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ngspice
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Select black&white, if appropriate 

Return colorID to previous values after hardcopying.
This commit is contained in:
Holger Vogt 2021-02-28 17:03:12 +01:00
parent c24d68104f
commit 6d388e1679
1 changed files with 29 additions and 5 deletions
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34
src/frontend/wdisp/windisp.c
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@ -270,9 +270,7 @@ static int LType(int ColorIndex)
/* called by SystemMenue / Postscript hardcopy */ /* called by SystemMenue / Postscript hardcopy */
static LRESULT HcpyPlot(HWND hwnd) static LRESULT HcpyPlot(HWND hwnd)
{ {
int colorval = isblack? 0 : 1;
NG_IGNORE(hwnd); NG_IGNORE(hwnd);
cp_vset("hcopypscolor", CP_NUM, &colorval);
com_hardcopy(NULL); com_hardcopy(NULL);
return 0; return 0;
} }
@ -280,12 +278,38 @@ static LRESULT HcpyPlot(HWND hwnd)
static LRESULT HcpyPlotBW(HWND hwnd) static LRESULT HcpyPlotBW(HWND hwnd)
{ {
int bgcolor;
NG_IGNORE(hwnd); NG_IGNORE(hwnd);
if (cp_getvar("hcopypscolor", CP_NUM, &bgcolor, 0)) { unsigned int colorid;
cp_remvar("hcopypscolor"); char colorN[16], colorstring[30], tmpcolor[16][30];
/* save current colors, set color0 to white and alls others to black */
for (colorid = 0; colorid < 16; ++colorid) {
sprintf(colorN, "color%d", colorid);
if (cp_getvar(colorN, CP_STRING, colorstring, sizeof(colorstring))) {
strcpy(tmpcolor[colorid], colorstring);
}
else {
strcpy(tmpcolor[colorid], "empty");
}
if (colorid == 0)
cp_vset(colorN, CP_STRING, "white");
else
cp_vset(colorN, CP_STRING, "black");
} }
/* The plot file creation */
com_hardcopy(NULL); com_hardcopy(NULL);
/* reset colorN to the previous values */
for (colorid = 0; colorid < 16; ++colorid) {
sprintf(colorN, "color%d", colorid);
if (strcmp(tmpcolor[colorid], "empty") == 0) {
cp_remvar(colorN);
}
else {
cp_vset(colorN, CP_STRING, tmpcolor[colorid]);
}
}
return 0; return 0;
} }