void COptionTreeImagePopUp::OnPaint()
{
// Make sure options aren't NULL
if (m_otImageOption == NULL)
{
return;
}
// Declare variables
CPaintDC dc(this);
CDC* pDCMem = new CDC;
CBitmap bpMem;
CBitmap *bmOld;
CRect rcClient, rcButton, rcImage;
COLORREF crOld;
HGDIOBJ hOldBrush;
HGDIOBJ hOld;
int nOldBack;
// Get client rectangle
GetClientRect(rcClient);
// Create DC
pDCMem->CreateCompatibleDC(&dc);
// Create bitmap
bpMem.CreateCompatibleBitmap(&dc, rcClient.Width(), rcClient.Height());
// Select bitmap
bmOld = pDCMem->SelectObject(&bpMem);
// Set background mode
nOldBack = pDCMem->SetBkMode(TRANSPARENT);
// Set text color
crOld = pDCMem->SetTextColor(GetSysColor(COLOR_WINDOWTEXT));
// Select font
hOld = pDCMem->SelectObject(m_otImageOption->GetNormalFont());
// Select brush
hOldBrush = pDCMem->SelectObject(GetSysColorBrush(COLOR_BTNFACE));
// Fill background
pDCMem->PatBlt(rcClient.left, rcClient.top, rcClient.right, rcClient.bottom, PATCOPY);
// Go through all images
for (int i = 0; i < m_pImageList->GetImageCount(); i++)
{
// -- Get rectangle
rcImage = m_rcRectangles.GetAt(i);
// -- Button
// -- -- Hover
if (rcImage.PtInRect(m_pHover) == TRUE)
{
rcButton = rcImage;
rcButton.InflateRect(3, 3, 3, 3);
pDCMem->DrawEdge(rcButton, BDR_RAISEDINNER, BF_RECT);
}
// -- -- Selected
else if (m_nSelected == i)
{
rcButton = rcImage;
rcButton.InflateRect(3, 3, 3, 3);
for (long i = rcButton.top; i < rcButton.bottom; i++)
{
_DrawSelectRect(pDCMem->GetSafeHdc(), rcButton.left, i, rcButton.Width());
}
pDCMem->DrawEdge(rcButton, BDR_SUNKENOUTER, BF_RECT);
}
// -- Draw image
m_pImageList->Draw(pDCMem, i, CPoint(rcImage.left, rcImage.top), ILD_NORMAL);
}
// Draw text
if (m_pImageList->GetImageCount() == 0)
{
pDCMem->DrawText(_T("No Images."), rcClient, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
}
// Draw edge
pDCMem->DrawEdge(rcClient, EDGE_RAISED, BF_RECT);
// Copy to screen
dc.BitBlt(0, 0, rcClient.Width(), rcClient.Height(), pDCMem, 0, 0, SRCCOPY);
// Restore GDI ojects
pDCMem->SelectObject(bmOld);
pDCMem->SelectObject(hOldBrush);
pDCMem->SetBkMode(nOldBack);
pDCMem->SelectObject(hOld);
pDCMem->SetTextColor(crOld);
// Delete objects
if (pDCMem->GetSafeHdc() != NULL)
{
pDCMem->DeleteDC();
}
delete pDCMem;
if (bpMem.GetSafeHandle() != NULL)
{
bpMem.DeleteObject();
}
}
void COptionTreeColorPopUp::DrawCell(CDC* pDC, int nIndex)
{
// For the Custom Text area
if (m_strCustomText.GetLength() && nIndex == OT_COLOR_CUSTOMBOXVALUE)
{
// -- The extent of the actual text button
CRect rcTextButton = m_rcCustomTextRect;
rcTextButton.top += 2 * m_nMargin;
// -- Fill background
pDC->FillSolidRect(rcTextButton, ::GetSysColor(COLOR_3DFACE));
// -- Draw horizontal line
pDC->FillSolidRect(m_rcCustomTextRect.left + 2 * m_nMargin, m_rcCustomTextRect.top, m_rcCustomTextRect.Width()-4*m_nMargin, 1, ::GetSysColor(COLOR_3DSHADOW));
pDC->FillSolidRect(m_rcCustomTextRect.left + 2 * m_nMargin, m_rcCustomTextRect.top + 1, m_rcCustomTextRect.Width()-4*m_nMargin, 1, ::GetSysColor(COLOR_3DHILIGHT));
rcTextButton.DeflateRect(1,1);
// -- Fill background
if (m_nChosenColorSel == nIndex && m_nCurrentSel != nIndex)
{
pDC->FillSolidRect(rcTextButton, ::GetSysColor(COLOR_3DLIGHT));
}
else
{
pDC->FillSolidRect(rcTextButton, ::GetSysColor(COLOR_3DFACE));
}
// -- Draw button
if (m_nCurrentSel == nIndex)
{
pDC->DrawEdge(rcTextButton, BDR_RAISEDINNER, BF_RECT);
}
// -- Draw custom text
CFont *pOldFont = (CFont*) pDC->SelectObject(&m_fFont);
int nOldBack = pDC->SetBkMode(TRANSPARENT);
pDC->DrawText(m_strCustomText, rcTextButton, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
// -- Restore
pDC->SelectObject(pOldFont);
pDC->SetBkMode(nOldBack);
return;
}
// For the Default Text area
if (m_strDefaultText.GetLength() && nIndex == OT_COLOR_DEFAULTBOXVALUE)
{
// -- Fill background
pDC->FillSolidRect(m_rcDefaultTextRect, ::GetSysColor(COLOR_3DFACE));
// -- The extent of the actual text button
CRect rcTextButton = m_rcDefaultTextRect;
rcTextButton.DeflateRect(1,1);
// -- Fill background
if (m_nChosenColorSel == nIndex && m_nCurrentSel != nIndex)
{
for (long i = rcTextButton.top; i < rcTextButton.bottom; i++)
{
_DrawSelectRect(pDC->GetSafeHdc(), rcTextButton.left, i, rcTextButton.Width());
}
}
else
{
pDC->FillSolidRect(rcTextButton, ::GetSysColor(COLOR_3DFACE));
}
// -- Draw thin line around text
CRect rcLineRect = rcTextButton;
CPen pen(PS_SOLID, 1, ::GetSysColor(COLOR_3DSHADOW));
CPen* pOldPen = pDC->SelectObject(&pen);
// -- Calculate the rectangle
rcLineRect.left += 3;
rcLineRect.right -= 3;
rcLineRect.top += 2;
rcLineRect.bottom -= 3;
// -- Restore
pDC->SelectStockObject(NULL_BRUSH);
pDC->Rectangle(rcLineRect);
pDC->SelectObject(pOldPen);
if (pen.GetSafeHandle() != NULL)
{
pen.DeleteObject();
}
// -- Draw button
if (m_nCurrentSel == nIndex)
{
pDC->DrawEdge(rcTextButton, BDR_RAISEDINNER, BF_RECT);
}
else if (m_nChosenColorSel == nIndex)
{
pDC->DrawEdge(rcTextButton, BDR_SUNKENOUTER, BF_RECT);
}
// -- Draw custom text
CFont *pOldFont = (CFont*) pDC->SelectObject(&m_fFont);
int nOldBack = pDC->SetBkMode(TRANSPARENT);
pDC->DrawText(m_strDefaultText, rcTextButton, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
// -- Restore
pDC->SelectObject(pOldFont);
pDC->SetBkMode(nOldBack);
// -- Select and realize the palette
CPalette* pOldPalette = NULL;
if (pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE)
{
pOldPalette = pDC->SelectPalette(&m_plPalette, FALSE);
pDC->RealizePalette();
}
// -- Draw sample cell of default color
CRect rcSample;
rcSample.left = rcLineRect.left;
rcSample.right = rcSample.left + m_nBoxSize;
rcSample.top = rcLineRect.top;
rcSample.bottom = rcLineRect.top + m_nBoxSize;
rcSample.DeflateRect(m_nMargin + 1, m_nMargin + 1);
// -- Create objects
CBrush brush(PALETTERGB(GetRValue(m_crDefault), GetGValue(m_crDefault), GetBValue(m_crDefault)));
CPen penSample;
penSample.CreatePen(PS_SOLID, 1, ::GetSysColor(COLOR_3DSHADOW));
CBrush* pOldBrush = (CBrush*) pDC->SelectObject(&brush);
CPen* pOldSamplePen = (CPen*) pDC->SelectObject(&penSample);
// Draw the cell color
pDC->Rectangle(rcSample);
// Restore
pDC->SelectObject(pOldBrush);
pDC->SelectObject(pOldSamplePen);
if (brush.GetSafeHandle() != NULL)
{
brush.DeleteObject();
}
if (penSample.GetSafeHandle() != NULL)
{
penSample.DeleteObject();
}
if (pOldPalette && pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE)
{
pDC->SelectPalette(pOldPalette, FALSE);
}
return;
}
// Declare variables
CRect rcCell;
if (!GetCellRect(nIndex, rcCell))
{
return;
}
// -- Select and realize the palette
CPalette* pOldPalette = NULL;
if (pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE)
{
pOldPalette = pDC->SelectPalette(&m_plPalette, FALSE);
pDC->RealizePalette();
}
// -- Fill background
if (m_nChosenColorSel == nIndex && m_nCurrentSel != nIndex)
{
for (long i = rcCell.top; i < rcCell.bottom; i++)
{
_DrawSelectRect(pDC->GetSafeHdc(), rcCell.left, i, rcCell.Width());
}
}
else
{
pDC->FillSolidRect(rcCell, ::GetSysColor(COLOR_3DFACE));
}
// Draw button
if (m_nCurrentSel == nIndex)
{
pDC->DrawEdge(rcCell, BDR_RAISEDINNER, BF_RECT);
}
else if (m_nChosenColorSel == nIndex)
{
pDC->DrawEdge(rcCell, BDR_SUNKENOUTER, BF_RECT);
}
// Create objects
CBrush brush(PALETTERGB(GetRValue(GetColor(nIndex)), GetGValue(GetColor(nIndex)), GetBValue(GetColor(nIndex))));
CPen pen;
pen.CreatePen(PS_SOLID, 1, ::GetSysColor(COLOR_3DSHADOW));
CBrush* pOldBrush = (CBrush*) pDC->SelectObject(&brush);
CPen* pOldPen = (CPen*) pDC->SelectObject(&pen);
// Draw the cell color
rcCell.DeflateRect(m_nMargin + 1, m_nMargin + 1);
pDC->Rectangle(rcCell);
// Restore
pDC->SelectObject(pOldBrush);
pDC->SelectObject(pOldPen);
if (brush.GetSafeHandle() != NULL)
{
brush.DeleteObject();
}
if (pen.GetSafeHandle() != NULL)
{
pen.DeleteObject();
}
if (pOldPalette && pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE)
{
pDC->SelectPalette(pOldPalette, FALSE);
}
}
