コード例 #1
1
ファイル: GUIListContainer.cpp プロジェクト: FLyrfors/xbmc
bool CGUIListContainer::OnAction(const CAction &action)
{
  switch (action.GetID())
  {
  case ACTION_PAGE_UP:
    {
      if (GetOffset() == 0)
      { // already on the first page, so move to the first item
        SetCursor(0);
      }
      else
      { // scroll up to the previous page
        Scroll( -m_itemsPerPage);
      }
      return true;
    }
    break;
  case ACTION_PAGE_DOWN:
    {
      if (GetOffset() == (int)m_items.size() - m_itemsPerPage || (int)m_items.size() < m_itemsPerPage)
      { // already at the last page, so move to the last item.
        SetCursor(m_items.size() - GetOffset() - 1);
      }
      else
      { // scroll down to the next page
        Scroll(m_itemsPerPage);
      }
      return true;
    }
    break;
    // smooth scrolling (for analog controls)
  case ACTION_SCROLL_UP:
    {
      m_analogScrollCount += action.GetAmount() * action.GetAmount();
      bool handled = false;
      while (m_analogScrollCount > 0.4)
      {
        handled = true;
        m_analogScrollCount -= 0.4f;
        if (GetOffset() > 0 && GetCursor() <= m_itemsPerPage / 2)
        {
          Scroll(-1);
        }
        else if (GetCursor() > 0)
        {
          SetCursor(GetCursor() - 1);
        }
      }
      return handled;
    }
    break;
  case ACTION_SCROLL_DOWN:
    {
      m_analogScrollCount += action.GetAmount() * action.GetAmount();
      bool handled = false;
      while (m_analogScrollCount > 0.4)
      {
        handled = true;
        m_analogScrollCount -= 0.4f;
        if (GetOffset() + m_itemsPerPage < (int)m_items.size() && GetCursor() >= m_itemsPerPage / 2)
        {
          Scroll(1);
        }
        else if (GetCursor() < m_itemsPerPage - 1 && GetOffset() + GetCursor() < (int)m_items.size() - 1)
        {
          SetCursor(GetCursor() + 1);
        }
      }
      return handled;
    }
    break;
  }
  return CGUIBaseContainer::OnAction(action);
}
コード例 #2
0
ファイル: GUIPanelContainer.cpp プロジェクト: Montellese/xbmc
void CGUIPanelContainer::Render()
{
  if (!m_layout || !m_focusedLayout) return;

  int offset = (int)(m_scroller.GetValue() / m_layout->Size(m_orientation));

  int cacheBefore, cacheAfter;
  GetCacheOffsets(cacheBefore, cacheAfter);

  if (g_graphicsContext.SetClipRegion(m_posX, m_posY, m_width, m_height))
  {
    CPoint origin = CPoint(m_posX, m_posY) + m_renderOffset;
    float pos = (m_orientation == VERTICAL) ? origin.y : origin.x;
    float end = (m_orientation == VERTICAL) ? m_posY + m_height : m_posX + m_width;
    pos += (offset - cacheBefore) * m_layout->Size(m_orientation) - m_scroller.GetValue();
    end += cacheAfter * m_layout->Size(m_orientation);

    float focusedPos = 0;
    int focusedCol = 0;
    CGUIListItemPtr focusedItem;
    int current = (offset - cacheBefore) * m_itemsPerRow;
    int col = 0;
    while (pos < end && m_items.size())
    {
      if (current >= (int)m_items.size())
        break;
      if (current >= 0)
      {
        CGUIListItemPtr item = m_items[current];
        bool focused = (current == GetOffset() * m_itemsPerRow + GetCursor()) && m_bHasFocus;
        // render our item
        if (focused)
        {
          focusedPos = pos;
          focusedCol = col;
          focusedItem = item;
        }
        else
        {
          if (m_orientation == VERTICAL)
            RenderItem(origin.x + col * m_layout->Size(HORIZONTAL), pos, item.get(), false);
          else
            RenderItem(pos, origin.y + col * m_layout->Size(VERTICAL), item.get(), false);
        }
      }
      // increment our position
      if (col < m_itemsPerRow - 1)
        col++;
      else
      {
        pos += m_layout->Size(m_orientation);
        col = 0;
      }
      current++;
    }
    // and render the focused item last (for overlapping purposes)
    if (focusedItem)
    {
      if (m_orientation == VERTICAL)
        RenderItem(origin.x + focusedCol * m_layout->Size(HORIZONTAL), focusedPos, focusedItem.get(), true);
      else
        RenderItem(focusedPos, origin.y + focusedCol * m_layout->Size(VERTICAL), focusedItem.get(), true);
    }

    g_graphicsContext.RestoreClipRegion();
  }
  CGUIControl::Render();
}
コード例 #3
0
ファイル: group.c プロジェクト: Moteesh/reactos
static
LRESULT
CALLBACK
GROUP_GroupWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
    PROGGROUP* group;
    INT iItem;
    LVITEMW lvItem;
    POINT pt;

    group = (PROGGROUP*)GetWindowLongPtrW(hWnd, 0);

    switch (uMsg)
    {
        case WM_NCCREATE:
        {
            LPCREATESTRUCTW pcs = (LPCREATESTRUCTW)lParam;
            LPMDICREATESTRUCTW pMDIcs = (LPMDICREATESTRUCTW)pcs->lpCreateParams;
            group = (PROGGROUP*)pMDIcs->lParam;
            SetWindowLongPtrW(hWnd, 0, (LONG_PTR)group);

            if (group->bIsCommonGroup)
            {
                DefMDIChildProcW(hWnd, WM_SETICON, ICON_BIG,
                                 (LPARAM)CopyImage(Globals.hCommonGroupIcon,
                                                   IMAGE_ICON,
                                                   GetSystemMetrics(SM_CXICON),
                                                   GetSystemMetrics(SM_CYICON),
                                                   LR_COPYFROMRESOURCE));
                DefMDIChildProcW(hWnd, WM_SETICON, ICON_SMALL,
                                 (LPARAM)CopyImage(Globals.hCommonGroupIcon,
                                                   IMAGE_ICON,
                                                   GetSystemMetrics(SM_CXSMICON),
                                                   GetSystemMetrics(SM_CYSMICON),
                                                   LR_COPYFROMRESOURCE));
            }
            else
            {
                DefMDIChildProcW(hWnd, WM_SETICON, ICON_BIG,
                                 (LPARAM)CopyImage(Globals.hPersonalGroupIcon,
                                                   IMAGE_ICON,
                                                   GetSystemMetrics(SM_CXICON),
                                                   GetSystemMetrics(SM_CYICON),
                                                   LR_COPYFROMRESOURCE));
                DefMDIChildProcW(hWnd, WM_SETICON, ICON_SMALL,
                                 (LPARAM)CopyImage(Globals.hPersonalGroupIcon,
                                                   IMAGE_ICON,
                                                   GetSystemMetrics(SM_CXSMICON),
                                                   GetSystemMetrics(SM_CYSMICON),
                                                   LR_COPYFROMRESOURCE));
            }
            break;
        }

        case WM_NCDESTROY:
            SetWindowLongPtrW(hWnd, 0, 0);
            break;

        case WM_CREATE:
        {
            DWORD dwStyle;
            RECT rect;
            GetClientRect(hWnd, &rect);
            group->hListView = CreateWindowW(WC_LISTVIEW,
                                             NULL,
                                             WS_CHILD | WS_VISIBLE | WS_OVERLAPPED,
                                             0, 0,
                                             rect.right - rect.left,
                                             rect.bottom - rect.top,
                                             hWnd,
                                             NULL,
                                             Globals.hInstance,
                                             NULL);
            dwStyle = (GetWindowLongPtrW(group->hListView, GWL_STYLE) | LVS_SHOWSELALWAYS) & ~LVS_AUTOARRANGE;
            SetWindowLongPtrW(group->hListView, GWL_STYLE, dwStyle);
            dwStyle = SendMessageA(group->hListView, LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0) | LVS_EX_BORDERSELECT;
            SendMessageA(group->hListView, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_SNAPTOGRID, dwStyle);
            InitUxTheme();
            SetWindowTheme(group->hListView, L"Explorer", NULL);
            group->hListLarge = ImageList_Create(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), ILC_COLOR24 | ILC_MASK, 1, 1);
            SendMessageA(group->hListView, LVM_SETIMAGELIST, 0, (LPARAM)group->hListLarge);
            SendMessageA(group->hListView, LVM_SETICONSPACING, 0, MAKELPARAM(80, 64));
            break;
        }

        case WM_DESTROY:
        {
            SendMessageA(group->hListView, LVM_SETIMAGELIST, 0, 0);
            ImageList_Destroy(group->hListLarge);
            DestroyWindow(group->hListView);
            break;
        }

        case WM_SIZE:
        {
            RECT rect;
            rect.left = 0;
            rect.top  = 0;
            rect.right  = LOWORD(lParam);
            rect.bottom = HIWORD(lParam);
            AdjustWindowRectEx(&rect, GetWindowLongPtrW(group->hListView, GWL_STYLE), FALSE, GetWindowLongPtrW(group->hListView, GWL_EXSTYLE));
            MoveWindow(group->hListView, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, TRUE);
            break;
        }

        case WM_CLOSE:
            SendMessageW(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
            break;

        case WM_SYSCOMMAND:
            if (wParam == SC_CLOSE) wParam = SC_MINIMIZE;
            break;

        case WM_CHILDACTIVATE:
        case WM_NCLBUTTONDOWN:
            Globals.hActiveGroup = (PROGGROUP*)GetWindowLongPtrW(hWnd, 0);
            Globals.hActiveGroup->hActiveProgram = NULL;
            break;

        case WM_NOTIFY:
            switch (((LPNMHDR)lParam)->code)
            {
                case NM_CLICK:
                {
                    iItem = ((LPNMITEMACTIVATE)lParam)->iItem;
                    if (iItem == -1)
                    {
                        group->hActiveProgram = NULL;
                        break;
                    }

                    lvItem.mask  = LVIF_PARAM;
                    lvItem.iItem = iItem;
                    SendMessageW(group->hListView, LVM_GETITEMW, 0, (LPARAM)&lvItem);
                    group->hActiveProgram = (PROGRAM*)lvItem.lParam;
                    break;
                }

                case NM_DBLCLK:
                {
                    iItem = ((LPNMITEMACTIVATE)lParam)->iItem;
                    if (iItem == -1)
                        break;

                    lvItem.mask  = LVIF_PARAM;
                    lvItem.iItem = iItem;
                    SendMessageW(group->hListView, LVM_GETITEMW, 0, (LPARAM)&lvItem);
                    /* ... or use group->hActiveProgram */
                    PROGRAM_ExecuteProgram((PROGRAM*)lvItem.lParam);
                    break;
                }

                case LVN_BEGINDRAG:
                {
                    POINT ptMin;

                    BOOL bFirst = TRUE;
                    for (iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
                         iItem != -1;
                         iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, iItem, LVNI_SELECTED))
                    {
                        if (bFirst)
                        {
                            group->hDragImageList = (HIMAGELIST)SendMessageA(group->hListView,
                                                                             LVM_CREATEDRAGIMAGE,
                                                                             iItem,
                                                                             (LPARAM)&pt);
                            ptMin  = pt;
                            bFirst = FALSE;
                        }
                        else
                        {
                            HIMAGELIST hOneImageList, hTempImageList;

                            hOneImageList = (HIMAGELIST)SendMessageA(group->hListView,
                                                                     LVM_CREATEDRAGIMAGE,
                                                                     iItem,
                                                                     (LPARAM)&pt);
                            hTempImageList = ImageList_Merge(group->hDragImageList,
                                                             0,
                                                             hOneImageList,
                                                             0,
                                                             pt.x - ptMin.x,
                                                             pt.y - ptMin.y);
                            ImageList_Destroy(group->hDragImageList);
                            ImageList_Destroy(hOneImageList);
                            group->hDragImageList = hTempImageList;
                            ptMin.x = min(ptMin.x, pt.x);
                            ptMin.y = min(ptMin.y, pt.y);
                        }
                    }
                    // pt = ((LPNMLISTVIEW)lParam)->ptAction;
                    pt.x = ((LPNMLISTVIEW)lParam)->ptAction.x;
                    pt.y = ((LPNMLISTVIEW)lParam)->ptAction.y;
                    group->ptStart = pt;
                    pt.x -= ptMin.x;
                    pt.y -= ptMin.y;
                    ImageList_BeginDrag(group->hDragImageList, 0, pt.x, pt.y);
                    MapWindowPoints(group->hListView, Globals.hMDIWnd, &pt, 1);
                    ImageList_DragEnter(Globals.hMDIWnd, pt.x, pt.y);
                    group->bDragging = TRUE;
                    group->hOldCursor = GetCursor();
                    SetCapture(group->hWnd);

                    break;
                }
            }
            break;

        case WM_MOUSEMOVE:
            if (group->bDragging)
            {
                pt.x = GET_X_LPARAM(lParam);
                pt.y = GET_Y_LPARAM(lParam);
                MapWindowPoints(group->hWnd, Globals.hMDIWnd, &pt, 1);
                ImageList_DragMove(pt.x, pt.y);
            }
            break;

        case WM_LBUTTONUP:
            if (group->bDragging)
            {
                // LVHITTESTINFO lvhti;
                POINT ptHit;

                group->bDragging = FALSE;
                ImageList_DragLeave(Globals.hMDIWnd);
                ImageList_EndDrag();
                ImageList_Destroy(group->hDragImageList);
                ReleaseCapture();
                SetCursor(group->hOldCursor);
                ptHit.x = GET_X_LPARAM(lParam);
                ptHit.y = GET_Y_LPARAM(lParam);
                MapWindowPoints(group->hWnd, group->hListView, &ptHit, 1);
                for (iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
                     iItem != -1;
                     iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, iItem, LVNI_SELECTED))
                {
                    SendMessageA(group->hListView, LVM_GETITEMPOSITION, iItem, (LPARAM)&pt);
                    pt.x += ptHit.x - group->ptStart.x;
                    pt.y += ptHit.y - group->ptStart.y;
                    SendMessageA(group->hListView, LVM_SETITEMPOSITION, iItem, MAKELPARAM(pt.x, pt.y));
                }
            }
            break;
    }

    return DefMDIChildProcW(hWnd, uMsg, wParam, lParam);
}
コード例 #4
0
ファイル: GUIPanelContainer.cpp プロジェクト: Montellese/xbmc
int CGUIPanelContainer::GetCurrentRow() const
{
  return m_itemsPerRow > 0 ? GetCursor() / m_itemsPerRow : 0;
}
コード例 #5
0
ファイル: GUIPanelContainer.cpp プロジェクト: Montellese/xbmc
int CGUIPanelContainer::GetCurrentColumn() const
{
  return GetCursor() % m_itemsPerRow;
}
コード例 #6
0
ファイル: wallet-utility.cpp プロジェクト: himu007/komodo
/*
 * Look at all the records and parse keys for addresses and private keys
 */
bool WalletUtilityDB::parseKeys(bool dumppriv, std::string masterPass)
{
    DBErrors result = DB_LOAD_OK;
    std::string strType;
    bool first = true;

    try {
        Dbc* pcursor = GetCursor();
        if (!pcursor)
        {
            LogPrintf("Error getting wallet database cursor\n");
            result = DB_CORRUPT;
        }

        if (dumppriv)
        {
            while (result == DB_LOAD_OK && true)
            {
                CDataStream ssKey(SER_DISK, CLIENT_VERSION);
                CDataStream ssValue(SER_DISK, CLIENT_VERSION);
                int result = ReadAtCursor(pcursor, ssKey, ssValue);

                if (result == DB_NOTFOUND) {
                    break;
                }
                else if (result != 0)
                {
                    LogPrintf("Error reading next record from wallet database\n");
                    result = DB_CORRUPT;
                    break;
                }

                ssKey >> strType;
                if (strType == "mkey")
                {
                    updateMasterKeys(ssKey, ssValue);
                }
            }
            pcursor->close();
            pcursor = GetCursor();
        }

        while (result == DB_LOAD_OK && true)
        {
            CDataStream ssKey(SER_DISK, CLIENT_VERSION);
            CDataStream ssValue(SER_DISK, CLIENT_VERSION);
            int ret = ReadAtCursor(pcursor, ssKey, ssValue);

            if (ret == DB_NOTFOUND)
            {
                std::cout << " ]" << std::endl;
                first = true;
                break;
            }
            else if (ret != DB_LOAD_OK)
            {
                LogPrintf("Error reading next record from wallet database\n");
                result = DB_CORRUPT;
                break;
            }

            ssKey >> strType;

            if (strType == "key" || strType == "ckey")
            {
                std::string strAddr = getAddress(ssKey);
                std::string strKey = "";


                if (dumppriv && strType == "key")
                    strKey = getKey(ssKey, ssValue);
                if (dumppriv && strType == "ckey")
                {
                    if (masterPass == "")
                    {
                        std::cout << "Encrypted wallet, please provide a password. See help below" << std::endl;
                        show_help();
                        result = DB_LOAD_FAIL;
                        break;
                    }
                    strKey = getCryptedKey(ssKey, ssValue, masterPass);
                }

                if (strAddr != "")
                {
                    if (first)
                        std::cout << "[ ";
                    else
                        std::cout << ", ";
                }

                if (dumppriv)
                {
                    std::cout << "{\"addr\" : \"" + strAddr + "\", "
                        << "\"pkey\" : \"" + strKey + "\"}"
                        << std::flush;
                }
                else
                {
                    std::cout << "\"" + strAddr + "\"";
                }

                first = false;
            }
        }

        pcursor->close();
    } catch (DbException &e) {
        std::cout << "DBException caught " << e.get_errno() << std::endl;
    } catch (std::exception &e) {
        std::cout << "Exception caught " << std::endl;
    }

    if (result == DB_LOAD_OK)
        return true;
    else
        return false;
}
コード例 #7
0
ファイル: Cursor_platform.cpp プロジェクト: Billarhos/Cursor
int32 Get_Cursor()
{
	return (int32)GetCursor();
}
コード例 #8
0
ファイル: cpu_buffer.cpp プロジェクト: Mapotempo/omim
uint32_t CPUBuffer::GetCurrentElementNumber() const
{
  uint32_t pointerDiff = static_cast<uint32_t>(GetCursor() - Data());
  ASSERT(pointerDiff % GetElementSize() == 0, ());
  return pointerDiff / GetElementSize();
}
コード例 #9
0
ファイル: GUIBaseContainer.cpp プロジェクト: micahg/xbmc
void CGUIBaseContainer::Process(unsigned int currentTime, CDirtyRegionList &dirtyregions)
{
  // update our auto-scrolling as necessary
  UpdateAutoScrolling(currentTime);

  ValidateOffset();

  if (m_bInvalidated)
    UpdateLayout();

  if (!m_layout || !m_focusedLayout) return;

  UpdateScrollOffset(currentTime);

  int offset = (int)floorf(m_scroller.GetValue() / m_layout->Size(m_orientation));

  int cacheBefore, cacheAfter;
  GetCacheOffsets(cacheBefore, cacheAfter);

  // Free memory not used on screen
  if ((int)m_items.size() > m_itemsPerPage + cacheBefore + cacheAfter)
    FreeMemory(CorrectOffset(offset - cacheBefore, 0), CorrectOffset(offset + m_itemsPerPage + 1 + cacheAfter, 0));

  CPoint origin = CPoint(m_posX, m_posY) + m_renderOffset;
  float pos = (m_orientation == VERTICAL) ? origin.y : origin.x;
  float end = (m_orientation == VERTICAL) ? m_posY + m_height : m_posX + m_width;

  // we offset our draw position to take into account scrolling and whether or not our focused
  // item is offscreen "above" the list.
  float drawOffset = (offset - cacheBefore) * m_layout->Size(m_orientation) - m_scroller.GetValue();
  if (GetOffset() + GetCursor() < offset)
    drawOffset += m_focusedLayout->Size(m_orientation) - m_layout->Size(m_orientation);
  pos += drawOffset;
  end += cacheAfter * m_layout->Size(m_orientation);

  int current = offset - cacheBefore;
  while (pos < end && m_items.size())
  {
    int itemNo = CorrectOffset(current, 0);
    if (itemNo >= (int)m_items.size())
      break;
    bool focused = (current == GetOffset() + GetCursor());
    if (itemNo >= 0)
    {
      CGUIListItemPtr item = m_items[itemNo];
      // render our item
      if (m_orientation == VERTICAL)
        ProcessItem(origin.x, pos, item, focused, currentTime, dirtyregions);
      else
        ProcessItem(pos, origin.y, item, focused, currentTime, dirtyregions);
    }
    // increment our position
    pos += focused ? m_focusedLayout->Size(m_orientation) : m_layout->Size(m_orientation);
    current++;
  }

  // when we are scrolling up, offset will become lower (integer division, see offset calc)
  // to have same behaviour when scrolling down, we need to set page control to offset+1
  UpdatePageControl(offset + (m_scroller.IsScrollingDown() ? 1 : 0));

  m_lastRenderTime = currentTime;

  CGUIControl::Process(currentTime, dirtyregions);
}
コード例 #10
0
ファイル: GUIBaseContainer.cpp プロジェクト: micahg/xbmc
int CGUIBaseContainer::GetSelectedItem() const
{
  return CorrectOffset(GetOffset(), GetCursor());
}
コード例 #11
0
ファイル: GUIBaseContainer.cpp プロジェクト: micahg/xbmc
void CGUIBaseContainer::Render()
{
  if (!m_layout || !m_focusedLayout) return;

  int offset = (int)floorf(m_scroller.GetValue() / m_layout->Size(m_orientation));

  int cacheBefore, cacheAfter;
  GetCacheOffsets(cacheBefore, cacheAfter);

  if (g_graphicsContext.SetClipRegion(m_posX, m_posY, m_width, m_height))
  {
    CPoint origin = CPoint(m_posX, m_posY) + m_renderOffset;
    float pos = (m_orientation == VERTICAL) ? origin.y : origin.x;
    float end = (m_orientation == VERTICAL) ? m_posY + m_height : m_posX + m_width;

    // we offset our draw position to take into account scrolling and whether or not our focused
    // item is offscreen "above" the list.
    float drawOffset = (offset - cacheBefore) * m_layout->Size(m_orientation) - m_scroller.GetValue();
    if (GetOffset() + GetCursor() < offset)
      drawOffset += m_focusedLayout->Size(m_orientation) - m_layout->Size(m_orientation);
    pos += drawOffset;
    end += cacheAfter * m_layout->Size(m_orientation);

    float focusedPos = 0;
    CGUIListItemPtr focusedItem;
    int current = offset - cacheBefore;
    while (pos < end && m_items.size())
    {
      int itemNo = CorrectOffset(current, 0);
      if (itemNo >= (int)m_items.size())
        break;
      bool focused = (current == GetOffset() + GetCursor());
      if (itemNo >= 0)
      {
        CGUIListItemPtr item = m_items[itemNo];
        // render our item
        if (focused)
        {
          focusedPos = pos;
          focusedItem = item;
        }
        else
        {
          if (m_orientation == VERTICAL)
            RenderItem(origin.x, pos, item.get(), false);
          else
            RenderItem(pos, origin.y, item.get(), false);
        }
      }
      // increment our position
      pos += focused ? m_focusedLayout->Size(m_orientation) : m_layout->Size(m_orientation);
      current++;
    }
    // render focused item last so it can overlap other items
    if (focusedItem)
    {
      if (m_orientation == VERTICAL)
        RenderItem(origin.x, focusedPos, focusedItem.get(), true);
      else
        RenderItem(focusedPos, origin.y, focusedItem.get(), true);
    }

    g_graphicsContext.RestoreClipRegion();
  }

  CGUIControl::Render();
}
コード例 #12
0
ファイル: LineEdit.cpp プロジェクト: AbdelghaniDr/mirror
void   LineEdit::Paint0(Draw& w) {
	LTIMING("LineEdit::Paint0");
	int sell, selh;
	GetSelection(sell, selh);
	if(!IsEnabled())
		sell = selh = 0;
	Rect rect;
	bool rectsel = IsRectSelection();
	if(IsRectSelection())
		rect = GetRectSelection();
	Size sz = GetSize();
	Size fsz = GetFontSize();
	Point sc = sb;
	int ll = min(line.GetCount(), sz.cy / fsz.cy + sc.y + 1);
	int  y = 0;
	sc.y = minmax(sc.y, 0, line.GetCount() - 1);
	cpos = GetPos(sc.y);
	cline = sc.y;
	sell -= cpos;
	selh -= cpos;
	int pos = cpos;
	int fascent = font.Info().GetAscent();
	int cursorline = GetLine(cursor);
	Highlight ih;
	ih.ink = color[IsShowEnabled() ? INK_NORMAL : INK_DISABLED];
	ih.paper = color[IsReadOnly() && showreadonly || !IsShowEnabled() ? PAPER_READONLY : PAPER_NORMAL];
	if(nobg)
		ih.paper = Null;
	ih.font = font;
	ih.chr = 0;
	for(int i = sc.y; i < ll; i++) {
		Color showcolor = color[WHITESPACE];
		WString tx = line[i];
		bool warn_whitespace = false;
		if(warnwhitespace && !IsSelection()) {
			int pos = GetCursor();
			int linei = GetLinePos(pos);
			if(linei != i || pos < tx.GetCount()) {
				int wkind = 0;
				bool empty = true;
				for(const wchar *s = tx; *s; s++) {
					if(*s == '\t') {
						if(wkind == ' ') {
							warn_whitespace = true;
							break;
						}
						wkind = '\t';
					}
					else
					if(*s == ' ')
						wkind = ' ';
					else
					if(*s > ' ') {
						empty = false;
						wkind = 0;
					}
				}
				if(wkind && !empty)
					warn_whitespace = true;
				if(warn_whitespace)
					showcolor = color[WARN_WHITESPACE];
			}
		}
		bool do_highlight = tx.GetCount() < 100000;
		int len = tx.GetLength();
		if(w.IsPainting(0, y, sz.cx, fsz.cy)) {
			LTIMING("PaintLine");
			Vector<Highlight> hl;
			int ln;
			if(do_highlight) {
				hl.SetCount(len + 1, ih);
				for(int q = 0; q < tx.GetCount(); q++)
					hl[q].chr = tx[q];
				LTIMING("HighlightLine");
				HighlightLine(i, hl, pos);
				ln = hl.GetCount() - 1;
			}
			else
				ln = tx.GetCount();
			int lgp = -1;
			for(int pass = 0; pass < 2; pass++) {
				int gp = 0;
				int scx = fsz.cx * sc.x;
				sOptimizedRectRenderer rw(w);
				if(ln >= 0) {
					int q = 0;
					int x = 0;
					int scx2 = scx - max(2, tabsize) * fsz.cx;
					while(q < ln && x < scx2) { // Skip part before left border
						wchar chr = do_highlight ? hl[q++].chr : tx[q++];
						if(chr == '\t') {
							gp = (gp + tabsize) / tabsize * tabsize;
							x = fsz.cx * gp;
						}
						else
						if(IsCJKIdeograph(chr)) {
							x += 2 * fsz.cx;
							gp += 2;
						}
						else {
							x += fsz.cx;
							gp++;
						}
					}
					sOptimizedTextRenderer tw(w);
					while(q < ln) {
						if(q == tx.GetCount())
							lgp = gp;
						Highlight h;
						if(do_highlight)
							h = hl[q];
						else {
							h = ih;
							h.chr = tx[q];
						}
						int pos = min(q, len); // Highligting can add chars at the end of line
						if(rectsel ? i >= rect.top && i <= rect.bottom && gp >= rect.left && gp < rect.right
						           : pos >= sell && pos < selh) {
							h.paper = color[PAPER_SELECTED];
							h.ink = color[INK_SELECTED];
						}
						int x = gp * fsz.cx - scx;
						if(h.chr == '\t') {
							int ngp = (gp + tabsize) / tabsize * tabsize;
							int l = ngp - gp;
							LLOG("Highlight -> tab[" << q << "] paper = " << h.paper);
							if(pass == 0 && x >= -fsz.cy * tabsize) {
								rw.DrawRect(x, y, fsz.cx * l, fsz.cy, h.paper);
								if((showtabs || warn_whitespace) &&
								   h.paper != SColorHighlight && q < tx.GetLength()) {
									rw.DrawRect(x + 2, y + fsz.cy / 2, l * fsz.cx - 4, 1, showcolor);
									rw.DrawRect(ngp * fsz.cx - scx - 3, y + 3, 1, fsz.cy - 6, showcolor);
								}
								if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + l)
									rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
							}
							q++;
							gp = ngp;
						}
						else
						if(h.chr == ' ') {
							LLOG("Highlight -> space[" << q << "] paper = " << h.paper);
							if(pass == 0 && x >= -fsz.cy) {
								rw.DrawRect(x, y, fsz.cx, fsz.cy, h.paper);
								if((showspaces || warn_whitespace)
								   && h.paper != SColorHighlight && q < tx.GetLength()) {
									int n = fsz.cy / 10 + 1;
									rw.DrawRect(x + fsz.cx / 2, y + fsz.cy / 2, n, n, showcolor);
								}
								if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + 1)
									rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
							}
							q++;
							gp++;
						}
						else {
							bool cjk = IsCJKIdeograph(h.chr);
							LLOG("Highlight -> paper[" << q << "] = " << h.paper);
							int xx = x + (gp + 1 + cjk) * fsz.cx;
							if(max(x, 0) < min(xx, sz.cx) && fsz.cx >= -fsz.cy) {
								if(pass == 0) {
									rw.DrawRect(x, y, (cjk + 1) * fsz.cx, fsz.cy, h.paper);
									if(bordercolumn > 0 && bordercolumn >= gp && bordercolumn < gp + 1 + cjk)
										rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
								}
								else
									tw.DrawChar(x + (h.flags & SHIFT_L ? -fsz.cx / 6 : h.flags & SHIFT_R ? fsz.cx / 6 : 0),
									            y + fascent - h.font.GetAscent(),
									            h.chr, (cjk + 1) * fsz.cx, h.font, h.ink);
							}
							q++;
							gp += 1 + cjk;
							if(x > sz.cx)
								break;
						}
					}
				}
				if(pass == 0) {
					int gpx = gp * fsz.cx - scx;
					rw.DrawRect(gpx, y, sz.cx - gpx, fsz.cy,
					            !rectsel && sell <= len && len < selh ? color[PAPER_SELECTED]
					            : (do_highlight ? hl.Top() : ih).paper);
					if(bordercolumn > 0 && bordercolumn >= gp)
						rw.DrawRect((bordercolumn - sc.x) * fsz.cx, y, 1, fsz.cy, bordercolor);
				}
				if(pass == 0 && (showlines || warn_whitespace)) {
					int yy = 2 * fsz.cy / 3;
					int x = (lgp >= 0 ? lgp : gp) * fsz.cx - scx;
					rw.DrawRect(x, y + yy, fsz.cx / 2, 1, showcolor);
					if(fsz.cx > 2)
						rw.DrawRect(x + 1, y + yy - 1, 1, 3, showcolor);
					if(fsz.cx > 5)
						rw.DrawRect(x + 2, y + yy - 2, 1, 5, showcolor);
					rw.DrawRect(x + fsz.cx / 2, y + yy / 2, 1, yy - yy / 2, showcolor);
				}
				if(pass == 0 && !IsNull(hline) && sell == selh && i == cursorline) {
					rw.DrawRect(0, y, sz.cx, 1, hline);
					rw.DrawRect(0, y + fsz.cy - 1, sz.cx, 1, hline);
				}
				if(pass == 0 && rectsel && rect.left == rect.right && i >= rect.top && i <= rect.bottom)
					rw.DrawRect(rect.left * fsz.cx - scx, y, 2, fsz.cy, Blend(color[PAPER_SELECTED], color[PAPER_NORMAL]));
			}
		}
		y += fsz.cy;
		sell -= len + 1;
		selh -= len + 1;
		pos += len + 1;
	}
	
	w.DrawRect(0, y, sz.cx, sz.cy - y, color[IsReadOnly() && showreadonly || !IsShowEnabled() ? PAPER_READONLY : PAPER_NORMAL]);
	DrawTiles(w, DropCaret(), CtrlImg::checkers());
}