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kicad/eeschema/eestring.cpp

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/**************************************/
/* Module to handle screen printing. */
/**************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "plot_common.h"
#include "protos.h"
extern void Move_Plume( wxPoint pos, int plume ); // see plot.cpp
/*****************************************************************************
* 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 ii, x, y, x1, y1, dx, dy, len;
wxString StringPinNum;
wxString PinText;
int PinTextBarPos[256];
int PinTextBarCount;
int NameColor, NumColor;
int PinTxtLen;
wxSize PinNameSize( m_PinNameSize, m_PinNameSize );
wxSize PinNumSize( m_PinNumSize, m_PinNumSize );
int LineWidth = g_DrawMinimunLineWidth;
GRSetDrawMode( DC, DrawMode );
/* Get the num and name colors */
NameColor = Color == -1 ? ReturnLayerColor( LAYER_PINNAM ) : Color;
NumColor = 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;
}
const wxChar* textsrc = m_PinName.GetData();
float fPinTextPitch = PinNameSize.x * 1.1;
/* Do we need to invert the string? Is this string has only "~"? */
PinTextBarCount = 0; PinTxtLen = 0;
ii = 0;
while( *textsrc )
{
if( *textsrc == '~' )
{
PinTextBarPos[PinTextBarCount++] = (int) (PinTxtLen * fPinTextPitch);
}
else
{
PinText.Append( *textsrc );
PinTxtLen++;
}
textsrc++;
}
PinTxtLen = (int) (fPinTextPitch * PinTxtLen);
PinTextBarPos[PinTextBarCount] = PinTxtLen; // Needed if no end '~'
if( PinText[0] == 0 )
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( PinText && DrawPinName )
{
if( orient == PIN_RIGHT )
{
x = x1 + TextInside;
DrawGraphicText( panel, DC, wxPoint( x, y1 ), NameColor, PinText,
TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
for( ii = 0; ii < PinTextBarCount; )
{
GRMoveTo( x, y1 - TXTMARGE );
dy = -PinNameSize.y / 2;
GRMoveRel( 0, dy );
dx = PinTextBarPos[ii++]; // Get the line pos
GRMoveRel( dx, 0 );
len = PinTextBarPos[ii++] - dx; // Get the line length
GRLineRel( &panel->m_ClipBox, DC, len, 0, LineWidth, NameColor );
}
}
else // Orient == PIN_LEFT
{
x = x1 - TextInside;
DrawGraphicText( panel, DC, wxPoint( x, y1 ), NameColor, PinText,
TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
for( ii = 0; ii < PinTextBarCount; )
{
GRMoveTo( x, y1 - TXTMARGE );
dy = -PinNameSize.y / 2;
GRMoveRel( 0, dy );
dx = PinTextBarPos[ii++]; // Get the line pos
GRMoveRel( dx - PinTxtLen, 0 );
len = PinTextBarPos[ii++] - dx; // Get the line length
GRLineRel( &panel->m_ClipBox, DC, len, 0, LineWidth, NameColor );
}
}
}
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, LineWidth );
}
}
else /* Its a vertical line. */
{
// Text is drawn from bottom to top (i.e. to negative value for Y axis)
if( PinText && DrawPinName )
{
if( orient == PIN_DOWN )
{
y = y1 + TextInside;
DrawGraphicText( panel, DC, wxPoint( x1, y ), NameColor, PinText,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP, LineWidth );
for( ii = 0; ii < PinTextBarCount; )
{
GRMoveTo( x1 - TXTMARGE, y );
dy = -PinNameSize.y / 2;
GRMoveRel( dy, 0 );
dx = PinTextBarPos[ii++]; // Get the line pos
GRMoveRel( 0, PinTxtLen - dx );
len = PinTextBarPos[ii++] - dx; // Get the line length
GRLineRel( &panel->m_ClipBox, DC, 0, -len, LineWidth, NameColor );
}
}
else /* PIN_UP */
{
y = y1 - TextInside;
DrawGraphicText( panel, DC, wxPoint( x1, y ), NameColor, PinText,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, LineWidth );
for( ii = 0; ii < PinTextBarCount; )
{
GRMoveTo( x1 - TXTMARGE, y );
dy = -PinNameSize.y / 2;
GRMoveRel( dy, 0 );
dx = PinTextBarPos[ii++]; // Get the line pos
GRMoveRel( 0, -dx );
len = PinTextBarPos[ii++] - dx; // Get the line length
GRLineRel( &panel->m_ClipBox, DC, 0, -len, LineWidth, NameColor );
}
}
}
if( DrawPinNum )
{
DrawGraphicText( panel, DC,
wxPoint( x1 - TXTMARGE, (y1 + pin_pos.y) / 2 ), NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
}
}
}
else /**** Draw num & text pin outside ****/
{
if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) )
/* Its an horizontal line. */
{
if( PinText && DrawPinName )
{
x = (x1 + pin_pos.x) / 2;
DrawGraphicText( panel, DC, wxPoint( x, y1 - TXTMARGE ),
NameColor, PinText,
TEXT_ORIENT_HORIZ, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM, LineWidth );
for( ii = 0; ii < PinTextBarCount; )
{
GRMoveTo( x, y1 - TXTMARGE * 2 );
GRMoveRel( -PinTxtLen / 2, -PinNameSize.y );
dx = PinTextBarPos[ii++]; // Get the line pos
GRMoveRel( dx, 0 );
len = PinTextBarPos[ii++] - dx; // Get the line length
GRLineRel( &panel->m_ClipBox, DC, len, 0, LineWidth, NameColor );
}
}
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, LineWidth );
}
}
else /* Its a vertical line. */
{
if( PinText && DrawPinName )
{
y = (y1 + pin_pos.y) / 2;
DrawGraphicText( panel, DC, wxPoint( x1 - TXTMARGE, y ),
NameColor, PinText,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
for( ii = 0; ii < PinTextBarCount; )
{
GRMoveTo( x1 - (TXTMARGE * 2), y );
GRMoveRel( -PinNameSize.y, -PinTxtLen / 2 );
dx = PinTextBarPos[ii++]; // Get the line pos
GRMoveRel( 0, PinTxtLen - dx );
len = PinTextBarPos[ii++] - dx; // Get the line length
GRLineRel( &panel->m_ClipBox, DC, 0, -len, LineWidth, NameColor );
}
}
if( DrawPinNum )
{
DrawGraphicText( panel, DC, wxPoint( x1 + TXTMARGE, (y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER, LineWidth );
}
}
}
}
/*****************************************************************************
* 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( wxPoint& pin_pos, int orient,
int TextInside, bool DrawPinNum, bool DrawPinName )
{
int dx, len, start;
int ii, x, y, x1, y1, cte;
wxString StringPinNum;
wxString PinText;
int PinTextBarPos[256];
int PinTextBarCount;
int NameColor, NumColor;
int PinTxtLen = 0;
wxSize PinNameSize = wxSize( m_PinNameSize, m_PinNameSize );
wxSize PinNumSize = wxSize( m_PinNumSize, m_PinNumSize );
bool plot_color = (g_PlotFormat == PLOT_FORMAT_POST) && g_PlotPSColorOpt;
/* Get the num and name colors */
NameColor = plot_color ? ReturnLayerColor( LAYER_PINNAM ) : -1;
NumColor = plot_color ? ReturnLayerColor( LAYER_PINNUM ) : -1;
/* 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;
}
const wxChar* textsrc = m_PinName.GetData();
float fPinTextPitch = PinNameSize.x * 1.1;
/* Do we need to invert the string? Is this string has only "~"? */
PinTextBarCount = 0; PinTxtLen = 0;
ii = 0;
while( *textsrc )
{
if( *textsrc == '~' )
{
PinTextBarPos[PinTextBarCount++] = (int) (fPinTextPitch * PinTxtLen);
}
else
{
PinText.Append( *textsrc );
PinTxtLen++;
}
textsrc++;
}
PinTxtLen = (int) (fPinTextPitch * PinTxtLen);
PinTextBarPos[PinTextBarCount] = PinTxtLen; // Needed if no end '~'
if( PinText[0] == 0 )
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( PinText && DrawPinName )
{
if( orient == PIN_RIGHT )
{
x = x1 + TextInside;
PlotGraphicText( g_PlotFormat, wxPoint( x, y1 ), NameColor, PinText,
TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER );
for( ii = 0; ii < PinTextBarCount; )
{
cte = y1 - PinNameSize.y / 2 - TXTMARGE;
dx = PinTextBarPos[ii++]; // Get the line pos
Move_Plume( wxPoint( x + dx, cte ), 'U' );
len = PinTextBarPos[ii++]; // Get the line end
Move_Plume( wxPoint( x + len, cte ), 'D' );
}
}
else // orient == PIN_LEFT
{
x = x1 - TextInside;
PlotGraphicText( g_PlotFormat, wxPoint( x, y1 ),
NameColor, PinText, TEXT_ORIENT_HORIZ,
PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER );
for( ii = 0; ii < PinTextBarCount; )
{
cte = y1 - PinNameSize.y / 2 - TXTMARGE;
dx = PinTextBarPos[ii++]; // Get the line pos
Move_Plume( wxPoint( x + dx - PinTxtLen, cte ), 'U' );
len = PinTextBarPos[ii++]; // Get the line end
Move_Plume( wxPoint( x + len - PinTxtLen, cte ), 'D' );
}
}
}
if( DrawPinNum )
{
PlotGraphicText( g_PlotFormat, wxPoint( (x1 + pin_pos.x) / 2, y1 - TXTMARGE ),
NumColor, StringPinNum,
TEXT_ORIENT_HORIZ, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM );
}
}
else /* Its a vertical line. */
{
if( PinText && DrawPinName )
{
if( orient == PIN_DOWN )
{
y = y1 + TextInside;
PlotGraphicText( g_PlotFormat, wxPoint( x1, y ), NameColor, PinText,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP );
for( ii = 0; ii < PinTextBarCount; )
{
cte = x1 - PinNameSize.y / 2 - TXTMARGE;
dx = PinTextBarPos[ii++]; // Get the line pos
Move_Plume( wxPoint( cte, y + PinTxtLen - dx ), 'U' );
len = PinTextBarPos[ii++]; // Get the line end
Move_Plume( wxPoint( cte, y + PinTxtLen - len ), 'D' );
}
}
else /* PIN_UP */
{
y = y1 - TextInside;
PlotGraphicText( g_PlotFormat, wxPoint( x1, y ), NameColor, PinText,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM );
for( ii = 0; ii < PinTextBarCount; )
{
cte = x1 - PinNameSize.y / 2 - TXTMARGE;
dx = PinTextBarPos[ii++]; // Get the line pos
Move_Plume( wxPoint( cte, y - dx ), 'U' );
len = PinTextBarPos[ii++]; // Get the line end
Move_Plume( wxPoint( cte, y - len ), 'D' );
}
}
}
if( DrawPinNum )
{
PlotGraphicText( g_PlotFormat, wxPoint( x1 - TXTMARGE, (y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER );
}
}
}
else /* Draw num & text pin outside */
{
if( (orient == PIN_LEFT) || (orient == PIN_RIGHT) )
/* Its an horizontal line. */
{
if( PinText && DrawPinName )
{
x = (x1 + pin_pos.x) / 2;
PlotGraphicText( g_PlotFormat, wxPoint( x, y1 - TXTMARGE ),
NameColor, PinText,
TEXT_ORIENT_HORIZ, PinNameSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_BOTTOM );
for( ii = 0; ii < PinTextBarCount; )
{
cte = y1 - PinNameSize.y - TXTMARGE * 2;
start = x - (PinTxtLen / 2);
dx = PinTextBarPos[ii++]; // Get the line pos
Move_Plume( wxPoint( start + dx, cte ), 'U' );
len = PinTextBarPos[ii++]; // Get the line end
Move_Plume( wxPoint( start + len, cte ), 'D' );
}
}
if( DrawPinNum )
{
x = (x1 + pin_pos.x) / 2;
PlotGraphicText( g_PlotFormat, wxPoint( x, y1 + TXTMARGE ),
NumColor, StringPinNum,
TEXT_ORIENT_HORIZ, PinNumSize,
GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_TOP );
}
}
else /* Its a vertical line. */
{
if( PinText && DrawPinName )
{
y = (y1 + pin_pos.y) / 2;
PlotGraphicText( g_PlotFormat, wxPoint( x1 - TXTMARGE, y ),
NameColor, PinText,
TEXT_ORIENT_VERT, PinNameSize,
GR_TEXT_HJUSTIFY_RIGHT, GR_TEXT_VJUSTIFY_CENTER );
for( ii = 0; ii < PinTextBarCount; )
{
cte = x1 - PinNameSize.y - TXTMARGE * 2;
start = y + (PinTxtLen / 2);
dx = PinTextBarPos[ii++]; // Get the line pos
Move_Plume( wxPoint( cte, start - dx ), 'U' );
len = PinTextBarPos[ii++]; // Get the line end
Move_Plume( wxPoint( cte, start - len ), 'D' );
}
}
if( DrawPinNum )
{
PlotGraphicText( g_PlotFormat, wxPoint( x1 + TXTMARGE, (y1 + pin_pos.y) / 2 ),
NumColor, StringPinNum,
TEXT_ORIENT_VERT, PinNumSize,
GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER );
}
}
}
}