public RazorPainterWPFCtl()
{
InitializeComponent();
hDCGraphics = RazorBackend1.CreateGraphics();
hDCRef = new HandleRef(hDCGraphics, hDCGraphics.GetHdc());
RP = new RazorPainter();
RazorBMP = new System.Drawing.Bitmap(RazorWidth, RazorHeight, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
RazorGFX = System.Drawing.Graphics.FromImage(RazorBMP);
RazorBackend1.Resize += (sender, args) =>
{
lock (RazorLock)
{
if (RazorGFX != null)
{
RazorGFX.Dispose();
}
if (RazorBMP != null)
{
RazorBMP.Dispose();
}
RazorBMP = new System.Drawing.Bitmap(RazorWidth, RazorWidth, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
RazorGFX = System.Drawing.Graphics.FromImage(RazorBMP);
}
};
}
/// <summary>
/// Освободить все используемые ресурсы.
/// </summary>
/// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
lock (this)
{
if (RazorGFX != null)
{
RazorGFX.Dispose();
}
if (RazorBMP != null)
{
RazorBMP.Dispose();
}
if (hDCGraphics != null)
{
hDCGraphics.Dispose();
}
RP.Dispose();
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
lock (RazorLock)
{
if (RazorGFX != null)
{
RazorGFX.Dispose();
}
if (RazorBMP != null)
{
RazorBMP.Dispose();
}
//hDCGraphics.ReleaseHdc();
if (hDCGraphics != null)
{
hDCGraphics.Dispose();
}
//RP.Dispose();
}
base.Dispose(disposing);
}