reactos/wine
1
0
Fork 0
mirror of https://github.com/reactos/wine.git synced 2025-02-12 15:38:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Authors: Aric Stewart <aric@codeweavers.com>, Huw Davies <huw@codeweavers.com>

Browse Source 
Some support for SBS_SIZEGRIP.
This commit is contained in:
Alexandre Julliard 2003-12-02 05:27:54 +00:00
parent 1ce53bd2b1
commit 3f1372466b
1 changed files with 61 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
controls/scroll.c
View File

@ -877,6 +877,22 @@ END:
WIN_ReleaseWndPtr(wndPtr);
}
/***********************************************************************
* SCROLL_DrawSizeGrip
*
* Draw the size grip.
*/
static void SCROLL_DrawSizeGrip( HWND hwnd, HDC hdc)
{
RECT rc;
GetClientRect( hwnd, &rc );
FillRect( hdc, &rc, GetSysColorBrush(COLOR_SCROLLBAR) );
rc.left = max( rc.left, rc.right - GetSystemMetrics(SM_CXVSCROLL) - 1 );
rc.top = max( rc.top, rc.bottom - GetSystemMetrics(SM_CYHSCROLL) - 1 );
DrawFrameControl( hdc, &rc, DFC_SCROLL, DFCS_SCROLLSIZEGRIP );
}
/***********************************************************************
* SCROLL_RefreshScrollBar
@ -958,6 +974,32 @@ static void SCROLL_HandleScrollEvent( HWND hwnd, INT nBar, UINT msg, POINT pt)
if ((SCROLL_trackHitTest == SCROLL_NOWHERE) && (msg != WM_LBUTTONDOWN))
return;
if (GetWindowLongW( hwnd, GWL_STYLE ) & (SBS_SIZEGRIP | SBS_SIZEBOX))
{
switch(msg)
{
case WM_LBUTTONDOWN: /* Initialise mouse tracking */
HideCaret(hwnd); /* hide caret while holding down LBUTTON */
SetCapture( hwnd );
prevPt = pt;
SCROLL_trackHitTest = hittest = SCROLL_THUMB;
break;
case WM_MOUSEMOVE:
GetClientRect(GetParent(GetParent(hwnd)),&rect);
prevPt = pt;
break;
case WM_LBUTTONUP:
ReleaseCapture();
SCROLL_trackHitTest = hittest = SCROLL_NOWHERE;
if (hwnd==GetFocus()) ShowCaret(hwnd);
break;
case WM_SYSTIMER:
pt = prevPt;
break;
}
return;
}
hdc = GetDCEx( hwnd, 0, DCX_CACHE | ((nBar == SB_CTL) ? 0 : DCX_WINDOW));
vertical = SCROLL_GetScrollBarRect( hwnd, nBar, &rect,
&arrowSize, &thumbSize, &thumbPos );
@ -1235,7 +1277,20 @@ LPCREATESTRUCTW lpCreate /* [in] The style and place of the scroll bar */)
TRACE("Created WS_DISABLED scrollbar\n");
}
if (lpCreate->style & SBS_VERT)
if (lpCreate->style & SBS_SIZEBOXTOPLEFTALIGN)
{
MoveWindow( hwnd, lpCreate->x, lpCreate->y, GetSystemMetrics(SM_CXVSCROLL)+1,
GetSystemMetrics(SM_CYHSCROLL)+1, FALSE );
}
else if(lpCreate->style & SBS_SIZEBOXBOTTOMRIGHTALIGN)
{
MoveWindow( hwnd, lpCreate->x+lpCreate->cx-GetSystemMetrics(SM_CXVSCROLL)-1,
lpCreate->y+lpCreate->cy-GetSystemMetrics(SM_CYHSCROLL)-1,
GetSystemMetrics(SM_CXVSCROLL)+1,
GetSystemMetrics(SM_CYHSCROLL)+1, FALSE );
}
else if (lpCreate->style & SBS_VERT)
{
if (lpCreate->style & SBS_LEFTALIGN)
MoveWindow( hwnd, lpCreate->x, lpCreate->y,
@ -1432,7 +1487,11 @@ static LRESULT WINAPI ScrollBarWndProc( HWND hwnd, UINT message, WPARAM wParam,
{
PAINTSTRUCT ps;
HDC hdc = wParam ? (HDC)wParam : BeginPaint(hwnd, &ps);
if (GetWindowLongW( hwnd, GWL_STYLE ) & SBS_SIZEBOX)
if (GetWindowLongW( hwnd, GWL_STYLE ) & SBS_SIZEGRIP)
{
SCROLL_DrawSizeGrip( hwnd, hdc);
}
else if (GetWindowLongW( hwnd, GWL_STYLE ) & SBS_SIZEBOX)
{
RECT rc;
GetClientRect( hwnd, &rc );