Out of memory when creating TextureBrush

[CroDude]

Heya all!

I have a weird problem when creating a texture brush in a Paint event.
When program gets to the line where I'm creating a new TextureBrush object,
it crashes with OutOfMemory exception.

Here's the code:

private void pnl_DrawSurface_Paint(object sender,
System.Windows.Forms.PaintEventArgs e)
{
// Set InterpolationMode for image drawing
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;

base.OnPaint (e);

// Draw previewImage onto the panel
if(this.previewImage != null)
{
this.displayRectangle = GetDisplayRectangle(this.previewImage);
this.CenterDisplayRectangle();

TextureBrush texBrush = new TextureBrush((Image)this.previewImage);
e.Graphics.FillRectangle(texBrush, this.displayRectangle);
}
}

Every object is valid (displayRectangle, previewImage ... they are not
nulls).
What a heck could be a problem here ???

Thanks in advance!

[Dale Preston]

Look at your Call Stack window. I would look for your error to be caused by
some unexpected recursiveness. For instance, perhaps your
CenterDisplayRectangle() method is triggering another Paint event.

HTH

DalePres
MCAD, MCDBA, MCSE

"CroDude" <di***********@zg.htnet.hr> wrote in message
news:d1**********@news1.xnet.hr...

Heya all!

I have a weird problem when creating a texture brush in a Paint event.
When program gets to the line where I'm creating a new TextureBrush object, it crashes with OutOfMemory exception.

Here's the code:

private void pnl_DrawSurface_Paint(object sender,
System.Windows.Forms.PaintEventArgs e)
{
// Set InterpolationMode for image drawing
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;

base.OnPaint (e);

// Draw previewImage onto the panel
if(this.previewImage != null)
{
this.displayRectangle = GetDisplayRectangle(this.previewImage);
this.CenterDisplayRectangle();

TextureBrush texBrush = new TextureBrush((Image)this.previewImage); e.Graphics.FillRectangle(texBrush, this.displayRectangle);
}
}

Every object is valid (displayRectangle, previewImage ... they are not
nulls).
What a heck could be a problem here ???

Thanks in advance!

[CroDude]

Thanks Dale! I'll look into that.

"Dale Preston" <da******@nospam.nospam> wrote in message
news:Om**************@TK2MSFTNGP15.phx.gbl...

Look at your Call Stack window. I would look for your error to be caused by some unexpected recursiveness. For instance, perhaps your
CenterDisplayRectangle() method is triggering another Paint event.

HTH

DalePres
MCAD, MCDBA, MCSE

"CroDude" <di***********@zg.htnet.hr> wrote in message
news:d1**********@news1.xnet.hr...

Heya all!

I have a weird problem when creating a texture brush in a Paint event.
When program gets to the line where I'm creating a new TextureBrush

object,

it crashes with OutOfMemory exception.

Here's the code:

private void pnl_DrawSurface_Paint(object sender,
System.Windows.Forms.PaintEventArgs e)
{
// Set InterpolationMode for image drawing
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;

base.OnPaint (e);

// Draw previewImage onto the panel
if(this.previewImage != null)
{
this.displayRectangle = GetDisplayRectangle(this.previewImage);
this.CenterDisplayRectangle();

TextureBrush texBrush = new

TextureBrush((Image)this.previewImage);

e.Graphics.FillRectangle(texBrush, this.displayRectangle);
}
}

Every object is valid (displayRectangle, previewImage ... they are not
nulls).
What a heck could be a problem here ???

Thanks in advance!