SharpDisplayManager: Display.cs@69815d19796c

     1 using System;

     2 using System.Collections.Generic;

     3 using System.Linq;

     4 using System.Text;

     5 using System.Threading.Tasks;

     6 //

     7 using System.Runtime.InteropServices;

     9 namespace SharpDisplayManager

    10 {

    11     class Display

    12     {

    14         //Constructor

    15         public Display()

    16         {

    17             iDevice = IntPtr.Zero;

    18         }

    20         //

    21         public bool Open()

    22         {

    23             if (iDevice == IntPtr.Zero)

    24             {

    25                 iDevice = MiniDisplayOpen();

    26             }

    27             return iDevice != IntPtr.Zero;

    28         }

    30         public void Close()

    31         {

    32             MiniDisplayClose(iDevice);

    33             iDevice = IntPtr.Zero;

    34         }

    36         public bool IsOpen()

    37         {

    38             return iDevice != IntPtr.Zero;

    39         }

    41         public void Clear()

    42         {

    43             MiniDisplayClear(iDevice);

    44         }

    46         public void Fill()

    47         {

    48             MiniDisplayFill(iDevice);

    49         }

    51         public void SwapBuffers()

    52         {

    53             MiniDisplaySwapBuffers(iDevice);

    54         }

    56         public int MaxBrightness()

    57         {

    58             return MiniDisplayMaxBrightness(iDevice);

    59         }

    61         public int MinBrightness()

    62         {

    63             return MiniDisplayMinBrightness(iDevice);

    64         }

    66         public void SetBrightness(int aBrightness)

    67         {

    68             if (!IsOpen()) return;

    70             MiniDisplaySetBrightness(iDevice, aBrightness);

    71         }

    73         public int WidthInPixels()

    74         {

    75             return MiniDisplayWidthInPixels(iDevice);

    76         }

    78         public int HeightInPixels()

    79         {

    80             return MiniDisplayHeightInPixels(iDevice);

    81         }

    83         public void SetPixel(int aX, int aY, int aValue)

    84         {

    85             MiniDisplaySetPixel(iDevice,aX,aY,aValue);

    86         }

    90         //Our display device handle

    91         IntPtr iDevice;

    93         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

    94         public static extern IntPtr MiniDisplayOpen();

    96         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

    97         public static extern void MiniDisplayClose(IntPtr aDevice);

    99         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   100         public static extern void MiniDisplayClear(IntPtr aDevice);

   102         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   103         public static extern void MiniDisplayFill(IntPtr aDevice);

   105         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   106         public static extern void MiniDisplaySwapBuffers(IntPtr aDevice);

   108         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   109         public static extern void MiniDisplaySetBrightness(IntPtr aDevice, int aBrightness);

   111         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   112         public static extern int MiniDisplayMinBrightness(IntPtr aDevice);

   114         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   115         public static extern int MiniDisplayMaxBrightness(IntPtr aDevice);

   117         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   118         public static extern int MiniDisplayWidthInPixels(IntPtr aDevice);

   120         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   121         public static extern int MiniDisplayHeightInPixels(IntPtr aDevice);

   123         [DllImport("MiniDisplay.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]

   124         public static extern int MiniDisplaySetPixel(IntPtr aDevice, int aX, int aY, int aValue);

   127     }

   128 }

author	sl
	Tue, 08 Jul 2014 16:41:29 +0200
changeset 7	69815d19796c
parent 4	0825370a7947
child 10	54671755add3
permissions	-rw-r--r--