include/shellscalingapi.h

   1 /*
   2  * Copyright 2016 Sebastian Lackner
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef __WINE_SHELLSCALINGAPI_H
  20 #define __WINE_SHELLSCALINGAPI_H
  21
  22 #include <shtypes.h>
  23
  24 typedef enum MONITOR_DPI_TYPE
  25 {
  26     MDT_EFFECTIVE_DPI   = 0,
  27     MDT_ANGULAR_DPI     = 1,
  28     MDT_RAW_DPI         = 2,
  29     MDT_DEFAULT         = MDT_EFFECTIVE_DPI,
  30 } MONITOR_DPI_TYPE;
  31
  32 typedef enum PROCESS_DPI_AWARENESS
  33 {
  34     PROCESS_DPI_UNAWARE,
  35     PROCESS_SYSTEM_DPI_AWARE,
  36     PROCESS_PER_MONITOR_DPI_AWARE
  37 } PROCESS_DPI_AWARENESS;
  38
  39 typedef enum
  40 {
  41     DEVICE_PRIMARY   = 0,
  42     DEVICE_IMMERSIVE = 1,
  43 } DISPLAY_DEVICE_TYPE;
  44
  45 HRESULT WINAPI GetDpiForMonitor(HMONITOR,MONITOR_DPI_TYPE,UINT*,UINT*);
  46 HRESULT WINAPI GetProcessDpiAwareness(HANDLE,PROCESS_DPI_AWARENESS*);
  47 DEVICE_SCALE_FACTOR WINAPI GetScaleFactorForDevice(DISPLAY_DEVICE_TYPE device_type);
  48 HRESULT WINAPI GetScaleFactorForMonitor(HMONITOR,DEVICE_SCALE_FACTOR*);
  49 HRESULT WINAPI SetProcessDpiAwareness(PROCESS_DPI_AWARENESS);
  50
  51 #endif /* __WINE_SHELLSCALINGAPI_H */