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lightning-sunbird  0.9+nobinonly
nsDeviceContextSpecFactoryP.cpp
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00037 
00038 #include "nsDeviceContextSpecFactoryP.h"
00039 #include "nsDeviceContextSpecPh.h"
00040 #include "nsGfxCIID.h"
00041 #include "plstr.h"
00042 #include "nsIServiceManager.h"
00043 
00044 #include "nsIPrintOptions.h"
00045 
00046 #include <Pt.h>
00047 #include "nsPhGfxLog.h"
00048 
00049 nsDeviceContextSpecFactoryPh :: nsDeviceContextSpecFactoryPh()
00050 {
00051 }
00052 
00053 nsDeviceContextSpecFactoryPh :: ~nsDeviceContextSpecFactoryPh()
00054 {
00055 }
00056 
00057 static NS_DEFINE_IID(kIDeviceContextSpecIID, NS_IDEVICE_CONTEXT_SPEC_IID);
00058 static NS_DEFINE_IID(kDeviceContextSpecCID, NS_DEVICE_CONTEXT_SPEC_CID);
00059 
00060 NS_IMPL_ISUPPORTS1(nsDeviceContextSpecFactoryPh, nsIDeviceContextSpecFactory)
00061 
00062 NS_IMETHODIMP nsDeviceContextSpecFactoryPh :: Init(void)
00063 {
00064   return NS_OK;
00065 }
00066 
00067 //XXX this method needs to do what the API says...
00068 
00069 NS_IMETHODIMP nsDeviceContextSpecFactoryPh :: CreateDeviceContextSpec(nsIWidget *aWidget,
00070                                   nsIPrintSettings* aPrintSettings,
00071                                                                                                                        nsIDeviceContextSpec *&aNewSpec,
00072                                                                                                                        PRBool aQuiet)
00073 {
00074        NS_ENSURE_ARG_POINTER(aWidget);
00075 
00076        nsresult  rv = NS_ERROR_FAILURE;
00077        nsIDeviceContextSpec  *devSpec = nsnull;
00078 
00079        CallCreateInstance(kDeviceContextSpecCID, &devSpec);
00080 
00081        if (devSpec != nsnull)
00082        {
00083               nsDeviceContextSpecPh* specPh = NS_STATIC_CAST(nsDeviceContextSpecPh*, devSpec);
00084               rv = specPh->Init(aWidget, aPrintSettings, aQuiet);
00085               if (NS_SUCCEEDED(rv)) {
00086                      aNewSpec = devSpec;
00087               } else {
00088               NS_RELEASE(devSpec);
00089               }
00090        }
00091 
00092        return rv;
00093 }