mirror of
https://github.com/reactos/reactos.git
synced 2024-10-05 00:43:21 +00:00
Implemented DC coordinate functions.
Patch by Mike Nordell. svn path=/trunk/; revision=5219
This commit is contained in:
parent
add211f2ff
commit
c1efb7ad67
|
@ -16,7 +16,7 @@
|
|||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
/* $Id: coord.c,v 1.12 2003/05/27 07:23:05 gvg Exp $
|
||||
/* $Id: coord.c,v 1.13 2003/07/22 20:02:08 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
@ -250,7 +250,7 @@ W32kModifyWorldTransform(HDC hDC,
|
|||
break;
|
||||
|
||||
default:
|
||||
DC_ReleasePtr( hDC );
|
||||
DC_ReleasePtr( hDC );
|
||||
return FALSE;
|
||||
}
|
||||
DC_UpdateXforms (dc);
|
||||
|
@ -265,10 +265,11 @@ W32kOffsetViewportOrgEx(HDC hDC,
|
|||
int YOffset,
|
||||
LPPOINT UnsafePoint)
|
||||
{
|
||||
DC *dc = DC_HandleToPtr(hDC);
|
||||
PDC dc;
|
||||
POINT Point;
|
||||
NTSTATUS Status;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (NULL == dc)
|
||||
{
|
||||
return FALSE;
|
||||
|
@ -299,11 +300,30 @@ W32kOffsetViewportOrgEx(HDC hDC,
|
|||
BOOL
|
||||
STDCALL
|
||||
W32kOffsetWindowOrgEx(HDC hDC,
|
||||
int XOffset,
|
||||
int YOffset,
|
||||
LPPOINT Point)
|
||||
int XOffset,
|
||||
int YOffset,
|
||||
LPPOINT Point)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (!dc)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (Point)
|
||||
{
|
||||
Point->x = dc->wndOrgX;
|
||||
Point->y = dc->wndOrgY;
|
||||
}
|
||||
|
||||
dc->wndOrgX += XOffset;
|
||||
dc->wndOrgY += YOffset;
|
||||
|
||||
DC_ReleasePtr(hDC);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL
|
||||
|
@ -333,10 +353,10 @@ W32kScaleWindowExtEx(HDC hDC,
|
|||
int
|
||||
STDCALL
|
||||
W32kSetGraphicsMode(HDC hDC,
|
||||
int Mode)
|
||||
int Mode)
|
||||
{
|
||||
INT ret;
|
||||
DC *dc;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr (hDC);
|
||||
if (!dc)
|
||||
|
@ -351,10 +371,11 @@ W32kSetGraphicsMode(HDC hDC,
|
|||
*/
|
||||
|
||||
if ((Mode != GM_COMPATIBLE) && (Mode != GM_ADVANCED))
|
||||
{
|
||||
DC_ReleasePtr( hDC );
|
||||
return 0;
|
||||
}
|
||||
{
|
||||
DC_ReleasePtr( hDC );
|
||||
return 0;
|
||||
}
|
||||
|
||||
ret = dc->w.GraphicsMode;
|
||||
dc->w.GraphicsMode = Mode;
|
||||
DC_ReleasePtr( hDC );
|
||||
|
@ -364,55 +385,172 @@ W32kSetGraphicsMode(HDC hDC,
|
|||
int
|
||||
STDCALL
|
||||
W32kSetMapMode(HDC hDC,
|
||||
int MapMode)
|
||||
int MapMode)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
int PrevMapMode;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (!dc)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
PrevMapMode = dc->w.MapMode;
|
||||
dc->w.MapMode = MapMode;
|
||||
|
||||
return PrevMapMode;
|
||||
}
|
||||
|
||||
BOOL
|
||||
STDCALL
|
||||
W32kSetViewportExtEx(HDC hDC,
|
||||
int XExtent,
|
||||
int YExtent,
|
||||
LPSIZE Size)
|
||||
int XExtent,
|
||||
int YExtent,
|
||||
LPSIZE Size)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (!dc)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
switch (dc->w.MapMode)
|
||||
{
|
||||
case MM_HIENGLISH:
|
||||
case MM_HIMETRIC:
|
||||
case MM_LOENGLISH:
|
||||
case MM_LOMETRIC:
|
||||
case MM_TEXT:
|
||||
case MM_TWIPS:
|
||||
DC_ReleasePtr(hDC);
|
||||
return FALSE;
|
||||
|
||||
case MM_ISOTROPIC:
|
||||
// Here we should (probably) check that SetWindowExtEx *really* has
|
||||
// been called
|
||||
break;
|
||||
}
|
||||
|
||||
if (Size)
|
||||
{
|
||||
Size->cx = dc->vportExtX;
|
||||
Size->cy = dc->vportExtY;
|
||||
}
|
||||
|
||||
dc->vportExtX = XExtent;
|
||||
dc->vportExtY = YExtent;
|
||||
|
||||
DC_ReleasePtr(hDC);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL
|
||||
STDCALL
|
||||
W32kSetViewportOrgEx(HDC hDC,
|
||||
int X,
|
||||
int Y,
|
||||
LPPOINT Point)
|
||||
int X,
|
||||
int Y,
|
||||
LPPOINT Point)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (!dc)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (Point)
|
||||
{
|
||||
Point->x = dc->vportOrgX;
|
||||
Point->y = dc->vportOrgY;
|
||||
}
|
||||
|
||||
dc->vportOrgX = X;
|
||||
dc->vportOrgY = Y;
|
||||
|
||||
DC_ReleasePtr(hDC);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL
|
||||
STDCALL
|
||||
W32kSetWindowExtEx(HDC hDC,
|
||||
int XExtent,
|
||||
int YExtent,
|
||||
LPSIZE Size)
|
||||
int XExtent,
|
||||
int YExtent,
|
||||
LPSIZE Size)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (!dc)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
switch (dc->w.MapMode)
|
||||
{
|
||||
case MM_HIENGLISH:
|
||||
case MM_HIMETRIC:
|
||||
case MM_LOENGLISH:
|
||||
case MM_LOMETRIC:
|
||||
case MM_TEXT:
|
||||
case MM_TWIPS:
|
||||
DC_ReleasePtr(hDC);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (Size)
|
||||
{
|
||||
Size->cx = dc->wndExtX;
|
||||
Size->cy = dc->wndExtY;
|
||||
}
|
||||
|
||||
dc->wndExtX = XExtent;
|
||||
dc->wndExtY = YExtent;
|
||||
|
||||
DC_ReleasePtr(hDC);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL
|
||||
STDCALL
|
||||
W32kSetWindowOrgEx(HDC hDC,
|
||||
int X,
|
||||
int Y,
|
||||
LPPOINT Point)
|
||||
int X,
|
||||
int Y,
|
||||
LPPOINT Point)
|
||||
{
|
||||
UNIMPLEMENTED;
|
||||
PDC dc;
|
||||
|
||||
dc = DC_HandleToPtr(hDC);
|
||||
if (!dc)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (Point)
|
||||
{
|
||||
Point->x = dc->wndOrgX;
|
||||
Point->y = dc->wndOrgY;
|
||||
}
|
||||
|
||||
dc->wndOrgX = X;
|
||||
dc->wndOrgY = Y;
|
||||
|
||||
DC_ReleasePtr(hDC);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
BOOL
|
||||
STDCALL
|
||||
W32kSetWorldTransform(HDC hDC,
|
||||
CONST LPXFORM XForm)
|
||||
CONST LPXFORM XForm)
|
||||
{
|
||||
PDC dc;
|
||||
|
||||
|
@ -423,14 +561,14 @@ W32kSetWorldTransform(HDC hDC,
|
|||
}
|
||||
if (!XForm)
|
||||
{
|
||||
DC_ReleasePtr( hDC );
|
||||
DC_ReleasePtr( hDC );
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* Check that graphics mode is GM_ADVANCED */
|
||||
if (dc->w.GraphicsMode != GM_ADVANCED)
|
||||
{
|
||||
DC_ReleasePtr( hDC );
|
||||
DC_ReleasePtr( hDC );
|
||||
return FALSE;
|
||||
}
|
||||
dc->w.xformWorld2Wnd = *XForm;
|
||||
|
|
Loading…
Reference in a new issue