// dir = direction multiplier (drawing up or down)
// yTic = where (vertically) to draw the line of tics
void CXTPSkinObjectTrackBar::DrawTicsOneLine(CDC* pDC, int dir, int yTic)
{
const RECT& rc = m_drawRect.rc;
BOOL bVert = GetStyle() & TBS_VERT;
CXTPSkinManagerClass* pClass = GetSkinClass();
COLORREF clrTick = pClass->GetThemeColor(bVert ? TKP_TICSVERT : TKP_TICS, 1, TMT_COLOR, GetColor(COLOR_BTNTEXT));
DrawTic(pDC, rc.left, yTic, dir, clrTick);
DrawTic(pDC, rc.left, yTic + (dir * 1), dir, clrTick);
DrawTic(pDC, rc.right-1, yTic, dir, clrTick);
DrawTic(pDC, rc.right-1, yTic+ (dir * 1), dir, clrTick);
PDWORD pTics = (PDWORD)SendMessage(TBM_GETPTICS);
int iPos;
int i;
int nTics = pTics ? (int)LocalSize((HANDLE)pTics) / sizeof(DWORD) : 0;
// those inbetween
if (m_nTickFreq && pTics)
{
for (i = 0; i < nTics; ++i)
{
if (((i + 1) % m_nTickFreq) == 0)
{
iPos = LogToPhys(pTics[i]);
DrawTic(pDC, iPos, yTic, dir, clrTick);
}
}
}
int lSelStart = (int)SendMessage(TBM_GETSELSTART);
int lSelEnd = (int)SendMessage(TBM_GETSELEND);
int lLogMin = (int)SendMessage(TBM_GETRANGEMIN);
// draw the selection range (triangles)
if ((GetStyle() & TBS_ENABLESELRANGE) &&
(lSelStart < lSelEnd) && (lSelEnd >= lLogMin))
{
pDC->SetBkColor(clrTick);
iPos = LogToPhys(lSelStart);
for (i = 0; i < TICKHEIGHT; i++)
PatRect(pDC,iPos-i,yTic+(dir==1 ? i : -TICKHEIGHT),
1,TICKHEIGHT-i, GetStyle() & TBS_VERT, GetColor(COLOR_BTNTEXT));
iPos = LogToPhys(lSelEnd);
for (i = 0; i < TICKHEIGHT; i++)
PatRect(pDC,iPos+i,yTic+(dir==1 ? i : -TICKHEIGHT),
1,TICKHEIGHT-i, GetStyle() & TBS_VERT, GetColor(COLOR_BTNTEXT));
}
}
void CXTPSkinObjectSpin::OnDraw(CDC* pDC)
{
CRect rcClient;
GetClientRect(&rcClient);
CXTPBufferDC dcMem(*pDC, rcClient);
DWORD dwStyle = GetStyle();
int nLower = 0, nUpper = 0;
SendMessage(UDM_GETRANGE32, (WPARAM) &nLower, (LPARAM) &nUpper);
BOOL bEnabled = (nUpper != nLower) && IsWindowEnabled();
HWND hWndBuddy = (HWND)SendMessage(UDM_GETBUDDY);
if (hWndBuddy && bEnabled && !::IsWindowEnabled(hWndBuddy))
bEnabled = FALSE;
dcMem.FillSolidRect(rcClient, GetColor(COLOR_3DFACE));
CRect rcBtn = rcClient;
CXTPSkinManagerClass* pClassSpin = GetSkinClass();
if (hWndBuddy && GetWindowLong(hWndBuddy, GWL_EXSTYLE) & WS_EX_CLIENTEDGE)
{
dcMem.FillSolidRect(rcClient, GetColor(COLOR_WINDOW));
if (dwStyle & UDS_ALIGNRIGHT)
{
rcBtn.DeflateRect(0, 1, 1, 1);
CXTPSkinManagerClass* pClassEdit = GetSkinManager()->GetSkinClass(this, _T("EDIT"));
COLORREF clrBorderColor = pClassEdit->GetThemeColor(0, 0, TMT_BORDERCOLOR);
dcMem.Draw3dRect(rcClient, clrBorderColor, clrBorderColor);
dcMem.FillSolidRect(rcClient.left, rcClient.top + 1, 1, rcClient.Height() - 2, GetColor(COLOR_WINDOW));
}
else if (dwStyle & UDS_ALIGNLEFT)
{
rcBtn.DeflateRect(1, 1, 0, 1);
CXTPSkinManagerClass* pClassEdit = GetSkinManager()->GetSkinClass(this, _T("EDIT"));
COLORREF clrBorderColor = pClassEdit->GetThemeColor(0, 0, TMT_BORDERCOLOR);
dcMem.Draw3dRect(rcClient, clrBorderColor, clrBorderColor);
dcMem.FillSolidRect(rcClient.right - 1, rcClient.top + 1, 1, rcClient.Height() - 2, GetColor(COLOR_WINDOW));
}
}
RECT rc = rcBtn;
if (dwStyle & UDS_HORZ)
{
int nState = DNHZS_NORMAL;
if (!bEnabled)
nState = DNHZS_DISABLED;
else if (m_nPressedButton == UD_HITDOWN && m_nHotButton == UD_HITDOWN)
nState = DNHZS_PRESSED;
else if ((m_nHotButton == UD_HITDOWN || m_nPressedButton == UD_HITDOWN) && (m_nPressedButton != UD_HITUP))
nState = DNHZS_HOT;
rc.right = (rcBtn.right + rcBtn.left) / 2;
pClassSpin->DrawThemeBackground(&dcMem, SPNP_DOWNHORZ, nState, &rc);
nState = UPHZS_NORMAL;
if (!bEnabled)
nState = UPHZS_DISABLED;
else if (m_nPressedButton == UD_HITUP && m_nHotButton == UD_HITUP)
nState = UPHZS_PRESSED;
else if ((m_nHotButton == UD_HITUP || m_nPressedButton == UD_HITUP) && (m_nPressedButton != UD_HITDOWN))
nState = UPHZS_HOT;
rc.left = rcBtn.right - (rc.right - rc.left); // handles odd-x case, too
rc.right = rcBtn.right;
pClassSpin->DrawThemeBackground(&dcMem, SPNP_UPHORZ, nState, &rc);
}
else
{
int nState = UPS_NORMAL;
if (!bEnabled)
nState = UPS_DISABLED;
else if (m_nPressedButton == UD_HITUP && m_nHotButton == UD_HITUP)
nState = UPS_PRESSED;
else if ((m_nHotButton == UD_HITUP || m_nPressedButton == UD_HITUP) && (m_nPressedButton != UD_HITDOWN))
nState = UPS_HOT;
rc.bottom = (rcBtn.bottom + rcBtn.top) / 2;
pClassSpin->DrawThemeBackground(&dcMem, SPNP_UP, nState, &rc);
nState = DNS_NORMAL;
if (!bEnabled)
nState = DNS_DISABLED;
else if (m_nPressedButton == UD_HITDOWN && m_nHotButton == UD_HITDOWN)
nState = DNS_PRESSED;
else if ((m_nHotButton == UD_HITDOWN || m_nPressedButton == UD_HITDOWN) && (m_nPressedButton != UD_HITUP))
nState = DNS_HOT;
rc.top = rcBtn.bottom - (rc.bottom - rc.top); // handles odd-y case, too
rc.bottom = rcBtn.bottom;
pClassSpin->DrawThemeBackground(&dcMem, SPNP_DOWN, nState, &rc);
}
}
