Implemented a few device caps.

dlls/gdi/enhmfdrv/dc.c

@@ -278,3 +278,31 @@ BOOL EMFDRV_WidenPath( PHYSDEV dev )
 
     return EMFDRV_WriteRecord( dev, &emr.emr );
 }
+
+INT EMFDRV_GetDeviceCaps(PHYSDEV dev, INT cap)
+{
+    EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE*) dev;
+
+    switch(cap) {
+
+    case HORZRES:
+        return physDev->horzres;
+    case VERTRES:
+        return physDev->vertres;
+    case LOGPIXELSX:
+        return physDev->logpixelsx;
+    case LOGPIXELSY:
+        return physDev->logpixelsy;
+    case HORZSIZE:
+        return physDev->horzsize;
+    case VERTSIZE:
+        return physDev->vertsize;
+    case BITSPIXEL:
+        return physDev->bitspixel;
+
+    default:
+        FIXME("Unimplemented cap %d\n", cap);
+	return 0;
+
+    }
+}

dlls/gdi/enhmfdrv/enhmetafiledrv.h

@@ -34,6 +34,10 @@ typedef struct
     ENHMETAHEADER  *emh;           /* Pointer to enhanced metafile header */
     UINT       nextHandle;         /* Next handle number */
     HANDLE     hFile;              /* Handle for disk based MetaFile */
+    INT        horzres, vertres;
+    INT        horzsize, vertsize;
+    INT        logpixelsx, logpixelsy;
+    INT        bitspixel;
 } EMFDRV_PDEVICE;
 
 
@@ -69,6 +73,7 @@ extern BOOL     EMFDRV_FillRgn( PHYSDEV dev, HRGN hrgn, HBRUSH hbrush );
 extern BOOL     EMFDRV_FlattenPath( PHYSDEV dev );
 extern BOOL     EMFDRV_FrameRgn( PHYSDEV dev, HRGN hrgn, HBRUSH hbrush, INT width,
                                  INT height );
+extern INT      EMFDRV_GetDeviceCaps( PHYSDEV dev, INT cap );
 extern INT      EMFDRV_IntersectClipRect( PHYSDEV dev, INT left, INT top, INT right,
                                           INT bottom );
 extern BOOL     EMFDRV_InvertRgn( PHYSDEV dev, HRGN hrgn );

dlls/gdi/enhmfdrv/init.c

@@ -67,7 +67,7 @@ static const DC_FUNCTIONS EMFDRV_Funcs =
     NULL,                            /* pGetDCOrgEx */
     NULL,                            /* pGetDIBColorTable */
     NULL,                            /* pGetDIBits */
-    NULL,                            /* pGetDeviceCaps */
+    EMFDRV_GetDeviceCaps,            /* pGetDeviceCaps */
     NULL,                            /* pGetDeviceGammaRamp */
     NULL,                            /* pGetNearestColor */
     NULL,                            /* pGetPixel */
@@ -311,6 +311,14 @@ HDC WINAPI CreateEnhMetaFileW(
     physDev->nextHandle = 1;
     physDev->hFile = 0;
 
+    physDev->horzres = GetDeviceCaps(hRefDC, HORZRES);
+    physDev->vertres = GetDeviceCaps(hRefDC, VERTRES);
+    physDev->logpixelsx = GetDeviceCaps(hRefDC, LOGPIXELSX);
+    physDev->logpixelsy = GetDeviceCaps(hRefDC, LOGPIXELSY);
+    physDev->horzsize = GetDeviceCaps(hRefDC, HORZSIZE);
+    physDev->vertsize = GetDeviceCaps(hRefDC, VERTSIZE);
+    physDev->bitspixel = GetDeviceCaps(hRefDC, BITSPIXEL);
+
     physDev->emh->iType = EMR_HEADER;
     physDev->emh->nSize = size;
 
@@ -341,12 +349,12 @@ HDC WINAPI CreateEnhMetaFileW(
     physDev->emh->nPalEntries = 0; /* I guess this should start at 0 */
 
     /* Size in pixels */
-    physDev->emh->szlDevice.cx = GetDeviceCaps( hRefDC, HORZRES );
-    physDev->emh->szlDevice.cy = GetDeviceCaps( hRefDC, VERTRES );
+    physDev->emh->szlDevice.cx = physDev->horzres;
+    physDev->emh->szlDevice.cy = physDev->vertres;
 
     /* Size in millimeters */
-    physDev->emh->szlMillimeters.cx = GetDeviceCaps( hRefDC, HORZSIZE );
-    physDev->emh->szlMillimeters.cy = GetDeviceCaps( hRefDC, VERTSIZE );
+    physDev->emh->szlMillimeters.cx = physDev->horzsize;
+    physDev->emh->szlMillimeters.cy = physDev->vertsize;
 
     memcpy((char *)physDev->emh + sizeof(ENHMETAHEADER), description, length);