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partly implement gdi32 Escape

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implemented command STARTDOC: Escape

 

svn path=/trunk/; revision=32650
This commit is contained in:
Magnus Olsen 2008-03-10 22:12:12 +00:00
parent be3386232b
commit 0b1f2480f3
1 changed files with 68 additions and 2 deletions
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70
reactos/dll/win32/gdi32/misc/stubs.c
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@ -1500,7 +1500,7 @@ int
STDCALL STDCALL
Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData) Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData)
{ {
int retValue = -1; int retValue = SP_ERROR;
HGDIOBJ hObject = hdc; HGDIOBJ hObject = hdc;
UINT Type = 0; UINT Type = 0;
LPVOID pUserData = NULL; LPVOID pUserData = NULL;
@ -1565,7 +1565,7 @@ Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData)
retValue = GetSystemPaletteEntries(hdc, (UINT)*lpvInData, 1, (LPPALETTEENTRY)lpvOutData); retValue = GetSystemPaletteEntries(hdc, (UINT)*lpvInData, 1, (LPPALETTEENTRY)lpvOutData);
if ( !retValue ) if ( !retValue )
{ {
retValue = -1; retValue = SP_ERROR;
} }
break; break;
@ -1601,6 +1601,72 @@ Escape(HDC hdc, INT nEscape, INT cbInput, LPCSTR lpvInData, LPVOID lpvOutData)
retValue = (int) GetETM( hdc, (EXTTEXTMETRIC *) lpvOutData) != 0; retValue = (int) GetETM( hdc, (EXTTEXTMETRIC *) lpvOutData) != 0;
break; break;
case STARTDOC:
{
DOCINFOA *pUserDatalpdi;
DOCINFOA lpdi;
/* Note : Winodws check see if the handle have any user data for STARTDOC command
* ReactOS copy this behavior to be compatible with windows 2003
*/
if ( (!GdiGetHandleUserData(hObject, (DWORD)Type, (PVOID) &pUserDatalpdi)) ||
(pUserData == NULL) )
{
GdiSetLastError(ERROR_INVALID_HANDLE);
retValue = FALSE;
}
lpdi.cbSize = sizeof(DOCINFOA);
/* NOTE lpszOutput will be store in handle userdata */
lpdi.lpszOutput = 0;
lpdi.lpszDatatype = 0;
lpdi.fwType = 0;
lpdi.lpszDocName = lpvInData;
/* NOTE : doc for StartDocA/W at msdn http://msdn2.microsoft.com/en-us/library/ms535793(VS.85).aspx */
retValue = StartDocA(hdc, &lpdi);
/* StartDocA fail */
if (retValue < 0)
{
/* check see if outbuffer contain any data, if it does abort */
if ( (pUserDatalpdi->lpszOutput != 0) &&
( (*(WCHAR *)pUserDatalpdi->lpszOutput) != UNICODE_NULL) )
{
retValue = SP_APPABORT;
}
else
{
retValue = GetLastError();
/* Translate StartDocA error code to STARTDOC error code
* see msdn http://msdn2.microsoft.com/en-us/library/ms535472.aspx
*/
switch(retValue)
{
case ERROR_NOT_ENOUGH_MEMORY:
retValue = SP_OUTOFMEMORY;
break;
case ERROR_PRINT_CANCELLED:
retValue = SP_USERABORT;
break;
case ERROR_DISK_FULL:
retValue = SP_OUTOFDISK;
break;
default:
retValue = SP_ERROR;
break;
}
}
}
}
break;