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Bug

The method ESRI.ArcGIS.ADF.Web.Display.Symbol.TextMarkerSymbol::GetDimensions returns wrong values of width and height.

Zuletzt veröffentlicht: August 25, 2014 No Product Found
Bug-ID-Nummer NIM012109
EingereichtOctober 3, 2007
Zuletzt geändertJune 5, 2024
Gilt fürNo Product Found
Gefunden in Version9.2
StatusWill Not Be Addressed

Zusätzliche Informationen

No Public Explanation

Workaround

The font size is in point unit, which varies according to different font. For example, for font "Arial", the size 20 means 31 pt height; and for the font "Snap ITC", the same size means 35 pt height.Another thing needs to notice is that the formula to convert point unit into pixel unit, 1 pt = 1 px * 1.333.We could get the text string width and height in a specific font through GDI+ directly. Please see code below: //get the text string width and height through GDI+ directly without touching ESRI class System.Drawing.Font font = new System.Drawing.Font("Snap ITC", 20); Bitmap image = new Bitmap(1, 1); Graphics g = Graphics.FromImage(image); double width = g.MeasureString("Hello World!", font).Width; double height = g.MeasureString("Hello World!", font).Height; int widthInt = Convert.ToInt16(width/1.333); int heightInt = Convert.ToInt16(height/1.333);

Schritte zur Reproduzierung

Bug-ID: NIM012109

Software:

  • No Product Found

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