reactos/lib/gdi32/objects/dc.c

   1 #ifdef UNICODE
   2 #undef UNICODE
   3 #endif
   4
   5 #undef WIN32_LEAN_AND_MEAN
   6 #include <windows.h>
   7 #include <ddk/ntddk.h>
   8 #include <win32k/kapi.h>
   9
  10 int STDCALL
  11 GetClipBox(HDC hDc, LPRECT Rect)
  12 {
  13   return(W32kGetClipBox(hDc, Rect));
  14 }
  15
  16
  17 HDC
  18 STDCALL
  19 CreateDCA (
  20         LPCSTR          lpszDriver,
  21         LPCSTR          lpszDevice,
  22         LPCSTR          lpszOutput,
  23         CONST DEVMODEA  * lpInitData
  24         )
  25 {
  26         ANSI_STRING DriverA, DeviceA, OutputA;
  27         UNICODE_STRING DriverU, DeviceU, OutputU;
  28         HDC     hDC;
  29         DEVMODEW *lpInitDataW;
  30
  31         /*
  32          * If needed, convert to Unicode
  33          * any string parameter.
  34          */
  35
  36         if (NULL != lpszDriver)
  37         {
  38                 RtlInitAnsiString(&DriverA, (LPSTR)lpszDriver);
  39                 RtlAnsiStringToUnicodeString(&DriverU, &DriverA, TRUE);
  40         } else
  41                 DriverU.Buffer = NULL;
  42         if (NULL != lpszDevice)
  43         {
  44                 RtlInitAnsiString(&DeviceA, (LPSTR)lpszDevice);
  45                 RtlAnsiStringToUnicodeString(&DeviceU, &DeviceA, TRUE);
  46         } else
  47                 DeviceU.Buffer = NULL;
  48         if (NULL != lpszOutput)
  49         {
  50                 RtlInitAnsiString(&OutputA, (LPSTR)lpszOutput);
  51                 RtlAnsiStringToUnicodeString(&OutputU, &OutputA, TRUE);
  52         } else
  53                 OutputU.Buffer = NULL;
  54
  55         if (NULL != lpInitData)
  56         {
  57 //              lpInitDataW = HeapAllocMem(
  58         } else
  59                 lpInitDataW = NULL;
  60
  61         /*
  62          * Call the Unicode version
  63          * of CreateDC.
  64          */
  65
  66         hDC = CreateDCW (
  67                 DriverU.Buffer,
  68                 DeviceU.Buffer,
  69                 OutputU.Buffer,
  70                 NULL);
  71 //              lpInitDataW);
  72         /*
  73          * Free Unicode parameters.
  74          */
  75         RtlFreeUnicodeString(&DriverU);
  76         RtlFreeUnicodeString(&DeviceU);
  77         RtlFreeUnicodeString(&OutputU);
  78
  79         /*
  80          * Return the possible DC handle.
  81          */
  82
  83         return hDC;
  84 }
  85
  86 HDC
  87 STDCALL
  88 CreateDCW (
  89         LPCWSTR         lpwszDriver,
  90         LPCWSTR         lpwszDevice,
  91         LPCWSTR         lpwszOutput,
  92         CONST DEVMODEW  * lpInitData
  93         )
  94 {
  95         return W32kCreateDC (
  96                         lpwszDriver,
  97                         lpwszDevice,
  98                         lpwszOutput,
  99                         (PDEVMODEW)lpInitData
 100                         );
 101 }
 102
 103 BOOL STDCALL DeleteDC( HDC hDC )
 104 {
 105   return W32kDeleteDC( hDC );
 106 }
 107
 108
 109 HDC
 110 STDCALL
 111 CreateCompatibleDC(
 112         HDC  hDC
 113         )
 114 {
 115         return W32kCreateCompatableDC(hDC);
 116 }
 117
 118 HGDIOBJ
 119 STDCALL
 120 SelectObject(
 121         HDC     hDC,
 122         HGDIOBJ hGDIObj
 123         )
 124 {
 125         return W32kSelectObject(hDC, hGDIObj);
 126 }
 127
 128 int
 129 STDCALL
 130 SetMapMode(
 131         HDC     a0,
 132         int     a1
 133         )
 134 {
 135   return W32kSetMapMode( a0, a1 );
 136 }
 137
 138 BOOL
 139 STDCALL
 140 SetViewportOrgEx(
 141         HDC     a0,
 142         int     a1,
 143         int     a2,
 144         LPPOINT a3
 145         )
 146 {
 147   return W32kSetViewportOrgEx( a0, a1, a2, a3 );
 148 }
 149
 150 BOOL
 151 STDCALL
 152 SetWindowOrgEx(
 153         HDC     a0,
 154         int     a1,
 155         int     a2,
 156         LPPOINT a3
 157         )
 158 {
 159   return W32kSetWindowOrgEx( a0, a1, a2, a3 );
 160 }
 161
 162
 163 BOOL
 164 STDCALL
 165 DeleteObject(
 166         HGDIOBJ         a0
 167         )
 168 {
 169         return W32kDeleteObject(a0);
 170 }