public void PropsTest()
{
var r = new PRECT();
r.X = 10;
Assert.That(r.X == 10 && r.left == 10);
r.Y = 5;
Assert.That(r.Y == 5 && r.top == 5);
Assert.That(r.Height == 0);
r.Height = 7;
Assert.That(r.Height == 7 && r.bottom == 12);
r.Width = 11;
Assert.That(r.Width == 11 && r.right == 21);
Assert.That(r.Location == new POINT(10, 5));
Assert.That(r.Size == new Size(11, 7));
r.Size = new Size(5, 5);
Assert.That(r.Width, Is.EqualTo(5));
Assert.That(r.Height, Is.EqualTo(5));
r.Location = new POINT(5, 5);
Assert.That(r.X, Is.EqualTo(5));
Assert.That(r.Y, Is.EqualTo(5));
r.left = 2;
Assert.That(r.left, Is.EqualTo(2));
r.right = 2;
Assert.That(r.right, Is.EqualTo(2));
r.top = 2;
Assert.That(r.top, Is.EqualTo(2));
r.bottom = 2;
Assert.That(r.bottom, Is.EqualTo(2));
}
public void ToStructureTest1()
{
using var h = SafeHGlobalHandle.CreateFromStructure(new PRECT(10, 11, 12, 13));
var r = new PRECT(0, 0, 0, 0);
Assert.That(() => ((IntPtr)h).ToStructure(r), Throws.Nothing);
Assert.That(r.left, Is.EqualTo(10));
}
public void EqualsTest()
{
var r1 = new PRECT(1, 2, 3, 4);
var r2 = new PRECT(new RECT(1, 2, 3, 4));
var r3 = new PRECT(1, 2, 1, 4);
#pragma warning disable CS1718 // Comparison made to same variable
Assert.That(r1 == r1);
#pragma warning restore CS1718 // Comparison made to same variable
Assert.That(r1 != (PRECT)null);
Assert.That((PRECT)null != r1);
Assert.That(r1 == r2);
Assert.That(r1 == r3, Is.False);
Assert.That(r1 != r3);
Assert.That(r1 != r2, Is.False);
}
public void EqualsTest1()
{
var r1 = new PRECT(1, 1, 4, 4);
Assert.That(!r1.Equals((object)null));
Assert.That(r1.Equals(r1));
Assert.That(r1.Equals(new PRECT(1, 1, 4, 4)));
Assert.That(r1.Equals((object)new PRECT(1, 1, 4, 4)));
Assert.That(!r1.Equals(new PRECT(1, 2, 4, 4)));
Assert.That(r1.Equals(new RECT(1, 1, 4, 4)));
Assert.That(r1.Equals((object)new RECT(1, 1, 4, 4)));
Assert.That(!r1.Equals(new RECT(1, 2, 1, 4)));
Assert.That(r1.Equals(new Rectangle(1, 1, 3, 3)));
Assert.That(r1.Equals((object)new Rectangle(1, 1, 3, 3)));
Assert.That(!r1.Equals(new Rectangle(1, 2, 2, 2)));
Assert.That(!r1.Equals(new Size(1, 2)));
}
public void TypeConverterTest()
{
var conv = TypeDescriptor.GetConverter(typeof(PRECT));
var pr = new PRECT(1, 1, 1, 1);
Assert.That(conv.CanConvertFrom(typeof(string)));
Assert.That(conv.ConvertFrom("1, 1, 1, 1"), Is.EqualTo(pr));
Assert.That(conv.ConvertFrom("1,1,1,1"), Is.EqualTo(pr));
Assert.That(conv.ConvertFrom(""), Is.Null);
Assert.That(() => conv.ConvertFrom("1,1,1,1,1,1"), Throws.TypeOf <NotSupportedException>());
Assert.That(!conv.CanConvertFrom(typeof(int)));
Assert.That(() => conv.ConvertFrom(1), Throws.TypeOf <NotSupportedException>());
Assert.That(() => conv.ConvertFrom("S"), Throws.TypeOf <Exception>());
Assert.That(() => conv.ConvertTo(pr, null), Throws.ArgumentNullException);
Assert.That(conv.CanConvertTo(typeof(string)));
Assert.That(conv.ConvertTo(pr, typeof(string)), Is.TypeOf <string>().And.EqualTo("1, 1, 1, 1"));
Assert.That(!conv.CanConvertTo(typeof(char)));
Assert.That(() => conv.ConvertTo(pr, typeof(char)), Throws.TypeOf <NotSupportedException>());
Assert.That(() => conv.ConvertTo(pr, typeof(DateTime)), Throws.TypeOf <NotSupportedException>());
Assert.That(conv.ConvertTo(pr, typeof(InstanceDescriptor)), Is.TypeOf <InstanceDescriptor>());
Assert.That(conv.GetCreateInstanceSupported(null));
var r = (PRECT)conv.CreateInstance(null, new Dictionary <string, int> {
{ "left", 4 }, { "bottom", 4 }
});
Assert.That(r, Is.EqualTo(new PRECT(4, 0, 0, 4)));
Assert.That(() => conv.CreateInstance(null, null), Throws.Exception);
Assert.That(() => conv.CreateInstance(null, new Dictionary <string, object> {
{ "left", 4.2 }, { "bottom", 4 }
}), Throws.Exception);
Assert.That(conv.GetPropertiesSupported(null));
var p = conv.GetProperties(null, pr);
Assert.That(p, Has.Count.GreaterThanOrEqualTo(4));
}
public void PRECTTest1()
{
var dr = new Rectangle(1, 2, 2, 2);
PRECT r = dr;
Assert.That(r.left == 1);
Assert.That(r.top == 2);
Assert.That(r.right == 3);
Assert.That(r.bottom == 4);
PRECT r2 = new RECT(1, 2, 3, 4);
Assert.That(r, Is.EqualTo(r2));
Assert.That((Rectangle)r, Is.EqualTo(dr));
PRECT r3 = (Rectangle?)null;
Assert.That(r3 == null);
r3 = (Rectangle?)dr;
Assert.That(r3 != null);
Assert.That(new PRECT(0, 0, 0, 0).IsEmpty);
Assert.That(new PRECT(1, 0, 1, 0).IsEmpty, Is.False);
Assert.That(new PRECT().GetHashCode(), Is.Zero);
Assert.That(r.GetHashCode(), Is.Not.Zero);
}
public static extern int GetThemePartSize(SafeThemeHandle hTheme, SafeDCHandle hdc, int part, int state, PRECT pRect, ThemeSize eSize, out Size size);
public static extern int DrawThemeParentBackgroundEx(IntPtr hwnd, SafeDCHandle hdc, DrawThemeParentBackgroundFlags dwFlags, PRECT pRect);
public static extern int DrawThemeBackground(SafeThemeHandle hTheme, SafeDCHandle hdc, int iPartId, int iStateId, ref RECT pRect, PRECT pClipRect);
public bool Equals(PRECT r) => r.Left == Left && r.Top == Top && r.Right == Right && r.Bottom == Bottom;
private static bool DisplayMonitorEnumProc(IntPtr hMonitor, IntPtr hdcMonitor, PRECT lprcMonitor, IntPtr dwData)
{
try
{
var pAppVisibility = Marshal.GetObjectForIUnknown(dwData) as IAppVisibility;
var monitorAppVisibility = pAppVisibility.GetAppVisibilityOnMonitor(hMonitor);
Console.Write("\tMonitor {0} has {1}\r\n", hMonitor, GetMonitorAppVisibilityString(monitorAppVisibility));
return(true);
}
catch
{
return(false);
}
}