imm32: Further tweeks to CFS_POINT and CFS_RECT placement of the default ime window.

This commit is contained in:
Aric Stewart 2007-09-05 13:11:51 +09:00 committed by Alexandre Julliard
parent 3822aa4b63
commit 7f83b940b5
1 changed files with 50 additions and 30 deletions

View File

@ -1981,6 +1981,7 @@ static void PaintDefaultIMEWnd(HWND hwnd)
LPBYTE compdata = NULL;
HMONITOR monitor;
MONITORINFO mon_info;
INT offX=0, offY=0;
GetClientRect(hwnd,&rect);
FillRect(hdc, &rect, (HBRUSH)(COLOR_WINDOW + 1));
@ -2005,24 +2006,30 @@ static void PaintDefaultIMEWnd(HWND hwnd)
pt.y = size.cy;
LPtoDP(hdc,&pt,1);
if (root_context->IMC.cfCompForm.dwStyle == CFS_POINT ||
root_context->IMC.cfCompForm.dwStyle == CFS_FORCE_POSITION)
/*
* How this works based on tests on windows:
* CFS_POINT: then we start our window at the point and grow it as large
* as it needs to be for the string.
* CFS_RECT: we still use the ptCurrentPos as a starting point and our
* window is only as large as we need for the string, but we do not
* grow such that our window exceeds the given rect. Wrapping if
* needed and possible. If our ptCurrentPos is outside of our rect
* then no window is displayed.
* CFS_FORCE_POSITION: appears to behave just like CFS_POINT
* maybe becase the default MSIME does not do any IME adjusting.
*/
if (root_context->IMC.cfCompForm.dwStyle != CFS_DEFAULT)
{
POINT cpt = root_context->IMC.cfCompForm.ptCurrentPos;
ClientToScreen(root_context->IMC.hWnd,&cpt);
rect.left = cpt.x;
rect.top = cpt.y;
rect.right = rect.left + pt.x + 20;
rect.bottom = rect.top + pt.y + 20;
rect.right = rect.left + pt.x;
rect.bottom = rect.top + pt.y;
offX=offY=10;
monitor = MonitorFromPoint(cpt, MONITOR_DEFAULTTOPRIMARY);
}
else if (root_context->IMC.cfCompForm.dwStyle == CFS_RECT)
{
rect = root_context->IMC.cfCompForm.rcArea;
MapWindowPoints( root_context->IMC.hWnd, 0, (POINT *)&rect, 2 );
monitor = MonitorFromRect(&rect, MONITOR_DEFAULTTOPRIMARY);
}
else
else /* CFS_DEFAULT */
{
/* Windows places the default IME window in the bottom left */
HWND target = root_context->IMC.hWnd;
@ -2032,34 +2039,47 @@ static void PaintDefaultIMEWnd(HWND hwnd)
rect.top = rect.bottom;
rect.right = rect.left + pt.x + 20;
rect.bottom = rect.top + pt.y + 20;
offX=offY=10;
monitor = MonitorFromWindow(target, MONITOR_DEFAULTTOPRIMARY);
}
/* make sure we are on the desktop */
mon_info.cbSize = sizeof(mon_info);
GetMonitorInfoW(monitor, &mon_info);
if (root_context->IMC.cfCompForm.dwStyle == CFS_RECT)
{
RECT client;
client =root_context->IMC.cfCompForm.rcArea;
MapWindowPoints( root_context->IMC.hWnd, 0, (POINT *)&client, 2 );
IntersectRect(&rect,&rect,&client);
/* TODO: Wrap the input if needed */
}
if (rect.bottom > mon_info.rcWork.bottom)
if (root_context->IMC.cfCompForm.dwStyle == CFS_DEFAULT)
{
int shift = rect.bottom - mon_info.rcWork.bottom;
rect.top -= shift;
rect.bottom -= shift;
}
if (rect.left < 0)
{
rect.right -= rect.left;
rect.left = 0;
}
if (rect.right > mon_info.rcWork.right)
{
int shift = rect.right - mon_info.rcWork.right;
rect.left -= shift;
rect.right -= shift;
/* make sure we are on the desktop */
mon_info.cbSize = sizeof(mon_info);
GetMonitorInfoW(monitor, &mon_info);
if (rect.bottom > mon_info.rcWork.bottom)
{
int shift = rect.bottom - mon_info.rcWork.bottom;
rect.top -= shift;
rect.bottom -= shift;
}
if (rect.left < 0)
{
rect.right -= rect.left;
rect.left = 0;
}
if (rect.right > mon_info.rcWork.right)
{
int shift = rect.right - mon_info.rcWork.right;
rect.left -= shift;
rect.right -= shift;
}
}
SetWindowPos(hwnd, HWND_TOPMOST, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOACTIVATE);
TextOutW(hdc, 10,10, CompString, compstr->dwCompStrLen);
TextOutW(hdc, offX,offY, CompString, compstr->dwCompStrLen);
if (oldfont)
SelectObject(hdc,oldfont);