//-----------------------------------------------------------------------------
// send a string to oled
//
// xPos: 0..16 (17 Spalten a 6 Pixel breit)
// yPos: 0.. 9 (10 Zeilen a 8 Pixel breit)
// Str: max 17 Zeiche a
//-----------------------------------------------------------------------------
void WriteString(BYTE xPos, BYTE yPos, char *Str)
{
BYTE c;
while ((*Str!=0) && (xPos<17))
{
c = *Str;
PaintChar(c,xPos++,yPos);
Str++;
}
}
/*****************************************************************************
Function: DDV_DrawSequence()
Purpose: draw a sequence within a ParaG
Return value: -
*****************************************************************************/
static void DDV_DrawSequence(UnDViewerGraphDataPtr GrData,ParaGPtr pgp,
DDV_ColorGlobal *pColorGlobal,SeqIdPtr sip,RectPtr rc_pgp,
CharPtr szSeq,Int4 from,Int4 to,Uint1 ScaleStyle,
Int2 leftDecal,Uint1 strand,Boolean bUseColors,ValNodePtr vnp_bsp,
Int4 row,Boolean bSelect)
{
DDV_ColorCell *dclrp,*highlighClr;
Int4 dp;
Uint4 old_colour,new_colour,hlClr;
Int2 decal=1,i,x,y,pos=0;
Boolean isAlpha,bSelected,bGoTo;
RecT rcSel;
if (!szSeq) return;
/*scale or not... to be or not to be ?*/
if (ScaleStyle==SCALE_POS_TOP) decal++;
/*compute the first letter's coordinate*/
x=rc_pgp->left+leftDecal-GrData->udv_font.cxChar/2;
y=rc_pgp->top+decal*GrData->udv_font.LineHeight;
i=from;/*if from!=0, means we don't draw the entire ParaG*/
to++;
/*get the selection(s)*/
if (pColorGlobal){/*use color*/
old_colour=new_colour=GetColorRGB(0,0,0);
highlighClr =
DDV_SearchColorCellbyName(pColorGlobal->pvnSpecialColors, "Highlight");
if (highlighClr)
hlClr = GetColorRGB (highlighClr->rgb[0], highlighClr->rgb[1],highlighClr->rgb[2]);
else
hlClr = GetColorRGB (255,255,0);
while(szSeq[i] && i<to){
/*if a letter, get the color*/
if (szSeq[i]!=' '){
if (isalpha(szSeq[i])){
isAlpha=TRUE;
dp=DDV_GetBspCoordGivenDispCoord(pgp,pgp->StartLetter+i);
bSelected=DDV_IsLetterSelected(vnp_bsp,dp);
if (dp==(Int4)-1)
dclrp=NULL;
else
dclrp=DDV_GetColor(pColorGlobal,NULL, row+1, dp);
if(bUseColors){
if (dclrp)
new_colour=GetColorRGB(dclrp->rgb[0],dclrp->rgb[1],dclrp->rgb[2]);
else
new_colour=GetColorRGB(0,0,0);
}
}
else {
bSelected=FALSE;
isAlpha=FALSE;
new_colour=GetColorRGB(0,0,0);
}
if (GrData->GotoLetter==pgp->StartLetter+i){
bGoTo=TRUE;bSelected=TRUE;
}
else{
bGoTo=FALSE;
}
if (bSelected){
if (bGoTo==FALSE){
if (bSelect)
#ifdef WIN_MSWIN
Nlm_SetColorEx(hlClr);
#else
Nlm_SetColor(hlClr);
#endif
else White();
}
else{
Red();
}
rcSel.left=x-2;
rcSel.top=y-GrData->udv_font.LineHeight;
rcSel.bottom=y;
rcSel.right=rcSel.left+GrData->udv_font.ColWidth;
PaintRect(&rcSel);
/*FrameRect(&rcSel);*/
}
if ((bUseColors && new_colour!=old_colour) || bSelected) {
#ifdef WIN_MSWIN
Nlm_SetColorEx(new_colour);
#else
Nlm_SetColor(new_colour);
#endif
old_colour=new_colour;
}
MoveTo(x,y);
if (isAlpha && dclrp)
PaintChar((dclrp->LowerCase ? TO_LOWER(szSeq[i]) : szSeq[i]));
else
PaintChar(szSeq[i]);
}
i++;
x+=GrData->udv_font.ColWidth;
}