void
_WinDrawPixel(Coord x, Coord y)
{
if (hires)
HRWinDrawPixel(hires, x, y);
else
WinDrawPixel(x, y);
}
/*****************************************************************************
* Function: GadgetDrawTimeline
*
* Description: Draws a line for the current time
*****************************************************************************/
void
GadgetDrawTimeline(GadgetTimelineDrawType drawType)
{
DateTimeType dt;
TimeType now;
TimSecondsToDateTime(TimGetSeconds(), &dt);
if (drawType == gtDraw) {
now.hours=dt.hour;
now.minutes=dt.minute;
gGadgetLastTimeline.hours=now.hours;
gGadgetLastTimeline.minutes=now.minutes;
GadgetDrawWeekdays();
} else {
now.hours=gGadgetLastTimeline.hours;
now.minutes=gGadgetLastTimeline.minutes;
}
if ( ((gGadgetCurScreen == GADGET_SCREEN_DAY) && (now.hours >= 8) && (now.hours < 20)) ||
((gGadgetCurScreen == GADGET_SCREEN_NIGHT) && ((now.hours < 8) || (now.hours >= 20))) ) {
UInt8 y, gadgetWidth;
UInt16 gadgetIndex;
FormType *frm;
RectangleType bounds;
RGBColorType red={0x00, 0xFF, 0x00, 0x00}, old;
y = GadgetCalcTimeTop(now);
frm = FrmGetActiveForm();
gadgetIndex = FrmGetObjectIndex(frm, gGadgetID);
FrmGetObjectBounds(frm, gadgetIndex, &bounds);
gadgetWidth=gGadgetDaysNum * gGadgetDaysWidth + gGadgetDaysNum - 1;
WinInvertLine(bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT, bounds.topLeft.y+GADGET_TOP+y,
bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gadgetWidth-1, bounds.topLeft.y+GADGET_TOP+y);
if (drawType == gtDraw) {
TNSetForeColorRGB(&red, &old);
WinDrawPixel(bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+1, bounds.topLeft.y+GADGET_TOP+y);
WinDrawLine(bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+2, bounds.topLeft.y+GADGET_TOP+y-1,
bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+2, bounds.topLeft.y+GADGET_TOP+y+1);
WinDrawLine(bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+3, bounds.topLeft.y+GADGET_TOP+y-2,
bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+3, bounds.topLeft.y+GADGET_TOP+y+2);
TNSetForeColorRGB(&old, NULL);
} else if (drawType == gtErase) {
RectangleType rect;
RctSetRectangle(&rect,
bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+1, bounds.topLeft.y+GADGET_TOP+y-2,
bounds.topLeft.x+GADGET_BASELEFT+GADGET_LEFT+gGadgetDaysNum*gGadgetDaysWidth+gGadgetDaysNum+3, bounds.topLeft.y+GADGET_TOP+y+2);
WinEraseRectangle(&rect, 0);
}
}
}
void drawFern(int n) // n = steps
// ifs pretty and test floating point numbers
{
int i;
int ix,iy;
double x,y,dx,dy,dxborder,dyborder;
static double xmin=1e32,xmax=-1e32,ymin=1e32,ymax=-1e32,scale,xmid,ymid;
double xmaxy=0, xminy=0, ymaxx=0, yminx=0;
//void WinPaintPixel (Coord x, Coord y) Coord = Int16
//void WinDrawPixel (Coord x, Coord y)
// MIN -> min, rand() -> SysRandom(0)
//Int16 SysRandom(Int32 newSeed)
if (xmin == 1e32) {
for (i=0;i<200;i++) {
nextIFS(&x,&y);
if (x < xmin) { xmin = x; xminy = y; }
if (y < ymin) { ymin = y; yminx = x; }
if (x > xmax) { xmax = x; xmaxy = y; }
if (y > ymax) { ymax = y; ymaxx = x; }
}
dx = xmax - xmin; dxborder = dx*0.1; xmin-=dxborder; xmax+=dxborder;
dy = ymax - ymin; dyborder = dy*0.2; ymin-=dyborder; ymax+=dyborder;
scale = min( NX/dx, NY/dy );
xmid = (xmin + xmax) / 2;
ymid = (ymin + ymax) / 2;
}
for (i=0;i<n;i++) {
nextIFS(&x,&y);
ix = NX / 2 + (x - xmid) * scale;
iy = NY / 2 + (ymid - y) * scale;
WinDrawPixel(ix,iy);
}
debugDumpFern(scale,
xmin, xmax, dx, xmid,
ymin, ymax, dy, ymid,
xminy, xmaxy, yminx, ymaxx );
}
void drawSierpenski(int n)
{
int x=0;
int y=0;
int tx[3],ty[3];
int i,r;
tx[1]=3;ty[1]=3; //init apex
tx[2]=3;ty[2]=NY-3;
tx[0]=NX-3;ty[0]=NY-3;
x=tx[1]; y=ty[1];
for(i=0;i<n;i++){
WinDrawPixel(x,y);
r=SysRandom(0) % 3;
x=x+(tx[r]-x)/2; // midpoint
y=y+(ty[r]-y)/2;
}
}
static void
TableDrawSelection(void *table, Int16 row, Int16 column, RectangleType *bounds)
{
RGBColorType red={0x00, 0xFF, 0x00, 0x00};
RectangleType r;
RctSetRectangle(&r, bounds->topLeft.x, bounds->topLeft.y+(bounds->extent.y/2)-3, 4, 7);
if (gExamsSelRow == row) {
TNSetForeColorRGB(&red, NULL);
// WinDrawRectangle(&r,0);
WinDrawPixel(r.topLeft.x, r.topLeft.y+3);
WinDrawLine(r.topLeft.x+1, r.topLeft.y+2, r.topLeft.x+1, r.topLeft.y+4);
WinDrawLine(r.topLeft.x+2, r.topLeft.y+1, r.topLeft.x+2, r.topLeft.y+5);
WinDrawLine(r.topLeft.x+3, r.topLeft.y, r.topLeft.x+3, r.topLeft.y+6);
} else {
WinEraseRectangle(&r, 0);
}
}
