_FROM_UTF8( pinName );
switch( *pinType & 255 )
{
case 'I':
m_PinType = PIN_INPUT;
break;
case 'O':
m_PinType = PIN_OUTPUT;
break;
case 'B':
m_PinType = PIN_BIDI;
break;
case 'T':
m_PinType = PIN_TRISTATE;
break;
case 'P':
m_PinType = PIN_PASSIVE;
break;
case 'U':
m_PinType = PIN_UNSPECIFIED;
break;
case 'W':
m_PinType = PIN_POWER_IN;
break;
case 'w':
m_PinType = PIN_POWER_OUT;
break;
case 'C':
m_PinType = PIN_OPENCOLLECTOR;
break;
case 'E':
m_PinType = PIN_OPENEMITTER;
break;
default:
errorMsg.Printf( wxT( "unknown pin type [%c]" ), *pinType & 255 );
return false;
}
if( i == 12 ) /* Special Symbole defined */
{
for( j = strlen( pinAttrs ); j > 0; )
{
switch( pinAttrs[--j] )
{
case '~':
break;
case 'N':
m_Attributs |= PINNOTDRAW;
break;
case 'I':
m_PinShape |= INVERT;
break;
case 'C':
m_PinShape |= CLOCK;
break;
case 'L':
m_PinShape |= LOWLEVEL_IN;
break;
case 'V':
m_PinShape |= LOWLEVEL_OUT;
break;
default:
errorMsg.Printf( wxT( "unknown pin attribute [%c]" ),
pinAttrs[j] );
return false;
}
}
}
return true;
}
/** Function GetPenSize
* @return the size of the "pen" that be used to draw or plot this item
*/
int LibDrawPin::GetPenSize( )
{
int pensize = (m_Width == 0) ? g_DrawDefaultLineThickness : m_Width;
return pensize;
}
/**********************************************************************************************/
void LibDrawPin::Draw( WinEDA_DrawPanel* aPanel,
wxDC* aDC,
const wxPoint& aOffset,
int aColor,
int aDrawMode,
void* aData,
const int aTransformMatrix[2][2] )
/**********************************************************************************************/
{
// Invisibles pins are only drawn on request.
// But in libedit they are drawn in g_InvisibleItemColor because we must see them
WinEDA_SchematicFrame* frame =
(WinEDA_SchematicFrame*) wxGetApp().GetTopWindow();
if( ( m_Attributs & PINNOTDRAW ) )
{
if( frame->m_LibeditFrame && frame->m_LibeditFrame->IsActive() )
aColor = g_InvisibleItemColor;
else if( !frame->m_ShowAllPins )
return;
}
EDA_LibComponentStruct* Entry = ( (DrawPinPrms*) aData )->m_Entry;
bool DrawPinText = ( (DrawPinPrms*) aData )->m_DrawPinText;
/* Calculate Pin orient takin in account the component orientation */
int orient = ReturnPinDrawOrient( aTransformMatrix );
/* Calculate the pin position */
wxPoint pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
/* Dessin de la pin et du symbole special associe */
DrawPinSymbol( aPanel, aDC, pos1, orient, aDrawMode, aColor );
if( DrawPinText )
{
DrawPinTexts( aPanel, aDC, pos1, orient,
Entry->m_TextInside,
Entry->m_DrawPinNum, Entry->m_DrawPinName,
aColor, aDrawMode );
}
}
/** Function DrawPinSymbol
* Draw the pin symbol (without texts)
* if Color != 0 draw with Color, else with the normal pin color
*/
void LibDrawPin::DrawPinSymbol( WinEDA_DrawPanel* aPanel,
wxDC* aDC,
const wxPoint& aPinPos,
int aOrient,
int aDrawMode,
int aColor )
{
int MapX1, MapY1, x1, y1;
int color;
int width = GetPenSize( );
int posX = aPinPos.x, posY = aPinPos.y, len = m_PinLen;
BASE_SCREEN* screen = aPanel->GetScreen();
color = ReturnLayerColor( LAYER_PIN );
if( aColor < 0 ) // Used normal color or selected color
{
if( (m_Selected & IS_SELECTED) )
color = g_ItemSelectetColor;
}
else
color = aColor;
GRSetDrawMode( aDC, aDrawMode );
MapX1 = MapY1 = 0; x1 = posX; y1 = posY;
switch( aOrient )
{
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( &aPanel->m_ClipBox, aDC, 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( &aPanel->m_ClipBox, aDC, posX, posY, width, color );
}
else
{
GRMoveTo( x1, y1 );
GRLineTo( &aPanel->m_ClipBox, aDC, posX, posY, width, color );
}
if( m_PinShape & CLOCK )
{
if( MapY1 == 0 ) /* MapX1 = +- 1 */
{
GRMoveTo( x1, y1 + CLOCK_PIN_DIM );
GRLineTo( &aPanel->m_ClipBox,
aDC,
x1 - MapX1 * CLOCK_PIN_DIM,
y1,
width,
color );
GRLineTo( &aPanel->m_ClipBox,
aDC,
x1,
y1 - CLOCK_PIN_DIM,
width,
color );
}
else /* MapX1 = 0 */
{
GRMoveTo( x1 + CLOCK_PIN_DIM, y1 );
GRLineTo( &aPanel->m_ClipBox,
aDC,
x1,
y1 - MapY1 * CLOCK_PIN_DIM,
width,
color );
GRLineTo( &aPanel->m_ClipBox,
aDC,
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( &aPanel->m_ClipBox,
aDC,
x1 + MapX1 * IEEE_SYMBOL_PIN_DIM * 2,
y1 - IEEE_SYMBOL_PIN_DIM,
width,
color );
GRLineTo( &aPanel->m_ClipBox, aDC, x1, y1, width, color );
}
else /* MapX1 = 0 */
{
GRMoveTo( x1, y1 + MapY1 * IEEE_SYMBOL_PIN_DIM * 2 );
GRLineTo( &aPanel->m_ClipBox, aDC, x1 - IEEE_SYMBOL_PIN_DIM,
y1 + MapY1 * IEEE_SYMBOL_PIN_DIM * 2, width, color );
GRLineTo( &aPanel->m_ClipBox, aDC, 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( &aPanel->m_ClipBox,
aDC,
x1 + MapX1 * IEEE_SYMBOL_PIN_DIM * 2,
y1,
width,
color );
}
else /* MapX1 = 0 */
{
GRMoveTo( x1 - IEEE_SYMBOL_PIN_DIM, y1 );
GRLineTo( &aPanel->m_ClipBox,
aDC,
x1,
y1 + MapY1 * IEEE_SYMBOL_PIN_DIM * 2,
width,
color );
}
}
/* Draw the pin end target (active end of the pin)
* Draw but do not print the pin end target 1 pixel width
*/
if( !screen->m_IsPrinting )
GRCircle( &aPanel->m_ClipBox,
aDC,
posX,
posY,
TARGET_PIN_DIAM,
0,
color );
}
/*****************************************************************************
* Put out pin number and pin text info, given the pin line coordinates.
* The line must be vertical or horizontal.
* If PinText == NULL nothing is printed. If PinNum = 0 no number is printed.
* Current Zoom factor is taken into account.
* If TextInside then the text is been put inside,otherwise all is drawn outside.
* Pin Name: substring beteween '~' is negated
*****************************************************************************/
void LibDrawPin::DrawPinTexts( WinEDA_DrawPanel* panel,
wxDC* DC,
wxPoint& pin_pos,
int orient,
int TextInside,
bool DrawPinNum,
bool DrawPinName,
int Color,
int DrawMode )
/* DrawMode = GR_OR, XOR ... */
{
int x, y, x1, y1;
wxString StringPinNum;
EDA_Colors NameColor, NumColor;
wxSize PinNameSize( m_PinNameSize, m_PinNameSize );
wxSize PinNumSize( m_PinNumSize, m_PinNumSize );
int nameLineWidth = GetPenSize( );
nameLineWidth = Clamp_Text_PenSize( nameLineWidth, m_PinNameSize, false );
int numLineWidth = GetPenSize( );
numLineWidth = Clamp_Text_PenSize( numLineWidth, m_PinNumSize, false );
GRSetDrawMode( DC, DrawMode );
/* Get the num and name colors */
if( (Color < 0) && (m_Selected & IS_SELECTED) )
Color = g_ItemSelectetColor;
NameColor = (EDA_Colors) ( Color == -1 ? ReturnLayerColor( LAYER_PINNAM ) : Color );
NumColor = (EDA_Colors) ( Color == -1 ? ReturnLayerColor( LAYER_PINNUM ) : Color );
/* Create the pin num string */
ReturnPinStringNum( StringPinNum );
x1 = pin_pos.x; y1 = pin_pos.y;
switch( orient )
{
case PIN_UP:
y1 -= m_PinLen; break;
case PIN_DOWN:
y1 += m_PinLen; break;
case PIN_LEFT:
x1 -= m_PinLen; break;
case PIN_RIGHT:
x1 += m_PinLen; break;
}
if( m_PinName.IsEmpty() )
DrawPinName = FALSE;
if( TextInside ) /* Draw the text inside, but the pin numbers outside. */
{
if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) )
{
// It is an horizontal line
if( DrawPinName )
{
if( orient == PIN_RIGHT )
{
x = x1 + TextInside;
DrawGraphicText( panel, DC, wxPoint( x, y1 ), NameColor,
m_PinName,
TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_LEFT,
GR_TEXT_VJUSTIFY_CENTER, nameLineWidth,
false, false );
}
else // Orient == PIN_LEFT
{
x = x1 - TextInside;
DrawGraphicText( panel, DC, wxPoint( x, y1 ), NameColor,
m_PinName,
TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT,
GR_TEXT_VJUSTIFY_CENTER, nameLineWidth,
false, false );
}
}
if( DrawPinNum )
{
DrawGraphicText( panel, DC,
wxPoint( (x1 + pin_pos.x) / 2,
y1 - TXTMARGE ), NumColor,
StringPinNum,
TEXT_ORIENT_HORIZ, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM, numLineWidth,
false, false );
}
}
else /* Its a vertical line. */
{
// Text is drawn from bottom to top (i.e. to negative value for Y axis)
if( orient == PIN_DOWN )
{
y = y1 + TextInside;
if( DrawPinName )
DrawGraphicText( panel, DC, wxPoint( x1, y ), NameColor,
m_PinName,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT,
GR_TEXT_VJUSTIFY_CENTER, nameLineWidth,
false, false );
if( DrawPinNum )
DrawGraphicText( panel, DC,
wxPoint( x1 - TXTMARGE,
(y1 + pin_pos.y) / 2 ), NumColor,
StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM, numLineWidth,
false, false );
}
else /* PIN_UP */
{
y = y1 - TextInside;
if( DrawPinName )
DrawGraphicText( panel, DC, wxPoint( x1, y ), NameColor,
m_PinName,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_LEFT,
GR_TEXT_VJUSTIFY_CENTER, nameLineWidth,
false, false );
if( DrawPinNum )
DrawGraphicText( panel, DC,
wxPoint( x1 - TXTMARGE,
(y1 + pin_pos.y) / 2 ), NumColor,
StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM, numLineWidth,
false, false );
}
}
}
else /**** Draw num & text pin outside ****/
{
if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) )
{
/* Its an horizontal line. */
if( DrawPinName )
{
x = (x1 + pin_pos.x) / 2;
DrawGraphicText( panel, DC, wxPoint( x,
y1 - TXTMARGE ),
NameColor, m_PinName,
TEXT_ORIENT_HORIZ, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM, nameLineWidth,
false, false );
}
if( DrawPinNum )
{
x = (x1 + pin_pos.x) / 2;
DrawGraphicText( panel, DC, wxPoint( x,
y1 + TXTMARGE ),
NumColor, StringPinNum,
TEXT_ORIENT_HORIZ, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_TOP, numLineWidth,
false, false );
}
}
else /* Its a vertical line. */
{
if( DrawPinName )
{
y = (y1 + pin_pos.y) / 2;
DrawGraphicText( panel, DC, wxPoint( x1 - TXTMARGE,
y ),
NameColor, m_PinName,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM, nameLineWidth,
false, false );
}
if( DrawPinNum )
{
DrawGraphicText( panel, DC,
wxPoint( x1 + TXTMARGE,
(y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_TOP, numLineWidth,
false, false );
}
}
}
}
/*****************************************************************************
* Plot pin number and pin text info, given the pin line coordinates. *
* Same as DrawPinTexts((), but output is the plotter
* The line must be vertical or horizontal. *
* If PinNext == NULL nothing is printed. *
* Current Zoom factor is taken into account. *
* If TextInside then the text is been put inside (moving from x1, y1 in *
* the opposite direction to x2,y2), otherwise all is drawn outside. *
*****************************************************************************/
void LibDrawPin::PlotPinTexts( Plotter *plotter,
wxPoint& pin_pos,
int orient,
int TextInside,
bool DrawPinNum,
bool DrawPinName,
int aWidth )
{
int x, y, x1, y1;
wxString StringPinNum;
EDA_Colors NameColor, NumColor;
wxSize PinNameSize = wxSize( m_PinNameSize, m_PinNameSize );
wxSize PinNumSize = wxSize( m_PinNumSize, m_PinNumSize );
/* Get the num and name colors */
NameColor = ReturnLayerColor( LAYER_PINNAM );
NumColor = ReturnLayerColor( LAYER_PINNUM );
/* Create the pin num string */
ReturnPinStringNum( StringPinNum );
x1 = pin_pos.x; y1 = pin_pos.y;
switch( orient )
{
case PIN_UP:
y1 -= m_PinLen; break;
case PIN_DOWN:
y1 += m_PinLen; break;
case PIN_LEFT:
x1 -= m_PinLen; break;
case PIN_RIGHT:
x1 += m_PinLen; break;
}
if( m_PinName.IsEmpty() )
DrawPinName = FALSE;
if( TextInside ) /* Draw the text inside, but the pin numbers outside. */
{
if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) ) /* Its an horizontal line. */
{
if( DrawPinName )
{
if( orient == PIN_RIGHT )
{
x = x1 + TextInside;
plotter->text( wxPoint( x, y1 ), NameColor,
m_PinName,
TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_LEFT,
GR_TEXT_VJUSTIFY_CENTER,
aWidth, false, false );
}
else // orient == PIN_LEFT
{
x = x1 - TextInside;
if( DrawPinName )
plotter->text( wxPoint( x, y1 ),
NameColor, m_PinName, TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT,
GR_TEXT_VJUSTIFY_CENTER,
aWidth, false, false );
}
if( DrawPinNum )
{
plotter->text( wxPoint( (x1 + pin_pos.x) / 2, y1 - TXTMARGE ),
NumColor, StringPinNum,
TEXT_ORIENT_HORIZ, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM,
aWidth, false, false );
}
}
}
else /* Its a vertical line. */
{
if( orient == PIN_DOWN )
{
y = y1 + TextInside;
if( DrawPinName )
plotter->text( wxPoint( x1, y ), NameColor,
m_PinName,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT,
GR_TEXT_VJUSTIFY_CENTER,
aWidth, false, false );
if( DrawPinNum )
{
plotter->text( wxPoint( x1 - TXTMARGE,
(y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM,
aWidth, false, false );
}
}
else /* PIN_UP */
{
y = y1 - TextInside;
if( DrawPinName )
plotter->text( wxPoint( x1, y ), NameColor,
m_PinName,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_LEFT,
GR_TEXT_VJUSTIFY_CENTER,
aWidth, false, false );
if( DrawPinNum )
{
plotter->text( wxPoint( x1 - TXTMARGE,
(y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM,
aWidth, false, false );
}
}
}
}
else /* Draw num & text pin outside */
{
if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) )
{
/* Its an horizontal line. */
if( DrawPinName )
{
x = (x1 + pin_pos.x) / 2;
plotter->text( wxPoint( x, y1 - TXTMARGE ),
NameColor, m_PinName,
TEXT_ORIENT_HORIZ, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM,
aWidth, false, false );
}
if( DrawPinNum )
{
x = (x1 + pin_pos.x) / 2;
plotter->text( wxPoint( x, y1 + TXTMARGE ),
NumColor, StringPinNum,
TEXT_ORIENT_HORIZ, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_TOP,
aWidth, false, false );
}
}
else /* Its a vertical line. */
{
if( DrawPinName )
{
y = (y1 + pin_pos.y) / 2;
plotter->text( wxPoint( x1 - TXTMARGE, y ),
NameColor, m_PinName,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_BOTTOM,
aWidth, false, false );
}
if( DrawPinNum )
{
plotter->text( wxPoint( x1 + TXTMARGE, (y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_TOP,
aWidth, false, false );
}
}
}
}
/******************************************/
wxPoint LibDrawPin::ReturnPinEndPoint()
/******************************************/
/* return the pin end position, for a component in normal orient
*/
{
wxPoint pos = m_Pos;
switch( m_Orient )
{
case PIN_UP:
pos.y += m_PinLen; break;
case PIN_DOWN:
pos.y -= m_PinLen; break;
case PIN_LEFT:
pos.x -= m_PinLen; break;
case PIN_RIGHT:
pos.x += m_PinLen; break;
}
return pos;
}
/** Function ReturnPinDrawOrient
* Return the pin real orientation (PIN_UP, PIN_DOWN, PIN_RIGHT, PIN_LEFT),
* according to its orientation and the matrix transform (rot, mirror) TransMat
* @param TransMat = transform matrix
*/
int LibDrawPin::ReturnPinDrawOrient( const int TransMat[2][2] )
{
int orient;
wxPoint end; // position of a end pin starting at 0,0 according to its orientation, lenght = 1
switch( m_Orient )
{
case PIN_UP:
end.y = 1; break;
case PIN_DOWN:
end.y = -1; break;
case PIN_LEFT:
end.x = -1; break;
case PIN_RIGHT:
end.x = 1; break;
}
end = TransformCoordinate( TransMat, end ); // = pos of end point, accordint to the component orientation
orient = PIN_UP;
if( end.x == 0 )
{
if( end.y > 0 )
orient = PIN_DOWN;
}
else
{
orient = PIN_RIGHT;
if( end.x < 0 )
orient = PIN_LEFT;
}
return orient;
}
/** Function ReturnPinStringNum
* fill a buffer with pin num as a wxString
* Pin num is coded as a long or 4 ascii chars
* Used to print/draw the pin num
* @param aStringBuffer = the wxString to store the pin num as an unicode string
*/
void LibDrawPin::ReturnPinStringNum( wxString& aStringBuffer ) const
{
aStringBuffer = ReturnPinStringNum( m_PinNum );
}
/** Function ReturnPinStringNum (static function)
* Pin num is coded as a long or 4 ascii chars
* @param aPinNum = a long containing a pin num
* @return aStringBuffer = the wxString to store the pin num as an unicode string
*/
wxString LibDrawPin::ReturnPinStringNum( long aPinNum )
{
char ascii_buf[5];
memcpy( ascii_buf, &aPinNum, 4 );
ascii_buf[4] = 0;
wxString buffer = CONV_FROM_UTF8( ascii_buf );
return buffer;
}
/** Function LibDrawPin::SetPinNumFromString()
* fill the buffer with pin num as a wxString
* Pin num is coded as a long
* Used to print/draw the pin num
*/
void LibDrawPin::SetPinNumFromString( wxString& buffer )
{
char ascii_buf[4];
unsigned ii, len = buffer.Len();
ascii_buf[0] = ascii_buf[1] = ascii_buf[2] = ascii_buf[3] = 0;
if( len > 4 )
len = 4;
for( ii = 0; ii < len; ii++ )
{
ascii_buf[ii] = buffer.GetChar( ii );
ascii_buf[ii] &= 0xFF;
}
strncpy( (char*) &m_PinNum, ascii_buf, 4 );
}
/*************************************/
LibDrawPin* LibDrawPin::GenCopy()
/*************************************/
{
LibDrawPin* newpin = new LibDrawPin( GetParent() );
newpin->m_Pos = m_Pos;
newpin->m_PinLen = m_PinLen;
newpin->m_Orient = m_Orient;
newpin->m_PinShape = m_PinShape;
newpin->m_PinType = m_PinType;
newpin->m_Attributs = m_Attributs;
newpin->m_PinNum = m_PinNum;
newpin->m_PinNumSize = m_PinNumSize;
newpin->m_PinNameSize = m_PinNameSize;
newpin->m_PinNumShapeOpt = m_PinNumShapeOpt;
newpin->m_PinNameShapeOpt = m_PinNameShapeOpt;
newpin->m_PinNumPositionOpt = m_PinNumPositionOpt;
newpin->m_PinNamePositionOpt = m_PinNamePositionOpt;
newpin->m_Unit = m_Unit;
newpin->m_Convert = m_Convert;
newpin->m_Flags = m_Flags;
newpin->m_Width = m_Width;
newpin->m_PinName = m_PinName;
return newpin;
}
/** Function LibDrawPin::DisplayInfo
* Displays info (pin num and name, otientation ...
* on the Info window
*/
void LibDrawPin::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString Text;
int ii;
LibEDA_BaseStruct::DisplayInfo( frame );
/* Affichage du nom */
frame->MsgPanel->Affiche_1_Parametre( 30, _( "PinName" ), m_PinName,
DARKCYAN );
/* Affichage du numero */
if( m_PinNum == 0 )
Text = wxT( "?" );
else
ReturnPinStringNum( Text );
frame->MsgPanel->Affiche_1_Parametre( 38, _( "PinNum" ), Text, DARKCYAN );
/* Affichage du type */
ii = m_PinType;
frame->MsgPanel->Affiche_1_Parametre( 44, _( "PinType" ),
MsgPinElectricType[ii], RED );
/* Affichage de la visiblite */
ii = m_Attributs;
if( ii & 1 )
Text = _( "no" );
else
Text = _( "yes" );
frame->MsgPanel->Affiche_1_Parametre( 50, _( "Display" ), Text, DARKGREEN );
/* Display pin length */
Text = ReturnStringFromValue( g_UnitMetric, m_PinLen,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 56, _( "Length" ), Text, MAGENTA );
/* Affichage de l'orientation */
switch( m_Orient )
{
case PIN_UP:
Text = _( "Up" );
break;
case PIN_DOWN:
Text = _( "Down" );
break;
case PIN_LEFT:
Text = _( "Left" );
break;
case PIN_RIGHT:
Text = _( "Right" );
break;
default:
Text = wxT( "??" );
break;
}
frame->MsgPanel->Affiche_1_Parametre( 62, _( "Orient" ), Text, MAGENTA );
}
/** Function LibDrawPin::GetBoundingBox
* @return the boundary box for this, in schematic coordinates
*/
EDA_Rect LibDrawPin::GetBoundingBox()
{
wxPoint pt = m_Pos;
pt.y *= -1; // Reverse the Y axis, according to the schematic orientation
return EDA_Rect( pt, wxSize( 1, 1 ) );
}
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