¡@
c# Programming Glossary: penhttp://stackoverflow.com/questions/1003459/c-treeview-owner-drawing-with-ownerdrawtext-and-the-weird-black-highlighting-w ColourUtils.Mix leftColour Color.FromArgb 255 0 0 0 0.02 Pen separatorPen new Pen separatorColor e.Graphics.DrawLine separatorPen.. leftColour Color.FromArgb 255 0 0 0 0.02 Pen separatorPen new Pen separatorColor e.Graphics.DrawLine separatorPen itemRect.Left.. Color.FromArgb 255 0 0 0 0.02 Pen separatorPen new Pen separatorColor e.Graphics.DrawLine separatorPen itemRect.Left..
http://stackoverflow.com/questions/1209585/when-is-dispose-necessary bmp new Bitmap 100 100 Graphics g Graphics.FromImage bmp Pen p new Pen Color.FromArgb 128 Color.Blue 1 Brush b new SolidBrush.. Bitmap 100 100 Graphics g Graphics.FromImage bmp Pen p new Pen Color.FromArgb 128 Color.Blue 1 Brush b new SolidBrush Color.FromArgb.. 100 100 using Graphics g Graphics.FromImage bmp using Pen p new Pen Color.FromArgb 128 Color.Blue 1 using Brush b new..
Open source C# code to present wave form? http://stackoverflow.com/questions/1215326/open-source-c-sharp-code-to-present-wave-form Graphics g Graphics.FromImage bmp g.Clear Color.Black Pen pen new Pen color int size data.Length for int iPixel 0 iPixel.. g Graphics.FromImage bmp g.Clear Color.Black Pen pen new Pen color int size data.Length for int iPixel 0 iPixel width iPixel..
Draw a rectangle using Winforms http://stackoverflow.com/questions/2529567/draw-a-rectangle-using-winforms sender MouseEventArgs e Graphics g this.CreateGraphics Pen pen new Pen Color.Black 2 g.DrawRectangle pen 100 100 100 200.. e Graphics g this.CreateGraphics Pen pen new Pen Color.Black 2 g.DrawRectangle pen 100 100 100 200 c# winforms.. EventArgs e using Graphics g this.panel1.CreateGraphics Pen pen new Pen Color.Black 2 Brush brush new SolidBrush this.panel1.BackgroundColor..
Double Buffering when not drawing in OnPaint(): why doesn't it work? http://stackoverflow.com/questions/3113190/double-buffering-when-not-drawing-in-onpaint-why-doesnt-it-work void DrawLine PointF A PointF B Color Color float Width Pen p new Pen Color Width PointF PA new PointF A.X Offset.X ScaleFactor.. PointF A PointF B Color Color float Width Pen p new Pen Color Width PointF PA new PointF A.X Offset.X ScaleFactor A.Y..
What happens if I don't call Dispose on the pen object? http://stackoverflow.com/questions/4267729/what-happens-if-i-dont-call-dispose-on-the-pen-object void panel_Paint object sender PaintEventArgs e var pen Pen Color.White 1 Do some drawing c# winforms dispose share improve.. c# winforms dispose share improve this question The Pen will be collected by the GC at some indeterminate point in the.. the GC. The GC only cleans up managed resources. Calling Pen.Dispose allows you to ensure that these unmanaged resources..
Graphic - DrawLine - draw line and move it http://stackoverflow.com/questions/10768570/graphic-drawline-draw-line-and-move-it var color line SelectedLine Color.Red Color.Black var pen new Pen color 2 e.Graphics.DrawLine pen line.StartPoint line.EndPoint.. Color.Black var pen new Pen color 2 e.Graphics.DrawLine pen line.StartPoint line.EndPoint void LineMover_MouseMove object..
http://stackoverflow.com/questions/1209585/when-is-dispose-necessary pictureBox1.Image bmp Do you have to dispose the pen and brush What about bmp and the g My main question is if these.. as soon as they get out of the scope Is that what would happen if you didn't dispose them manually Is it the delay that makes.. this question Yes you have to dispose them not just pen and brush but also Bitmap and Graphics . They don't get disposed..
Open source C# code to present wave form? http://stackoverflow.com/questions/1215326/open-source-c-sharp-code-to-present-wave-form source C# code to present wave form Is there any open source.. source C# code to present wave form Is there any open source C# code or library to present a graphical waveform given.. c# audio share improve this question This is as open source as it gets public static void DrawNormalizedAudio ref..
Connecting to sql server database mdf file without installing sql server on client machine? http://stackoverflow.com/questions/2054905/connecting-to-sql-server-database-mdf-file-without-installing-sql-server-on-clie need any installation. Every thing needs to be run through pen drive c# .net sql server winforms mdf share improve this.. can understand read or update those files. If you need to open and mdf you need a SQL instance. That instance can be local..
Draw a rectangle using Winforms http://stackoverflow.com/questions/2529567/draw-a-rectangle-using-winforms MouseEventArgs e Graphics g this.CreateGraphics Pen pen new Pen Color.Black 2 g.DrawRectangle pen 100 100 100 200 .. Pen pen new Pen Color.Black 2 g.DrawRectangle pen 100 100 100 200 c# winforms drawing share improve this question.. e using Graphics g this.panel1.CreateGraphics Pen pen new Pen Color.Black 2 Brush brush new SolidBrush this.panel1.BackgroundColor..
http://stackoverflow.com/questions/2608909/c-sharp-graphics-flickering bm new Bitmap 1000 1000 Graphics bmG Graphics xG Pen pen new Pen Color.Black 1 bool draw false public Form1 InitializeComponent.. Form1_MouseUp object sender MouseEventArgs e bmG.DrawLine pen xFirst yFirst e.X e.Y draw false xG.DrawImage bm 0 0 private.. e if draw xG.DrawImage bm 0 0 xG.DrawLine pen xFirst yFirst e.X e.Y private void Form1_Paint object sender..
What happens if I don't call Dispose on the pen object? http://stackoverflow.com/questions/4267729/what-happens-if-i-dont-call-dispose-on-the-pen-object happens if I don't call Dispose on the pen object What happens if.. happens if I don't call Dispose on the pen object What happens if I don't call Dispose on the pen object.. happens if I don't call Dispose on the pen object What happens if I don't call Dispose on the pen object in this code snippet..
|