void TSensorView::ColumnViewer(TDC& dc,PSHORTREAL pData)
{
m_xSize = m_nDimSize[0];
m_ySize = m_nDimSize[1];
m_yAdd = (int) (500L * m_ySize / m_xSize / 2);
dc.SetWindowExt(TSize(m_xSize * 2 + m_ySize,500 + m_yAdd));
Grid3D(dc);
TBrush brGray(SYSCOLOR(COLOR_BTNFACE)),
brWhite(SYSCOLOR(COLOR_BTNHIGHLIGHT)),
brDark(SYSCOLOR(COLOR_BTNSHADOW));
for (int y = 0; y < m_nDimSize[1]; y++)
for (int x = 0; x < m_nDimSize[0]; x++)
{
SHORTREAL r = pData[x + (LONGINT) m_nDimSize[0] * y];
TPoint pt[4] =
{
Project2D(x,y+1,r),
Project2D(x+1,y+1,r),
Project2D(x+1,y,r),
Project2D(x,y,r)
};
dc.SelectObject(brWhite);
POLY(dc,pt,4);
SHORTREAL r2 = y == m_nDimSize[1]-1
? 0
: pData[x + (LONGINT) m_nDimSize[0] * (y+1)];
if(r2 < r)
{
pt[2] = Project2D(x+1,y+1,r2);
pt[3] = Project2D(x,y+1,r2);
dc.SelectObject(brGray);
POLY(dc,pt,4);
}
r2 = x == m_nDimSize[0]-1 ? 0
: pData[x+1 + (LONGINT) m_nDimSize[0] * y];
if (r2 < r)
{
pt[0] = Project2D(x+1,y,r);
pt[2] = Project2D(x+1,y+1,r2);
pt[3] = Project2D(x+1,y,r2);
dc.SelectObject(brDark);
POLY(dc,pt,4);
}
}
dc.RestoreBrush();
}
void CDockingBar::OnPaint()
{
CPaintDC dc(this); // device context for painting
COLORREF rgb_background= ::GetSysColor(COLOR_APPWORKSPACE);
CMemoryDC mem_dc(dc, this, rgb_background);
mem_dc.SelectStockObject(DEFAULT_GUI_FONT);
CRect rect;
GetClientRect(rect);
mem_dc.Draw3dRect(rect, ::GetSysColor(COLOR_3DSHADOW), ::GetSysColor(COLOR_3DHILIGHT));
rect.DeflateRect(1, 1);
mem_dc.Draw3dRect(rect, ::GetSysColor(COLOR_3DDKSHADOW), rgb_background);
rect.DeflateRect(1, 0);
rect.top++;
const int GAP= rect.Height() / 2;
const int ICON= 18;
COLORREF rgb_black= ::GetSysColor(COLOR_BTNTEXT);
COLORREF rgb_dark= ::GetSysColor(COLOR_3DDKSHADOW);
COLORREF rgb_light= ::GetSysColor(COLOR_3DHILIGHT);
COLORREF rgb_gray= GetLighterColor(rgb_background, 13.0); // 13.0% brighter
CPen penBlack(PS_SOLID, 0, rgb_black);
CPen penDark(PS_SOLID, 0, rgb_dark);
CPen penLight(PS_SOLID, 0, rgb_light);
CPen penGray(PS_SOLID, 0, rgb_gray);
CBrush brGray(::GetSysColor(COLOR_3DFACE));
CBrush* brush= mem_dc.SelectObject(&brGray);
mem_dc.SetBkMode(OPAQUE);
CalcWidth(tabs_, mem_dc, rect);
for (int index= 0; index < tabs_.size(); ++index)
{
CTab& tab= tabs_[index];
CRect text_rect= tab.location_rect_;
text_rect.left += ICON;
COLORREF rgb_tab= tab.active_ ? ::GetSysColor(COLOR_3DFACE) : rgb_background;
if (tab.active_) // active tab--taller, gray backgnd
{
CRect rect= tab.location_rect_;
rect.top++;
rect.right++;
rect.bottom = rect.top + 1;
// draw two lines on the top
mem_dc.FillSolidRect(rect, rgb_dark);
rect.OffsetRect(0, 1);
mem_dc.FillSolidRect(rect, rgb_light);
rect.top++;
rect.bottom = tab.location_rect_.bottom + 1;
mem_dc.FillSolidRect(rect, rgb_tab);
text_rect.top = rect.top;
rect.top--;
int bottom= tab.location_rect_.bottom - 1;
int gap= (bottom - rect.top) / 2;
POINT vptLeftTriangle[]=
{
{ rect.left, rect.top }, { rect.left, bottom + 2 },
{ rect.left - gap - 1, bottom + 2 }, { rect.left, rect.top }
};
mem_dc.SelectStockObject(NULL_PEN);
mem_dc.Polygon(vptLeftTriangle, array_count(vptLeftTriangle));
POINT vptRightTriangle[]=
{
{ rect.right, rect.top }, { rect.right, bottom + 2 },
{ rect.right + gap, bottom + 2 }, { rect.right + gap, bottom },
{ rect.right, rect.top }
};
mem_dc.Polygon(vptRightTriangle, array_count(vptRightTriangle));
// draw slanted line on the right side
CPen* pen= mem_dc.SelectObject(&penBlack);
mem_dc.MoveTo(rect.right, rect.top);
mem_dc.LineTo(rect.right + gap, bottom);
mem_dc.LineTo(rect.right + gap + 1, bottom);
// draw slanted line on the left side
mem_dc.SelectObject(&penDark);
int left= rect.left - 1;
mem_dc.MoveTo(left, rect.top);
mem_dc.LineTo(left - gap, bottom);
mem_dc.LineTo(left - gap + 1, bottom);
// draw light slanted line on the left side
mem_dc.SelectObject(&penLight);
left++;
mem_dc.MoveTo(left, rect.top);
mem_dc.LineTo(left - gap, bottom);
mem_dc.LineTo(left - gap, bottom + 2);
}
else // inactive tab (smaller, dark background)
{
CRect rect= tab.location_rect_;
rect.left++;
rect.right++;
rect.top += 2;
rect.bottom = rect.top + 1;
// draw two lines on the top
mem_dc.FillSolidRect(rect, rgb_dark);
rect.OffsetRect(0, 1);
mem_dc.FillSolidRect(rect, rgb_gray);
// draw slanted line on the right side
CPen* pen= mem_dc.SelectObject(&penBlack);
int right= rect.right - 0;
mem_dc.MoveTo(right, rect.top);
int bottom= tab.location_rect_.bottom - 1;
int gap= (bottom - rect.top) / 2;
mem_dc.LineTo(right + gap, bottom + 1);
// draw short slanted line on the left side
mem_dc.SelectObject(&penDark);
int left= rect.left - 1;
mem_dc.MoveTo(left, rect.top);
if (index == 0) // first tab?
{
mem_dc.LineTo(left - gap, bottom); // in the first tab whole edge is visible
mem_dc.LineTo(left - gap, bottom + 1);
// draw light slanted line on the left side
mem_dc.SelectObject(&penGray);
mem_dc.MoveTo(left + 1, rect.top);
mem_dc.LineTo(left - gap + 1, bottom);
mem_dc.LineTo(left - gap + 1, bottom + 1);
}
else
{
int left_half= left - gap / 2;
int bottom_half= (rect.top + bottom) / 2;
mem_dc.LineTo(left_half, bottom_half);
mem_dc.LineTo(left_half, bottom_half + 1);
// draw light slanted line on the left side
mem_dc.SelectObject(&penGray);
mem_dc.MoveTo(left + 1, rect.top);
mem_dc.LineTo(left_half, bottom_half + 2);
// previous tab is not active?
// if (index > 0 && !tabs_[index - 1].active_)
// mem_dc.LineTo(left_half, bottom_half + 3);
}
mem_dc.SelectObject(pen);
text_rect.top = rect.top + 1;
}
mem_dc.SetBkColor(rgb_tab);
mem_dc.DrawText(tab.name_, text_rect, DT_LEFT | DT_TOP | DT_SINGLELINE | DT_NOPREFIX | DT_EXPANDTABS | DT_END_ELLIPSIS);
int offset= tab.active_ ? 0 : 12;
CPoint icon(tab.location_rect_.left + 1, text_rect.top);
if (tab.icon_ >= 0)
image_list_.Draw(&mem_dc, offset + tab.icon_, icon, ILD_NORMAL);
}
mem_dc.SelectObject(brush);
mem_dc.BitBlt();
}
