LRESULT CDocList::OnDrawItem(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
UINT idCtl = wParam;
LPDRAWITEMSTRUCT lpDraw = (LPDRAWITEMSTRUCT)lParam;
if (!lpDraw || idCtl != IDC_NEWDOC_LIST)
return S_OK;
if (lpDraw->itemID < 0 || lpDraw->itemID >= MAX_ITEMS)
return S_OK;
bool bGrayed = !!((lpDraw->itemState & (ODS_GRAYED | ODS_DISABLED)));
bool bHilighted = !!((lpDraw->itemState & (ODS_SELECTED | ODS_CHECKED)) && !bGrayed);
bool bFocus = !!((lpDraw->itemState & (ODS_FOCUS)) && !bGrayed);
int idIcon = m_idIcons[lpDraw->itemID];
bool bEnabled = m_bIconsEnabled[lpDraw->itemID];
char szString[MAX_PATH];
SendMessage(LB_GETTEXT, lpDraw->itemID, (LPARAM)szString);
// Draw the background
FillRect(lpDraw->hDC, &lpDraw->rcItem, CAGBrush(COLOR_WINDOW, eSystem));
// Draw the icon
RECT rect = lpDraw->rcItem;
InflateRect(&rect, -4, -2);
HICON hIcon = ::LoadIcon(_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(idIcon));
::DrawIconEx(lpDraw->hDC, rect.left, rect.top, hIcon, 0/*cxWidth*/, 0/*cyWidth*/, 0/*istepIfAniCur*/, NULL/*hbrFlickerFreeDraw*/, DI_NORMAL);
::DeleteObject(hIcon);
// Draw the text
int iOldMode = ::SetBkMode(lpDraw->hDC, TRANSPARENT );
COLORREF lOldColor = ::SetTextColor(lpDraw->hDC, (bEnabled ? ::GetSysColor(COLOR_WINDOWTEXT) : GetSysColor(COLOR_BTNSHADOW)));
rect.left += (ITEM_HEIGHT+2);
::DrawText(lpDraw->hDC, szString, lstrlen(szString), &rect, DT_LEFT|DT_VCENTER|DT_SINGLELINE|DT_NOPREFIX);
::SetBkMode(lpDraw->hDC, iOldMode);
::SetTextColor(lpDraw->hDC, lOldColor);
// Draw the selection rectangle
if (bHilighted)
{
if (bEnabled)
::FrameRect(lpDraw->hDC, &lpDraw->rcItem, CAGBrush(BLACK_BRUSH, eStock));
else
int a = 0;
}
return S_OK;
}
LRESULT CColorCombo::OnDrawItem(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
UINT idControl = wParam;
LPDRAWITEMSTRUCT pDrawItem = (LPDRAWITEMSTRUCT)lParam;
if (!pDrawItem)
return false;
RECT rect = pDrawItem->rcItem;
CAGBrush Brush(GetBkColor(pDrawItem->hDC));
::FillRect(pDrawItem->hDC, &rect, Brush);
::InflateRect(&rect, -2, -1);
COLORREF Color = RGB(255,255,255);
if ((int)pDrawItem->itemID != -1)
Color = (COLORREF)GetItemData(pDrawItem->itemID);
if (Color == CLR_NONE || Color == CLR_DEFAULT)
{
HFONT hFont = (HFONT)::GetStockObject(ANSI_VAR_FONT);
HFONT hOldFont = (HFONT)::SelectObject(pDrawItem->hDC, hFont);
LPCSTR strText = (Color == CLR_NONE ? "Custom..." : "Off");
::ExtTextOut(pDrawItem->hDC, rect.left, rect.top, ETO_CLIPPED | ETO_OPAQUE, &rect, strText, lstrlen(strText), NULL);
::SelectObject(pDrawItem->hDC, hOldFont);
}
else
{
::FillRect(pDrawItem->hDC, &rect, CAGBrush(Color));
bool bDropDownItem = !(pDrawItem->itemState & ODS_COMBOBOXEDIT);
if (bDropDownItem)
{
LPCSTR szColorName = GetColorName(Color);
if (szColorName)
{
HFONT hFont = (HFONT)::GetStockObject(ANSI_VAR_FONT);
HFONT hOldFont = (HFONT)::SelectObject(pDrawItem->hDC, hFont);
int iOldMode = ::SetBkMode(pDrawItem->hDC, TRANSPARENT);
int iGray = (299 * GetRValue(Color)) + (587 * GetGValue(Color)) + (114 * GetBValue(Color)); // NTSC conversion
COLORREF TextColor = (iGray >= 127500 ? RGB(0,0,0) : RGB(255,255,255));
COLORREF lOldColor = ::SetTextColor(pDrawItem->hDC, TextColor);
rect.left += 2;
::DrawText(pDrawItem->hDC, szColorName, lstrlen(szColorName), &rect, DT_LEFT|DT_VCENTER|DT_SINGLELINE|DT_NOPREFIX);
rect.left -= 2;
::SetTextColor(pDrawItem->hDC, lOldColor);
::SetBkMode(pDrawItem->hDC, iOldMode);
::SelectObject(pDrawItem->hDC, hOldFont);
}
}
}
if (pDrawItem->itemState & ODS_FOCUS || pDrawItem->itemState & ODS_SELECTED)
{
::FrameRect(pDrawItem->hDC, &rect, Brush);
::InflateRect(&rect, +1, +1);
::DrawFocusRect(pDrawItem->hDC, &rect);
}
return 0;
}
LRESULT CToolsCtlPanel::OnEraseBkgnd(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
HDC hDC = (HDC)wParam;
if (!hDC)
{
bHandled = false;
return S_OK;
}
CImage Image(_AtlBaseModule.GetResourceInstance(), IDB_TOOLPANEL_AG, "GIF");
HBITMAP hBitmap = Image.GetBitmapHandle();
if (!hBitmap)
{
bHandled = false;
return S_OK;
}
HDC hMemDC = ::CreateCompatibleDC(hDC);
HBITMAP hOldBitmap = (HBITMAP)::SelectObject(hMemDC, hBitmap);
BITMAP bm;
::GetObject(hBitmap, sizeof(bm), &bm);
RECT rect;
::GetClientRect(m_hWnd, &rect);
::FillRect(hDC, &rect, CAGBrush(WHITE_BRUSH, eStock));
int dx1 = bm.bmWidth / 2;
int dx2 = bm.bmWidth - dx1;
for (int x=0; x < WIDTH(rect); x += dx2)
::BitBlt(hDC, x, 0, dx2, bm.bmHeight, hMemDC, dx2, 0, SRCCOPY);
// Paint the ends
PaintLeftEdge(hDC, dx1, bm.bmHeight, hMemDC);
::SelectObject(hMemDC, hOldBitmap);
::DeleteDC(hMemDC);
return S_OK;
}
LRESULT CPagePanel::OnEraseBkgnd(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
HDC hDC = (HDC)wParam;
if (!hDC)
{
bHandled = false;
return S_OK;
}
if (m_hBitmap)
{
CImage Image(_AtlBaseModule.GetResourceInstance(), (m_pCtp->IsHpUI() ? IDB_CTLPANELBG_HP : IDR_NAVTOOLBAR_BG), "GIF");
m_hBitmap = Image.GetBitmapHandle(true/*bTakeOver*/);
}
if (!m_hBitmap)
{
bHandled = false;
return S_OK;
}
HDC hMemDC = ::CreateCompatibleDC(hDC);
HBITMAP hOldBitmap = (HBITMAP)::SelectObject(hMemDC, m_hBitmap);
BITMAP bm;
::GetObject(m_hBitmap, sizeof(bm), &bm);
RECT rect;
::GetClientRect(m_hWnd, &rect);
::FillRect(hDC, &rect, CAGBrush(WHITE_BRUSH, eStock));
::BitBlt(hDC, 0, 0, bm.bmWidth, bm.bmHeight, hMemDC, 0, 0, SRCCOPY);
::SelectObject(hMemDC, hOldBitmap);
::DeleteDC(hMemDC);
return S_OK;
}
void CPictureListView::DrawListViewThumbnails()
{
// Set the length of the space between thumbnails
// You can also calculate and set it based on the length of your list control
// Hold the window update to avoid flicking
SetRedraw(FALSE);
// Reset the image list
for (int i=0; i<m_ImageList.GetImageCount(); i++)
m_ImageList.Remove(i);
// Remove all items from list view
if (GetItemCount())
DeleteAllItems();
// Draw the thumbnails
i = 0;
for (int nIndex = 0; nIndex < MAX_NUM_PICTURES; nIndex++)
{
CAGSymImage* pImage = m_pParent->GetEnvelopeWizard()->m_pGraphics[nIndex];
if (!pImage)
continue;
BITMAPINFOHEADER* pDib = pImage->GetDib();
if (!pDib)
continue;
// Borrow our dib header to create our thumbnail bitmap
int nWidth = pDib->biWidth;
int nHeight = pDib->biHeight;
pDib->biWidth = m_nThumbnailSize;
pDib->biHeight = m_nThumbnailSize;
// Create thumbnail bitmap section
HBITMAP hBitmap = ::CreateDIBSection(NULL, (BITMAPINFO*)pDib, DIB_RGB_COLORS, NULL, NULL, 0);
// Restore the dib header
pDib->biWidth = nWidth;
pDib->biHeight = nHeight;
// Select the thumbnail bitmap into screen dc
HDC hMemDC = ::CreateCompatibleDC(NULL);
HGDIOBJ hOldObj = ::SelectObject(hMemDC, hBitmap);
// Set stretch mode
::SetStretchBltMode(hMemDC, COLORONCOLOR);
int dx = m_nThumbnailSize;
int dy = m_nThumbnailSize;
ScaleToFit(&dx, &dy, nWidth, nHeight, true/*bUseSmallerFactor*/);
// Populate the thumbnail bitmap bits
RECT rect = {0, 0, m_nThumbnailSize, m_nThumbnailSize};
::FillRect(hMemDC, &rect, CAGBrush(RGB(255,255,255)));
::StretchDIBits(hMemDC,
(m_nThumbnailSize - dx)/2, (m_nThumbnailSize - dy)/2,
dx, dy, 0, 0, nWidth, nHeight, DibPtr(pDib),
(BITMAPINFO*)pDib, DIB_RGB_COLORS, SRCCOPY);
// Restore DC object
::SelectObject(hMemDC, hOldObj);
// Clean up
::DeleteObject(hMemDC);
// Add the bitmap to our image list
m_ImageList.Add(hBitmap);
// Set the image file name as item text
InsertItem(i, "", i);
// Get the current item position
POINT pt;
GetItemPosition(i, &pt);
// Shift the thumbnail to desired position
pt.x = 0;
pt.y = i * m_nThumbnailSize;
SetItemPosition(i, pt);
i++;
}
// Show the new thumbnails
//j Arrange(LVA_ALIGNLEFT);
SetRedraw(TRUE);
}
LRESULT CDocWindow::OnPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
PAINTSTRUCT PaintStruct;
HDC hPaintDC = ::BeginPaint(m_hWnd, &PaintStruct);
if (!hPaintDC)
return E_FAIL;
if (!m_pClientDC || m_ImageArray.GetSize() <= 0)
{
::FillRect(hPaintDC, &PaintStruct.rcPaint, CAGBrush(BACKGOUND_COLOR));
// Draw the text
int iOldMode = ::SetBkMode(hPaintDC, TRANSPARENT);
COLORREF lOldColor = ::SetTextColor(hPaintDC, RGB(0,0,0)); //j ::GetSysColor(COLOR_WINDOWTEXT)
CRect rect;
GetClientRect(&rect);
CString strVersion;
strVersion.Format(IDS_PROJNAME);
strVersion += " ";
strVersion += VER_PRODUCT_VERSION_STR;
::DrawText(hPaintDC, strVersion, lstrlen(strVersion), &rect, DT_RIGHT|DT_BOTTOM|DT_SINGLELINE|DT_NOPREFIX);
::DrawText(hPaintDC, m_strBackgroundMessage, lstrlen(m_strBackgroundMessage), &rect, DT_CENTER|DT_VCENTER|DT_SINGLELINE|DT_NOPREFIX);
::SetBkMode(hPaintDC, iOldMode);
::SetTextColor(hPaintDC, lOldColor);
::EndPaint(m_hWnd, &PaintStruct);
return E_FAIL;
}
// If the off-screen is 'dirty', redraw the page into it
if (m_pClientDC->GetDirty())
{
HDC hDC = m_pClientDC->GetHDC();
// Draw the document background and 'furniture'
{
// Calculate the border rectangle
CRect rPageView = m_PageViewRect;
rPageView.InflateRect(1, 1); // Add the border pixel
// Before drawing anything, open up the offscreen clipping to include a border pixel and drop shadow
HRGN hClipRegion = m_pClientDC->SaveClipRegion();
CRect rClipRect = rPageView;
rClipRect.right += m_ShadowSize.cx; // Add the drop shadow
rClipRect.bottom += m_ShadowSize.cy;
m_pClientDC->SetClipRect(rClipRect);
// Draw the page background and the border pixel
::FillRect(hDC, &rPageView, CAGBrush(WHITE_BRUSH, eStock));
::FrameRect(hDC, &rPageView, CAGBrush(192,192,192)); // Light gray
// Draw the drop shadow on the right
CRect r(
rPageView.right,
rPageView.top + m_ShadowSize.cy,
rPageView.right + m_ShadowSize.cx,
rPageView.bottom + m_ShadowSize.cy);
::FillRect(hDC, &r, CAGBrush(LTGRAY_BRUSH, eStock));
// Draw the drop shadow on the bottom
r.SetRect(
rPageView.left + m_ShadowSize.cx,
rPageView.bottom,
rPageView.right + m_ShadowSize.cx,
rPageView.bottom + m_ShadowSize.cy);
::FillRect(hDC, &r, CAGBrush(LTGRAY_BRUSH, eStock));
m_pClientDC->RestoreClipRegion(hClipRegion);
}
// Draw all the images
for (int i = 0; i < m_ImageArray.GetSize(); i++)
m_ImageArray[i]->Draw(*m_pClientDC, 0);
// See if the selected object wants the event
m_Select.Paint(hDC);
// Draw the grid
CSize PageSize(m_PageRect.Width(), m_PageRect.Height());
m_Grid.Draw(hDC, m_pClientDC->GetViewToDeviceMatrix(), PageSize);
m_pClientDC->SetDirty(false);
}
// Blt from the offscreen to the screen
m_pClientDC->Blt(hPaintDC, PaintStruct.rcPaint);
::EndPaint(m_hWnd, &PaintStruct);
return S_OK;
}
