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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);
}
}
}
}
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