TCAD is a factor that will help you write vector graphics applications. Shapes can be interacted with by mouse or encipher. It is light to practice, effective and mighty. It will save you valuable time. Drawing shapes on the designer canvass by mouse actions or encipher. Modifying the drawed shapes. Support multi-layers, printing / deleting / visible invisible layer(s). Using all colors possible. Using different fashion of pens, different fashion of brushes if you need. Creating text objects with any font installed in the system. Necessarily form process related events published. Using page formats same (A0, A1, A2, A3, A4, letter, etc.) or usance sizes. Undo actions Cutting, copying, pasting and deleting the shapes. Sendtoback, Bringtofront all or by a maltreat. Ordering the shapes (SendToBack, BringToFront, etc.) Rotating, Dragging and Scaling the shapes by mouse or encipher. Aligning the form in any fashion. Easy to create user-define aggregate form Snapping the mouse point to grids, form outline. Powerful inspector Locking / Unlocking Shape Showing HotSpot of a form or hiding. Grouping and ungrouping the shapes. Zooming and panning, viewing the drawing in any scale. Showing hints when mouse figure a form. Easy to create your library with [Library creating putz(GUI)] ; Dynamic link course supported, using mouse or encipher, same VISIO; Support course hybridization and course breaking; Support 24 gradient fashion meet mode Saving the drawing as harrow file or flow(database) and opening it. Printing the drawing to the printer and / or plotter. Inserting bitmaps to the drawing. Scaling, rotating, dragging bitmaps same a form. Exporting the drawing as WMF, bitmap, Jpg, dxf file.and more office........