kicad/pcbnew/cursors.cpp

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2007-05-06 16:03:28 +00:00
/****************************************************************/
/* Routines generales d'affichage des curseurs et des marqueurs */
/****************************************************************/
/* fichier curseurs.cpp */
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "pcbnew.h"
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/* Routines Locales : */
/* Forme (bit_map) du marqueur */
static char Default_MarkerBitmap[]=
{
12, 12, /* Dimensions x et y du dessin de marqueurs*/
1,1,1,1,1,1,1,1,0,0,0,0, /* bitmap: 1 = color, 0 = notrace */
1,1,1,0,1,0,1,1,0,0,0,0,
1,1,1,1,0,0,0,1,0,0,0,0,
1,0,1,1,1,0,0,0,0,0,0,0,
1,1,0,1,1,1,0,0,0,0,0,0,
1,1,0,0,1,1,1,0,0,0,0,0,
1,1,1,0,0,1,1,1,0,0,0,0,
0,0,0,0,0,0,1,1,1,0,0,0,
0,0,0,0,0,0,0,1,1,1,0,0,
0,0,0,0,0,0,0,0,1,1,1,0,
0,0,0,0,0,0,0,0,0,1,1,1,
0,0,0,0,0,0,0,0,0,0,1,0
};
/**********************************************************************/
void MARQUEUR::Draw( WinEDA_DrawPanel * panel, wxDC * DC, int DrawMode)
/**********************************************************************/
/*
Trace un repere sur l'ecran au point de coordonnees PCB pos
Le marqueur est defini par un tableau de 2 + (lig*col) elements:
1er element: dim nbre ligne
2er element: dim nbre col
suite: lig * col elements a 0 ou 1 : si 1 mise a color du pixel
*/
{
int px, py;
int ii, ii_max, jj, jj_max;
char * pt_bitmap = m_Bitmap;
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if ( pt_bitmap == NULL ) pt_bitmap = Default_MarkerBitmap;
GRSetDrawMode(DC, DrawMode);
px = GRMapX(m_Pos.x); py = GRMapY(m_Pos.y);
/* Lecture des dimensions */
ii_max = *(pt_bitmap++); jj_max = *(pt_bitmap++);
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/* Trace du bitmap */
for( ii = 0; ii < ii_max; ii++)
{
for( jj = 0; jj < jj_max; jj++, pt_bitmap++)
{
if(*pt_bitmap) GRSPutPixel(&panel->m_ClipBox, DC,
px+ii , py+jj , m_Color);
}
}
}