static void D4D_PrgrsBarValue2Coor(D4D_OBJECT* pThis)
{
D4D_PROGRESS_BAR* pPrgrsBar = D4D_GET_PROGRESS_BAR(pThis);
_calc.position = D4D_GetClientToScreenPoint(pThis, &pThis->position);
D4D_ComputeGeometry(&_calc.contentGeom, pThis);
_calc.barXY.x = (D4D_COOR)(_calc.contentGeom.pnt.x + D4D_PRGRS_BAR_BAR_OFF);
_calc.barXY.y = (D4D_COOR)(_calc.contentGeom.pnt.y + D4D_PRGRS_BAR_BAR_OFF);
_calc.barSize = _calc.contentGeom.sz;
_calc.barSize.cx -= (D4D_COOR)(2 * D4D_PRGRS_BAR_BAR_OFF);
_calc.barSize.cy -= (D4D_COOR)(2 * D4D_PRGRS_BAR_BAR_OFF);
// value and origin coordinates
_calc.resultC1 = (D4D_COOR)(_calc.barXY.x + D4D_MulDivUU(pPrgrsBar->pData->value, _calc.barSize.cx, D4D_COLOR_PRGRS_BAR_MAX_VAL));
_calc.resultC2 = _calc.resultC1;
#if D4D_ROUND_CORNER_ENABLE == D4D_TRUE
if(pThis->radius - D4D_PRGRS_BAR_BAR_OFF)
{
_calc.inner_radius = (D4D_COOR)(pThis->radius - D4D_PRGRS_BAR_BAR_OFF);
if((_calc.resultC2 - _calc.inner_radius) < _calc.barXY.x)
_calc.resultC2 = _calc.barXY.x;
else
_calc.resultC2 -= _calc.inner_radius;
if((_calc.barXY.x + _calc.barSize.cx - _calc.resultC2) < (2 * _calc.inner_radius))
_calc.resultC2 = (D4D_COOR)(_calc.barXY.x + _calc.barSize.cx - (2 * _calc.inner_radius));
if((_calc.resultC1 - _calc.barXY.x) < (2 * _calc.inner_radius))
_calc.resultC1 = (D4D_COOR)(_calc.barXY.x + (2 * _calc.inner_radius));
}
else
_calc.inner_radius = 0;
#endif
}
static void D4D_SldrValue2Coor(D4D_OBJECT* pThis)
{
D4D_SLIDER* pSldr = D4D_GET_SLIDER(pThis);
D4D_COOR barMin;
D4D_COOR barMax;
D4D_COOR c1, c2;
D4D_POINT tmpBarOff = pSldr->barOff;
sWord tmp_scale = (sWord)(pSldr->pData->limits.valueMax - pSldr->pData->limits.valueMin);
_calc.position = D4D_GetClientToScreenPoint(pThis, &pThis->position);
D4D_ComputeGeometry(&(_calc.contentGeom), pThis);
if(tmp_scale < 0)
tmp_scale *= -1;
if(pThis->size.cx > pThis->size.cy)
_calc.isHorizontal = D4D_TRUE;
else
_calc.isHorizontal = D4D_FALSE;
_calc.bar1Geom.sz = pSldr->barSize;
if(_calc.isHorizontal)
{
if(!tmpBarOff.x)
tmpBarOff.x = D4D_SLDR_BAR_OFF_LENGTH;
if(!tmpBarOff.y)
tmpBarOff.y = D4D_SLDR_BAR_OFF_WIDTH;
}
else
{
if(!tmpBarOff.x)
tmpBarOff.x = D4D_SLDR_BAR_OFF_WIDTH;
if(!tmpBarOff.y)
tmpBarOff.y = D4D_SLDR_BAR_OFF_LENGTH;
}
if(!_calc.bar1Geom.sz.cx)
_calc.bar1Geom.sz.cx = (D4D_COOR)(_calc.contentGeom.sz.cx - (tmpBarOff.x * 2));
if(!_calc.bar1Geom.sz.cy)
_calc.bar1Geom.sz.cy = (D4D_COOR)(_calc.contentGeom.sz.cy - (tmpBarOff.y * 2));
_calc.bar1Geom.pnt = _calc.contentGeom.pnt;
_calc.bar1Geom.pnt.x += tmpBarOff.x;
_calc.bar1Geom.pnt.y += tmpBarOff.y;
// horizontal?
if(_calc.isHorizontal)
{
barMin = (D4D_COOR)(_calc.bar1Geom.pnt.x);
barMax = (D4D_COOR)(barMin + _calc.bar1Geom.sz.cx - 1);
}
// vertical?
else
{
barMin = (D4D_COOR)(_calc.bar1Geom.pnt.y);
barMax = (D4D_COOR)(barMin + _calc.bar1Geom.sz.cy - 1);
}
// value and origin coordinates
c1 = D4D_MulDivUU((D4D_COOR)(pSldr->pData->limits.valueOrg - pSldr->pData->limits.valueMin), (D4D_COOR)(barMax-barMin),
(D4D_COOR)tmp_scale);
c2 = D4D_MulDivUU((D4D_COOR)(pSldr->pData->value - pSldr->pData->limits.valueMin), (D4D_COOR)(barMax-barMin),
(D4D_COOR)tmp_scale);
#if D4D_ROUND_CORNER_ENABLE == D4D_TRUE
if(tmpBarOff.x > tmpBarOff.y)
tmp_scale = (sWord)(tmpBarOff.x - tmpBarOff.y);
else
tmp_scale = (sWord)(tmpBarOff.y - tmpBarOff.x);
tmp_scale /=2;
tmp_scale = (sWord)(pThis->radius - tmp_scale);
if(tmp_scale > 0)
_calc.inner_radius = (D4D_COOR)tmp_scale;
else
_calc.inner_radius = 0;
_calc.bar_radius = _calc.inner_radius;
#endif
// bar rectangle range need to be "sorted"
if(c1 > c2)
{
D4D_COOR tmp_coor;
tmp_coor = c2;
c2 = c1;
c1 = tmp_coor;
}
_calc.bar3Geom.sz = _calc.bar2Geom.sz = _calc.bar1Geom.sz;
// X grows to right, Y grows to top
if(_calc.isHorizontal)
{
if(pSldr->pData->limits.valueOrg > pSldr->pData->value)
_calc.dir = D4D_DIR_LEFT;
else
_calc.dir = D4D_DIR_RIGHT;
_calc.bar3Geom.sz.cx -= c2;
_calc.bar1Geom.sz.cx = c1;
_calc.bar2Geom.sz.cx = (D4D_COOR)(c2 - c1 + 1);
_calc.bar2Geom.pnt.x = (D4D_COOR)(_calc.bar1Geom.pnt.x + c1);
_calc.bar2Geom.pnt.y = _calc.bar1Geom.pnt.y;
_calc.bar3Geom.pnt.x = (D4D_COOR)(_calc.bar1Geom.pnt.x + c2);
_calc.bar3Geom.pnt.y = _calc.bar1Geom.pnt.y;
#if D4D_ROUND_CORNER_ENABLE == D4D_TRUE
if(_calc.inner_radius)
{
_calc.bar1Geom.sz.cx += _calc.inner_radius * 2;
_calc.bar3Geom.sz.cx += _calc.inner_radius * 2;
_calc.bar_radius = D4D_LimitU(_calc.bar_radius, 0, (D4D_COOR)(_calc.bar2Geom.sz.cx / 2));
if(_calc.inner_radius != _calc.bar_radius)
{
D4D_COOR tmp_coor;
//tmp_coor = D4D_RndCornerGetNonPrintedPxl(_calc.inner_radius, (D4D_COOR)(_calc.pnt2.x + _calc.sz2.cx - (_calc.pnt1.x + _calc.sz1.cx + 0)));
tmp_coor = (D4D_COOR)(_calc.inner_radius - D4D_RndCornerGetNonPrintedPxl((D4D_COOR)(_calc.inner_radius + 1), (D4D_COOR)(_calc.inner_radius - (_calc.bar2Geom.sz.cx / 2))));
_calc.bar2Geom.sz.cy -= (D4D_COOR)(tmp_coor*2);
_calc.bar2Geom.pnt.y += tmp_coor;
}
_calc.bar1Geom.sz.cx = D4D_LimitU(_calc.bar1Geom.sz.cx, (D4D_COOR)(_calc.inner_radius * 2), (D4D_COOR)(barMax - barMin + 1));
_calc.bar3Geom.sz.cx = D4D_LimitU(_calc.bar3Geom.sz.cx, (D4D_COOR)(_calc.inner_radius * 2), (D4D_COOR)(barMax - barMin + 1));
_calc.bar3Geom.pnt.x -= (D4D_COOR)(2 * _calc.inner_radius);
_calc.bar3Geom.pnt.x = D4D_LimitU(_calc.bar3Geom.pnt.x, _calc.bar1Geom.pnt.x, (D4D_COOR)(barMax- (_calc.inner_radius * 2)));
}
#endif
}else
{
if(pSldr->pData->limits.valueOrg > pSldr->pData->value)
_calc.dir = D4D_DIR_DOWN;
else
_calc.dir = D4D_DIR_UP;
_calc.bar3Geom.pnt = _calc.bar2Geom.pnt = _calc.bar1Geom.pnt;
_calc.bar2Geom.pnt.y += (D4D_COOR)(_calc.bar1Geom.sz.cy - (c2 + 1));
_calc.bar1Geom.pnt.y += (D4D_COOR)(_calc.bar1Geom.sz.cy - (c1 + 1));
_calc.bar3Geom.sz.cy = (D4D_COOR)(_calc.bar1Geom.sz.cy - (c2 + 1));
_calc.bar1Geom.sz.cy = (D4D_COOR)(c1 + 1);
_calc.bar2Geom.sz.cy = (D4D_COOR)(c2 - c1 + 1);
#if D4D_ROUND_CORNER_ENABLE == D4D_TRUE
if(_calc.inner_radius)
{
_calc.bar1Geom.sz.cy += (D4D_COOR)(_calc.inner_radius * 2);
_calc.bar3Geom.sz.cy += (D4D_COOR)(_calc.inner_radius * 2);
_calc.bar_radius = D4D_LimitU(_calc.bar_radius, 0, (D4D_COOR)(_calc.bar2Geom.sz.cy / 2));
if(_calc.inner_radius != _calc.bar_radius)
{
D4D_COOR tmp_coor;
tmp_coor = (D4D_COOR)(_calc.inner_radius - D4D_RndCornerGetNonPrintedPxl((D4D_COOR)(_calc.inner_radius + 1), (D4D_COOR)(_calc.inner_radius - (_calc.bar2Geom.sz.cy / 2))));
_calc.bar2Geom.sz.cx -= (D4D_COOR)(tmp_coor * 2);
_calc.bar2Geom.pnt.x += tmp_coor;
}
_calc.bar1Geom.sz.cy = D4D_LimitU(_calc.bar1Geom.sz.cy, (D4D_COOR)(_calc.inner_radius * 2 + 1), (D4D_COOR)(barMax - barMin + 1));
_calc.bar3Geom.sz.cy = D4D_LimitU(_calc.bar3Geom.sz.cy, (D4D_COOR)(_calc.inner_radius * 2), (D4D_COOR)(barMax - barMin + 1));
_calc.bar1Geom.pnt.y -= (D4D_COOR)(2 * _calc.inner_radius);
_calc.bar1Geom.pnt.y = D4D_LimitU(_calc.bar1Geom.pnt.y, _calc.bar3Geom.pnt.y, (D4D_COOR)(barMax - (_calc.inner_radius * 2)));
}
#endif
}
}
