LRESULT CMainWindow::Splitter_OnMouseMove(HWND hwnd, UINT /*iMsg*/, WPARAM wParam, LPARAM lParam)
{
RECT rect;
RECT clientrect;
POINT pt;
if (bDragMode == FALSE)
return 0;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetClientRect(hwnd, &clientrect);
GetWindowRect(hwnd, &rect);
POINT zero = {0,0};
ClientToScreen(hwnd, &zero);
OffsetRect(&clientrect, zero.x-rect.left, zero.y-rect.top);
//convert the mouse coordinates relative to the top-left of
//the window
ClientToScreen(hwnd, &pt);
pt.x -= rect.left;
pt.y -= rect.top;
//same for the window coordinates - make them relative to 0,0
OffsetRect(&rect, -rect.left, -rect.top);
if (pt.x < 0)
pt.x = 0;
if (pt.x > rect.right-4)
pt.x = rect.right-4;
if (pt.y < 0)
pt.y = 0;
if (pt.y > rect.bottom-4)
pt.y = rect.bottom-4;
if ((wParam & MK_LBUTTON) && ((bVertical && (pt.y != oldy)) || (!bVertical && (pt.x != oldx))))
{
HDC hdc = GetWindowDC(hwnd);
if (bVertical)
{
DrawXorBar(hdc, clientrect.left, oldy+2, clientrect.right-clientrect.left-2, 4);
DrawXorBar(hdc, clientrect.left, pt.y+2, clientrect.right-clientrect.left-2, 4);
}
else
{
DrawXorBar(hdc, oldx+2, clientrect.top, 4, clientrect.bottom-clientrect.top-2);
DrawXorBar(hdc, pt.x+2, clientrect.top, 4, clientrect.bottom-clientrect.top-2);
}
ReleaseDC(hwnd, hdc);
oldx = pt.x;
oldy = pt.y;
}
return 0;
}
LRESULT CULSplitter::OnMouseMove(WPARAM wParam,LPARAM lParam)
{
if(!m_fResize)
return FALSE;
if(m_fDragMode==FALSE)
return 0;
POINT pt={(short)LOWORD(lParam),(short)HIWORD(lParam)};
RECT rect;
GetWindowRect(&rect);
ClientToScreen(&pt);
pt.x-=rect.left;
pt.y-=rect.top;
OffsetRect(&rect,-rect.left,-rect.top);
if(m_SplitterOrientation==soHorz)
{
if(pt.y<0)
pt.y=0;
if(pt.y>rect.bottom-4)
pt.y=rect.bottom-4;
}
else
if(m_SplitterOrientation==soVert)
{
if(pt.x<0)
pt.x=0;
if(pt.x>rect.right-4)
pt.x=rect.right-4;
}
if(pt.y!=m_oldPos&&wParam&MK_LBUTTON)
{
HDC hDC=GetWindowDC(*this);
if(m_SplitterOrientation==soHorz)
{
DrawXorBar(hDC,1,m_oldPos-2,rect.right-2,4);
DrawXorBar(hDC,1,pt.y-2,rect.right-2,4);
}
else
if(m_SplitterOrientation==soVert)
{
DrawXorBar(hDC,m_oldPos-2,1,4,rect.bottom-2);
DrawXorBar(hDC,pt.x-2,1,4,rect.bottom-2);
}
ReleaseDC(*this,hDC);
m_oldPos=(m_SplitterOrientation==soHorz)?pt.y:pt.x;
}
return FALSE;
}
LRESULT CULSplitter::OnLButtonUp(WPARAM,LPARAM lParam)
{
if(!m_fResize)
return FALSE;
POINT pt={(short)LOWORD(lParam),(short)HIWORD(lParam)};
if(m_fDragMode == FALSE)
return 0;
RECT rect;
GetWindowRect(&rect);
ClientToScreen(&pt);
pt.x-=rect.left;
pt.y-=rect.top;
OffsetRect(&rect,-rect.left,-rect.top);
if(m_SplitterOrientation==soHorz)
{
if(pt.y<0)
pt.y=0;
if(pt.y>rect.bottom-4)
pt.y=rect.bottom-4;
}
else
if(m_SplitterOrientation==soVert)
{
if(pt.x<0)
pt.x=0;
if(pt.x>rect.right-4)
pt.x=rect.right-4;
}
HDC hDC=GetWindowDC(*this);
if(m_SplitterOrientation==soHorz)
DrawXorBar(hDC,1,pt.y-2,rect.right-2,4);
else
if(m_SplitterOrientation==soVert)
DrawXorBar(hDC,pt.x-2,1,4,rect.bottom-2);
ReleaseDC(*this,hDC);
m_oldPos=(m_SplitterOrientation==soHorz)?pt.y:pt.x;
m_fDragMode=FALSE;
GetWindowRect(&rect);
pt.x+=rect.left;
pt.y+=rect.top;
ScreenToClient(&pt);
GetClientRect(&rect);
m_nSplitterPos=(m_SplitterOrientation==soHorz)?pt.y:pt.x;
SizeWindowContents(rect.right,rect.bottom);
ReleaseCapture();
return FALSE;
}
void CRepositoryBrowser::OnMouseMove(UINT nFlags, CPoint point)
{
if (bDragMode == FALSE)
return;
RECT rect, tree, list, treelist, treelistclient;
// create an union of the tree and list control rectangle
GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
UnionRect(&treelist, &tree, &list);
treelistclient = treelist;
ScreenToClient(&treelistclient);
//convert the mouse coordinates relative to the top-left of
//the window
ClientToScreen(&point);
GetClientRect(&rect);
ClientToScreen(&rect);
point.x -= rect.left;
point.y -= treelist.top;
//same for the window coordinates - make them relative to 0,0
OffsetRect(&treelist, -treelist.left, -treelist.top);
if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
point.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
if ((nFlags & MK_LBUTTON) && (point.x != oldx))
{
CDC * pDC = GetDC();
if (pDC)
{
DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
ReleaseDC(pDC);
}
oldx = point.x;
oldy = point.y;
}
CStandAloneDialogTmpl<CResizableDialog>::OnMouseMove(nFlags, point);
}
void CRepositoryBrowser::HandleDividerMove(CPoint point, bool bDraw)
{
RECT rect, tree, list, treelist, treelistclient;
// create an union of the tree and list control rectangle
GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
UnionRect(&treelist, &tree, &list);
treelistclient = treelist;
ScreenToClient(&treelistclient);
ClientToScreen(&point);
GetClientRect(&rect);
ClientToScreen(&rect);
CPoint point2 = point;
if (point2.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
point2.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
if (point2.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
point2.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
point.x -= rect.left;
point.y -= treelist.top;
OffsetRect(&treelist, -treelist.left, -treelist.top);
if (point.x < treelist.left+REPOBROWSER_CTRL_MIN_WIDTH)
point.x = treelist.left+REPOBROWSER_CTRL_MIN_WIDTH;
if (point.x > treelist.right-REPOBROWSER_CTRL_MIN_WIDTH)
point.x = treelist.right-REPOBROWSER_CTRL_MIN_WIDTH;
if (bDraw)
{
CDC * pDC = GetDC();
DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
ReleaseDC(pDC);
}
oldx = point.x;
oldy = point.y;
//position the child controls
GetDlgItem(IDC_REPOTREE)->GetWindowRect(&treelist);
treelist.right = point2.x - 2;
ScreenToClient(&treelist);
RemoveAnchor(IDC_REPOTREE);
GetDlgItem(IDC_REPOTREE)->MoveWindow(&treelist);
GetDlgItem(IDC_REPOLIST)->GetWindowRect(&treelist);
treelist.left = point2.x + 2;
ScreenToClient(&treelist);
RemoveAnchor(IDC_REPOLIST);
GetDlgItem(IDC_REPOLIST)->MoveWindow(&treelist);
AddAnchor(IDC_REPOTREE, TOP_LEFT, BOTTOM_LEFT);
AddAnchor(IDC_REPOLIST, TOP_LEFT, BOTTOM_RIGHT);
}
LRESULT FileListDialog::Splitter_OnMouseMove(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
RECT rect;
POINT pt;
if(fDragMode == FALSE) return 0;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetWindowRect(hwnd, &rect);
ClientToScreen(hwnd, &pt);
pt.x -= rect.left;
pt.y -= rect.top;
OffsetRect(&rect, -rect.left, -rect.top);
if(pt.x < 0) pt.x = 0;
if(pt.x > rect.right-4)
{
pt.x = rect.right-4;
}
if(pt.x != oldx && wParam & MK_LBUTTON)
{
hdc = GetWindowDC(hwnd);
DrawXorBar(hdc, oldx - 2,1, 4,rect.right-2);
DrawXorBar(hdc, pt.x - 2,1, 4,rect.right-2);
ReleaseDC(hwnd, hdc);
oldx = pt.x;
}
return 0;
}
LRESULT FileListDialog::Splitter_OnLButtonUp(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
RECT rect;
POINT pt;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
if(fDragMode == FALSE)
return 0;
GetWindowRect(hwnd, &rect);
ClientToScreen(hwnd, &pt);
pt.x -= rect.left;
pt.y -= rect.top;
OffsetRect(&rect, -rect.left, -rect.top);
if(pt.x < 0) pt.x = 0;
if(pt.x > rect.right-4)
{
pt.x = rect.right-4;
}
hdc = GetWindowDC(hwnd);
DrawXorBar(hdc,oldx - 2, 1,4, rect.right-2);
ReleaseDC(hwnd, hdc);
oldx = pt.x;
fDragMode = FALSE;
//convert the splitter position back to screen coords.
GetWindowRect(hwnd, &rect);
pt.x += rect.left;
pt.y += rect.top;
//now convert into CLIENT coordinates
ScreenToClient(hwnd, &pt);
GetClientRect(hwnd, &rect);
WindowRatio=(float)pt.x/(float)rect.right;
//position the child controls
ResizeListBoxes();
ReleaseCapture();
return 0;
}
LRESULT FileListDialog::Splitter_OnLButtonDown(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
POINT pt;
HDC hdc;
RECT rect;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetWindowRect(hwnd, &rect);
//convert the mouse coordinates relative to the top-left of
//the window
ClientToScreen(hwnd, &pt);
pt.x -= rect.left;
pt.y -= rect.top;
//same for the window coordinates - make them relative to 0,0
OffsetRect(&rect, -rect.left, -rect.top);
if(pt.x < 0) pt.x = 0;
if(pt.x > rect.right-4)
{
pt.x = rect.right-4;
}
fDragMode = TRUE;
SetCapture(hwnd);
hdc = GetWindowDC(hwnd);
DrawXorBar(hdc,pt.x - 2, 1,4, rect.right-2);
ReleaseDC(hwnd, hdc);
oldx = pt.x;
return 0;
}
LRESULT CMainWindow::Splitter_OnLButtonUp(HWND hwnd, UINT /*iMsg*/, WPARAM /*wParam*/, LPARAM lParam)
{
HDC hdc;
RECT rect;
RECT clientrect;
POINT pt;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
if (bDragMode == FALSE)
return 0;
GetClientRect(hwnd, &clientrect);
GetWindowRect(hwnd, &rect);
POINT zero = {0,0};
ClientToScreen(hwnd, &zero);
OffsetRect(&clientrect, zero.x-rect.left, zero.y-rect.top);
ClientToScreen(hwnd, &pt);
pt.x -= rect.left;
pt.y -= rect.top;
OffsetRect(&rect, -rect.left, -rect.top);
if (pt.x < 0)
pt.x = 0;
if (pt.x > rect.right-4)
pt.x = rect.right-4;
if (pt.y < 0)
pt.y = 0;
if (pt.y > rect.bottom-4)
pt.y = rect.bottom-4;
hdc = GetWindowDC(hwnd);
if (bVertical)
DrawXorBar(hdc, clientrect.left, oldy+2, clientrect.right-clientrect.left-2, 4);
else
DrawXorBar(hdc, oldx+2, clientrect.top, 4, clientrect.bottom-clientrect.top-2);
ReleaseDC(hwnd, hdc);
oldx = pt.x;
oldy = pt.y;
bDragMode = false;
//convert the splitter position back to screen coords.
GetWindowRect(hwnd, &rect);
pt.x += rect.left;
pt.y += rect.top;
//now convert into CLIENT coordinates
ScreenToClient(hwnd, &pt);
GetClientRect(hwnd, &rect);
#define MINWINSIZE 10
if (bVertical)
{
if (bDrag2)
{
if (pt.y < (nSplitterPos+MINWINSIZE))
pt.y = nSplitterPos+MINWINSIZE;
nSplitterPos2 = pt.y;
}
else
{
if (pt.y > (nSplitterPos2-MINWINSIZE))
pt.y = nSplitterPos2-MINWINSIZE;
nSplitterPos = pt.y;
}
}
else
{
if (bDrag2)
{
if (pt.x < (nSplitterPos+MINWINSIZE))
pt.x = nSplitterPos+MINWINSIZE;
nSplitterPos2 = pt.x;
}
else
{
if (pt.x > (nSplitterPos2-MINWINSIZE))
pt.x = nSplitterPos2-MINWINSIZE;
nSplitterPos = pt.x;
}
}
ReleaseCapture();
//position the child controls
PositionChildren(&rect);
return 0;
}
LRESULT CMainWindow::Splitter_OnLButtonDown(HWND hwnd, UINT /*iMsg*/, WPARAM /*wParam*/, LPARAM lParam)
{
POINT pt;
HDC hdc;
RECT rect;
RECT clientrect;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetClientRect(hwnd, &clientrect);
GetWindowRect(hwnd, &rect);
POINT zero = {0,0};
ClientToScreen(hwnd, &zero);
OffsetRect(&clientrect, zero.x-rect.left, zero.y-rect.top);
ClientToScreen(hwnd, &pt);
// find out which drag bar is used
bDrag2 = false;
if (!selectionPaths.empty())
{
RECT pic2Rect;
GetWindowRect(picWindow2, &pic2Rect);
if (bVertical)
{
if (pic2Rect.bottom <= pt.y)
bDrag2 = true;
}
else
{
if (pic2Rect.right <= pt.x)
bDrag2 = true;
}
}
//convert the mouse coordinates relative to the top-left of
//the window
pt.x -= rect.left;
pt.y -= rect.top;
//same for the window coordinates - make them relative to 0,0
OffsetRect(&rect, -rect.left, -rect.top);
if (pt.x < 0)
pt.x = 0;
if (pt.x > rect.right-4)
pt.x = rect.right-4;
if (pt.y < 0)
pt.y = 0;
if (pt.y > rect.bottom-4)
pt.y = rect.bottom-4;
bDragMode = true;
SetCapture(hwnd);
hdc = GetWindowDC(hwnd);
if (bVertical)
DrawXorBar(hdc, clientrect.left, pt.y+2, clientrect.right-clientrect.left-2, 4);
else
DrawXorBar(hdc, pt.x+2, clientrect.top, 4, clientrect.bottom-clientrect.top-2);
ReleaseDC(hwnd, hdc);
oldx = pt.x;
oldy = pt.y;
return 0;
}
static void DrawResizeLineH(SplitterWnd *w, int y) {
RectI rc;
HDC hdc = InitDraw(w, rc);
DrawXorBar(hdc, rc.x, y, rc.dx, 4);
ReleaseDC(GetParent(w->hwnd), hdc);
}
static void DrawResizeLineV(SplitterWnd *w, int x) {
RectI rc;
HDC hdc = InitDraw(w, rc);
DrawXorBar(hdc, x, rc.y, 4, rc.dy);
ReleaseDC(GetParent(w->hwnd), hdc);
}
LRESULT CALLBACK SpltWe_WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static int oldx;
static int y;
static int line_height;
static int min_left;
static int max_right;
POINT pt;
HDC hdc;
RECT rect;
HWND hp = GetParent(hwnd);
switch (message)
{
case WM_CREATE:
return 0 ;
case WM_LBUTTONDOWN:
SetCapture(hwnd);
we_sizing = 1;
line_height = win_height(hwnd);
y = win_top(hwnd);;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetWindowRect(hp,&rect);
min_left = rect.left + MIN_SPLT_SPACE;
max_right = rect.right - MIN_SPLT_SPACE;
//GetClientRect(hwnd,&splt_rect);
//SCreenToClient(rect);
//GetWindowRect(hwnd_frame, &rect_frame_scr);
//client_0_0.x = 0;
//client_0_0.y=0;
//ClientToScreen(hwnd_frame,&client_0_0);
//client_0_0.y-= rect_frame_scr.top;
//client_0_0.x-= rect_frame_scr.left;
ClientToScreen(hwnd,&pt);
//convert the mouse coordinates relative to the top-left of
//the window
//ScreenToClient(hwnd_frame,&pt);
if(pt.x < min_left) pt.x = min_left;
if(pt.x > max_right)
{
pt.x = max_right;
}
hdc = GetDC(NULL);
DrawXorBar(hdc, pt.x-SPLT_WIDTH/2, y, SPLT_WIDTH, line_height);
ReleaseDC(NULL, hdc);
oldx = pt.x;
break;
case WM_LBUTTONUP:
ReleaseCapture();
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetClientRect(hp,&rect);
//GetClientRect(hwnd,&splt_rect);
//GetWindowRect(hwnd_frame, &rect_frame_scr);
//client_0_0.x = 0;
//client_0_0.y=0;
//ClientToScreen(hwnd_frame,&client_0_0);
//client_0_0.y-= rect_frame_scr.top;
//client_0_0.x-= rect_frame_scr.left;
hdc = GetDC(NULL);
DrawXorBar(hdc, oldx-SPLT_WIDTH/2, y, SPLT_WIDTH, line_height);
ReleaseDC(NULL, hdc);
we_sizing = 0;
pt.x = oldx;
ScreenToClient(hp,&pt);
send_splitter_x(hp, pt.x);
break;
case WM_MOUSEMOVE:
if(0==we_sizing) break;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
//GetClientRect(hwnd_frame,&rect);
//GetClientRect(hwnd,&splt_rect);
//SCreenToClient(rect);
ClientToScreen(hwnd,&pt);
//GetWindowRect(hwnd_frame, &rect_frame_scr);
//client_0_0.x = 0;
//client_0_0.y=0;
//ClientToScreen(hwnd_frame,&client_0_0);
//client_0_0.y-= rect_frame_scr.top;
//client_0_0.x-= rect_frame_scr.left;
//convert the mouse coordinates relative to the top-left of
//the window
//ScreenToClient(hwnd_frame,&pt);
if(pt.x < min_left) pt.x = min_left;
if(pt.x > max_right)
{
pt.x = max_right;
}
if(pt.x != oldx && wParam & MK_LBUTTON)
{
hdc = GetDC(NULL);
DrawXorBar(hdc, oldx-SPLT_WIDTH/2, y, SPLT_WIDTH, line_height);
DrawXorBar(hdc, pt.x-SPLT_WIDTH/2, y, SPLT_WIDTH, line_height);
ReleaseDC(NULL, hdc);
oldx = pt.x;
}
break;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}
LRESULT CALLBACK SpltNs_WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static int oldy;
static int x;
static int line_width;
static int min_top;
static int max_bottom;
POINT pt;
HDC hdc;
RECT rect;
HWND hp = GetParent(hwnd);
switch (message)
{
case WM_CREATE:
return 0 ;
case WM_LBUTTONDOWN:
SetCapture(hwnd);
ns_sizing = 1;
line_width = win_width(hwnd);
x = win_left(hwnd);;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetWindowRect(hp,&rect);
min_top= win_top(hp)+ MIN_SPLT_SPACE;
max_bottom = win_bottom(hp) - MIN_SPLT_SPACE;
//GetClientRect(hwnd,&splt_rect);
//SCreenToClient(rect);
//GetWindowRect(hwnd_frame, &rect_frame_scr);
//client_0_0.x = 0;
//client_0_0.y=0;
//ClientToScreen(hwnd_frame,&client_0_0);
//client_0_0.y-= rect_frame_scr.top;
//client_0_0.x-= rect_frame_scr.left;
ClientToScreen(hwnd,&pt);
//convert the mouse coordinates relative to the top-left of
//the window
//ScreenToClient(hwnd_frame,&pt);
if(pt.y < min_top) pt.y = min_top;
if(pt.y > max_bottom)
{
pt.y = max_bottom;
}
hdc = GetDC(NULL);
DrawXorBar(hdc, x, pt.y-SPLT_WIDTH/2, line_width, SPLT_WIDTH);
ReleaseDC(NULL, hdc);
oldy = pt.y;
break;
case WM_LBUTTONUP:
ReleaseCapture();
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
GetClientRect(hp,&rect);
//GetClientRect(hwnd,&splt_rect);
//GetWindowRect(hwnd_frame, &rect_frame_scr);
//client_0_0.x = 0;
//client_0_0.y=0;
//ClientToScreen(hwnd_frame,&client_0_0);
//client_0_0.y-= rect_frame_scr.top;
//client_0_0.x-= rect_frame_scr.left;
hdc = GetDC(NULL);
DrawXorBar(hdc, x, oldy-SPLT_WIDTH/2, line_width, SPLT_WIDTH);
ReleaseDC(NULL, hdc);
ns_sizing = 0;
pt.y = oldy;
ScreenToClient(hp,&pt);
send_splitter_y(hp, pt.y);
break;
case WM_MOUSEMOVE:
if(0==ns_sizing) break;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
//GetClientRect(hwnd_frame,&rect);
//GetClientRect(hwnd,&splt_rect);
//SCreenToClient(rect);
ClientToScreen(hwnd,&pt);
//GetWindowRect(hwnd_frame, &rect_frame_scr);
//client_0_0.x = 0;
//client_0_0.y=0;
//ClientToScreen(hwnd_frame,&client_0_0);
//client_0_0.y-= rect_frame_scr.top;
//client_0_0.x-= rect_frame_scr.left;
//convert the mouse coordinates relative to the top-left of
//the window
//ScreenToClient(hwnd_frame,&pt);
if(pt.y < min_top) pt.y = min_top;
if(pt.y > max_bottom)
{
pt.y = max_bottom;
}
if(pt.y != oldy && wParam & MK_LBUTTON)
{
hdc = GetDC(NULL);
DrawXorBar(hdc, x, oldy-SPLT_WIDTH/2, line_width, SPLT_WIDTH);
DrawXorBar(hdc, x, pt.y-SPLT_WIDTH/2, line_width, SPLT_WIDTH);
ReleaseDC(NULL, hdc);
oldy = pt.y;
}
break;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}
