//! draws the tab, title, and buttons
void
Decorator::DrawTab()
{
_DrawTab(fTabRect);
_DrawZoom(fZoomRect);
_DrawMinimize(fMinimizeRect);
_DrawTitle(fTabRect);
_DrawClose(fCloseRect);
}
void
WinDecorator::_DrawTab(BRect r)
{
// If a window has a tab, this will draw it and any buttons which are
// in it.
if(fLook==B_NO_BORDER_WINDOW_LOOK)
return;
fDrawingEngine->FillRect(fTabRect,tab_highcol);
_DrawTitle(r);
// Draw the buttons if we're supposed to
if(!(fFlags & B_NOT_CLOSABLE))
_DrawClose(fCloseRect);
if(!(fFlags & B_NOT_ZOOMABLE))
_DrawZoom(fZoomRect);
}
/*! \brief Actually draws the tab
This function is called when the tab itself needs drawn. Other items,
like the window title or buttons, should not be drawn here.
\param tab The \a tab to update.
\param rect The area of the \a tab to update.
*/
void
WinDecorator::_DrawTab(Decorator::Tab* tab, BRect rect)
{
const BRect& tabRect = tab->tabRect;
// If a window has a tab, this will draw it and any buttons in it.
if (!tabRect.IsValid() || !rect.Intersects(tabRect)
|| fTopTab->look == B_NO_BORDER_WINDOW_LOOK) {
return;
}
fDrawingEngine->FillRect(tabRect & rect, fTabColor);
_DrawTitle(tab, tabRect);
// Draw the buttons if we're supposed to
// TODO : we should still draw the buttons if they are disabled, but grey them out
_DrawButtons(tab, rect);
}
void
WinDecorator::_DrawTab(BRect invalid)
{
// If a window has a tab, this will draw it and any buttons which are
// in it.
if (!fTabRect.IsValid() || !invalid.Intersects(fTabRect) || fLook==B_NO_BORDER_WINDOW_LOOK)
return;
fDrawingEngine->FillRect(fTabRect,tab_highcol);
_DrawTitle(fTabRect);
// Draw the buttons if we're supposed to
// TODO : we should still draw the buttons if they are disabled, but grey them out
if (!(fFlags & B_NOT_CLOSABLE) && invalid.Intersects(fCloseRect))
_DrawClose(fCloseRect);
if (!(fFlags & B_NOT_ZOOMABLE) && invalid.Intersects(fZoomRect))
_DrawZoom(fZoomRect);
}
void
MacDecorator::_DrawTab(BRect invalid)
{
// If a window has a tab, this will draw it and any buttons which are
// in it.
if (!fTabRect.IsValid() || !invalid.Intersects(fTabRect))
return;
BRect rect(fTabRect);
fDrawingEngine->SetHighColor(RGBColor(frame_midcol));
fDrawingEngine->FillRect(rect,frame_midcol);
if (IsFocus()) {
fDrawingEngine->StrokeLine(rect.LeftTop(),rect.RightTop(),frame_lowercol);
fDrawingEngine->StrokeLine(rect.LeftTop(),rect.LeftBottom(),frame_lowercol);
fDrawingEngine->StrokeLine(rect.RightBottom(),rect.RightTop(),frame_lowercol);
rect.InsetBy(1,1);
rect.bottom++;
fDrawingEngine->StrokeLine(rect.LeftTop(),rect.RightTop(),frame_highcol);
fDrawingEngine->StrokeLine(rect.LeftTop(),rect.LeftBottom(),frame_highcol);
fDrawingEngine->StrokeLine(rect.RightBottom(),rect.RightTop(),frame_lowcol);
// Draw the neat little lines on either side of the title if there's room
if (fTabRect.left + textoffset > fCloseRect.right + 5) {
// Left side
BPoint offset(fCloseRect.right+5,fCloseRect.top),
pt2(fTabRect.left+textoffset-5,fCloseRect.top);
fDrawState.SetHighColor(RGBColor(frame_highcol));
for (int32 i = 0; i < 6; i++) {
fDrawingEngine->StrokeLine(offset,pt2,fDrawState.HighColor());
offset.y+=2;
pt2.y+=2;
}
offset.Set(fCloseRect.right+6,fCloseRect.top+1),
pt2.Set(fTabRect.left+textoffset-4,fCloseRect.top+1);
fDrawState.SetHighColor(RGBColor(frame_lowcol));
for (int32 i = 0; i < 6; i++) {
fDrawingEngine->StrokeLine(offset, pt2, fDrawState.HighColor());
offset.y += 2;
pt2.y += 2;
}
// Right side
offset.Set(fTabRect.left + textoffset + titlepixelwidth + 6,
fZoomRect.top), pt2.Set(fZoomRect.left - 6, fZoomRect.top);
if (offset.x < pt2.x) {
fDrawState.SetHighColor(RGBColor(frame_highcol));
for (int32 i = 0; i < 6; i++) {
fDrawingEngine->StrokeLine(offset, pt2,
fDrawState.HighColor());
offset.y += 2;
pt2.y += 2;
}
offset.Set(fTabRect.left+textoffset + titlepixelwidth + 7,
fZoomRect.top + 1), pt2.Set(fZoomRect.left - 5,
fZoomRect.top + 1);
fDrawState.SetHighColor(frame_lowcol);
for(int32 i = 0; i < 6; i++) {
fDrawingEngine->StrokeLine(offset, pt2,
fDrawState.HighColor());
offset.y += 2;
pt2.y += 2;
}
}
}
// Draw the buttons if we're supposed to
if (!(fFlags & B_NOT_CLOSABLE))
_DrawClose(fCloseRect);
if (!(fFlags & B_NOT_ZOOMABLE))
_DrawZoom(fZoomRect);
} else {
// Not focused - Just draw a plain light grey area with the title in the middle
fDrawingEngine->StrokeLine(rect.LeftTop(),rect.RightTop(),frame_lowcol);
fDrawingEngine->StrokeLine(rect.LeftTop(),rect.LeftBottom(),frame_lowcol);
fDrawingEngine->StrokeLine(rect.RightBottom(),rect.RightTop(),frame_lowcol);
}
_DrawTitle(fTabRect);
}
//! draws the title
void
Decorator::DrawTitle()
{
_DrawTitle(fTabRect);
}
