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Publisher's description
Graphics4VO is developed for use with CA-Visual Objects (Version 2.0 upto 2.8). It is based on 32-Bit-WINDOWS-API. The library allows development of graphics oriented CA-Visual Objects applications for 32-Bit Windows operating systems. The Graphics Library Graphics4VO includes classes, methods and functions for integration of graphic elements into Windows applications. It could be used to add graphics to existing applications with minimum labor, or for new development. Knowledge of Windows graphics handling or of Windows API-programming is not required. With the graphics library Graphics4VO various graphics output on the screen, to the printer, to the plotter, into the file and on memory bitmaps are possible. Beside elementary pixel graphics and graphic primitives a lot of business and presentation graphics is provided such as bar charts, pie charts or line charts, mathematical coordinate systems, function graphs and fractals in a simple way. Beyond that graphics from other programs or scanned pictures in files with different graphics formats or ArcView shapes can be imported into the own application. Efficient coordinate transformations into world coordinate systems save the conversion work and guarantee the uniform representation on different devices. The GUI classes made available by CA-Visual Objects receive ability to graphic representation by Graphics4VO. The implementation of graphics into existing programs is very simple therefore to accomplish. The Library is based upon a very fast graphics display mechanism that allows an exceptionally quick screen drawing. Repainting of an uncovered window is performed from an internal image-bitmap at a speed that makes it not noticeable to the eye. There is no need for the subsequent reconstruction of graphics. Classes, methods and functions for producing graphic output in user applications are available with declarations in both English and German language in the source headers and in the documentation.
Size: 3.84MB
Cost: $130.00
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What's New in this Release: WIN7-kompatibel mit neuem CHM-Hilfesystem. Klasse gTrasnPushButton für transparente PushButtons. Neue Version for VO28 SP3 (2837) und VO2.0 bis 2.7. Die Graphik-Fenster unterstützen Toolbars. Bearbeitung von Polygonen (Fläche, Zentrum, Box). Erweiterte Unterstüzung von ArcView-Shapedateien.
Platform: Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000,Windows2003
License: Free To Try
Category:
Development::Components & Libraries
Date Added: Oct 29, 2006
Last check for an update: Feb 02, 2010
Last version date: Jan 08, 2010
Page Visit: 9
Malware Status: Clean
Scan Date: Apr 12, 2008
Link to Graphics4VO Graphik-DLL sample code
GEODLL32 (English) |
In the DLL GeoDLL geodesic functions like 2D and 3D coordinate transformation, datum changes, meridian strip changes, NTv2, distance calculation, map functions, Digital Elevation Models ec. are contained to bind them into own WINDOWS applications.
SEVENPAR (Deutsch) |
The program produces a set with seven parameters of the sapatial Helmert transformation valid for an specific area, with which then arbitrary coordinates of the area can be transformed from one reference system into another with high accuracy.
TRANSDAT (Deutsch) |
TRANSDAT Geosoftware executes coordinate transformations and geodetic datum shifts between lots of coordinate and reference systems of Germany, Europe, America, Australia and world-wide. The NTv2 standard with national grid files is supported.
TOPOWIN |
TOPOWIN is a state-wide register of the German topographic cartographies and of localities with geo references in different coordinate systems. It also is a topographic information system.
ORTWIN |
ORTWIN is a program for the inquiry of localities in Germany. It finds postal zip codes, telephone pre selections, coordinates. It performs perimeter searches and distance calculations. It finds landscapes, natural units, snow- and wind load zones.