int DockWindow::GetQuad(Point p, Rect r)
/* Finds the quadrant in the rectangle for point p:
-------
|\0|1/|
|7\|/2|
|-----|
|6/|\3|
|/5|4\|
-------
*/
{
Point cp = r.CenterPoint();
p -= cp;
cp -= r.TopLeft();
if (p.x <= 0) { // Left
if (p.y <= 0) // Top-Left
return ((p.y * cp.x)/cp.y > p.x) ? 7 : 0;
else {// Bottom-Left
p.x = -p.x;
return ((p.y * cp.x)/cp.y > p.x) ? 5 : 6;
}
}
else { // Right
if (p.y <= 0) { // Top-Right
p.x = -p.x;
return ((p.y * cp.x)/cp.y > p.x) ? 2 : 1;
}
else // Bottom-Right
return ((p.y * cp.x)/cp.y > p.x) ? 4 : 3;
}
}
void PopUpDockWindow::ShowOuterPopUps(DockCont &dc)
{
Rect wrect = GetScreenRect();
Point cp = wrect.CenterPoint();
Size psz(style->outersize, style->outersize);
Rect prect = Rect(psz);
psz /= 2;
wrect.Deflate(12, 12);
if (dc.IsDockAllowed(DOCK_LEFT)) ShowPopUp(outer[DOCK_LEFT], prect.Offseted(wrect.left + POPUP_SPACING, cp.y - psz.cy));
if (dc.IsDockAllowed(DOCK_TOP)) ShowPopUp(outer[DOCK_TOP], prect.Offseted(cp.x - psz.cx, wrect.top + POPUP_SPACING));
if (dc.IsDockAllowed(DOCK_RIGHT)) ShowPopUp(outer[DOCK_RIGHT], prect.Offseted(wrect.right - POPUP_SPACING - psz.cx*2, cp.y - psz.cy));
if (dc.IsDockAllowed(DOCK_BOTTOM)) ShowPopUp(outer[DOCK_BOTTOM], prect.Offseted(cp.x - psz.cx, wrect.bottom - POPUP_SPACING - psz.cy*2));
}
void FormView::DrawSprings(Draw& w, const Rect& r, dword align, dword valign,
bool drawLeft, bool drawTop, bool drawRight, bool drawBottom, bool centered)
{
if (!IsLayout())
return;
int x = r.CenterPoint().x;
int y = r.CenterPoint().y;
if (drawLeft)
{
if (!centered)
y = YToGrid(r.top + r.Height() / 3);
if (align == Ctrl::LEFT || align == Ctrl::SIZE)
w.DrawLine(2, y, r.left, y, 1, LtRed());
else
for (int i = 5; i <= r.left; i += 5)
w.DrawLine(i, YToGrid(y - 5, !centered), i, YToGrid(y + 5, !centered), 1,
LtRed());
}
if (drawRight)
{
if (!centered)
y = YToGrid(r.top + r.Height() * 2 / 3);
if (align == Ctrl::RIGHT || align == Ctrl::SIZE)
w.DrawLine(r.right, y, GetRect().Width() - 2, y, 1, LtRed());
else
for (int i = r.right; i < GetRect().Width() + 5; i += 5)
w.DrawLine(i, YToGrid(y - 5, !centered), i, YToGrid(y + 5, !centered), 1,
LtRed());
}
if (drawTop)
{
if (!centered)
x = XToGrid(r.left + r.Width() / 3);
if (valign == Ctrl::TOP || valign == Ctrl::SIZE)
w.DrawLine(x, 2, x, r.top, 1, LtRed());
else
for (int i = 5; i <= r.top; i += 5)
w.DrawLine(XToGrid(x - 5, !centered), i, XToGrid(x + 5, !centered), i, 1,
LtRed());
}
if (drawBottom)
{
if (!centered)
x = XToGrid(r.left + r.Width() * 2 / 3);
if (valign == Ctrl::BOTTOM || valign == Ctrl::SIZE)
w.DrawLine(x, r.bottom, x, GetRect().Height() - 2, 1, LtRed());
else
for (int i = r.bottom; i < GetRect().Height() + 5; i += 5)
w.DrawLine(XToGrid(x - 5, !centered), i, XToGrid(x + 5, !centered), i, 1,
LtRed());
}
}
