GIS_delphi

所属分类:GIS/地图编程
开发工具:Delphi
文件大小:678KB
下载次数:77
上传日期:2008-05-29 23:31:20
上 传 者qiyitang
说明:  地理信息系统源码,具备了基本的地理信息系统功能。
(GIS source, with the basic functions of GIS.)

文件列表:
COMP\GIS_ARR.PAS (4714, 1998-12-04)
COMP\GIS_BIT.PAS (2436, 1998-12-04)
COMP\GIS_DRW.PAS (16684, 1998-12-04)
COMP\GIS_GLY.PAS (7088, 1998-12-03)
COMP\GIS_MOV.PAS (3576, 1998-11-30)
COMP\GIS_PAL.PAS (18477, 1998-12-03)
COMP\GIS_POL.PAS (31386, 1998-12-04)
COMP\GIS_POS.PAS (3549, 1998-11-30)
COMP\GIS_TXT.PAS (2615, 1998-12-04)
COMP\GIS_TYP.PAS (24429, 1998-12-04)
COMP\SGIS.DCR (1352, 1998-11-30)
COMP\SGIS.PAS (128829, 1998-12-04)
DEMO\ABOUT.DFM (35703, 1998-11-24)
DEMO\ABOUT.PAS (607, 1998-11-24)
DEMO\ADDPT.DFM (1859, 1997-05-07)
DEMO\ADDPT.PAS (1643, 1998-11-30)
DEMO\ALARM.BMP (3190, 1998-12-03)
DEMO\APAL.PAL (4142, 1998-05-19)
DEMO\BKGNDOP.DFM (3480, 1998-11-30)
DEMO\BKGNDOP.PAS (8664, 1998-12-04)
DEMO\BLUES.PAL (4765, 1995-07-01)
DEMO\BLUE_ROC.BMP (26678, 1998-05-13)
DEMO\BULLOP.DFM (6495, 1998-07-17)
DEMO\BULLOP.PAS (8051, 1998-11-30)
DEMO\CHOP.DFM (7493, 1998-11-24)
DEMO\CHOP.PAS (13184, 1998-11-30)
DEMO\CHROMA.PAL (3606, 1995-07-01)
DEMO\CLIPGRD.PAS (6488, 1998-11-30)
DEMO\COLOP.DFM (7073, 1998-11-27)
DEMO\COLOP.PAS (13375, 1998-11-30)
DEMO\DATAOP.DFM (1659, 1997-06-24)
DEMO\DATAOP.PAS (3195, 1998-11-30)
DEMO\FIRESTRM.PAL (4767, 1995-07-01)
DEMO\GISDLGS.PAS (3729, 1998-11-30)
DEMO\GIS_ARR.PAS (4714, 1998-12-04)
DEMO\GIS_BIT.PAS (2436, 1998-12-04)
DEMO\GIS_DRW.PAS (16684, 1998-12-04)
DEMO\GIS_GLY.PAS (7088, 1998-12-03)
DEMO\GIS_MOV.PAS (3576, 1998-11-30)
DEMO\GIS_PAL.PAS (18477, 1998-12-03)
... ...

============================================================================ Simple Geographic Information System SGIS COMPONENT Version 2.0 32 bit (C) Santiago Portela 1.9*** Alien Tools sportela@cece.es http://www.geocities.com/SiliconValley/Lakes/6217/alien.htm Made in Spain *************************************************************************** YOU SHOULD NOT USE THIS CODE WITHOUT READING THIS TEXT: THIS CODE IS DELIVERED UNDER THE TERMS OF THE GNU GENERAL PUBLIC LICENSE *************************************************************************** This code is delivered for benefit of the Delphi programmers community. I was tired ox expensive, resource-wasting, no-royalty-free mapping software. Since release TSGIS 1.0 for Delphi 1, I realized that most serious asks for source code came from universities, non profit organizations, and notoriously from programmers who needed mapping software in countries such as Brazil, Hungary, URSS, Turkey... in which an investment in professional mapping software is unafordable. So I decided to forget to make money out of it, but I feeled more contrived to improve the component. Now it starts to like to me, so I deliver this version. I know some bugs and I now it can be improved in many ways, but I can't keep it for me alone any more. Please read the GNU PUBLIC LICENSE, which specifies that: - You can not sell this code, but you can redistribute it. - If you modify the code, you MUST clearly document the changes. - You must distribute the code with any application or library using it. If the code is unmodified, it is enough to document where it can be retrieved. - Any damage or disfunction derived from the compilation and use of this code is responsability of the user ============================================================================ FILES ============================================================================ /COMP Source files for the component: sgis Main object, interfacing procedures gis_pos TPosterPrint, multiple page printing component gis_mov TGMovPan, moving panel component gis_typ Data structures for all options gis_bit Support for large bit arrays gis_arr Grouping 'arrangements' support gis_txt Text utilities gis_drw Main drawing support gis_pol Sets of POlygons structures gis_pal Palette management gis_gly Animated glyphs support sgis.dcr icons for the components palette Copy all these to your 'imports' path, then add SGIS.PAS to your user package. ------------------------------------------------------------------------------ /DEMO Additional source files: gisdlgs Set of calls to dialogs bullop Dialog for bullet options bkgndop Dialog for background options chop Dialog for Chart optinos shaop Dialog for shadow options mapop Dialog for map options colop Dialog for elements properties layops Dialog for layer settings DataOp Dialog for data manipulation Prevel Dialog for previewing an element selrule Dialog for selecting elements upon values Project TESTC (Uses all additional source files. Copy every file to one directory) TSTP1 Main project window about My about dialog linkman Dialog for etablishing links between maps scaleg Dialog for scaling the map toprint Dialog for selecting n of pages to print viewwmf Dialog for viewing snapshots totxt Dialog for batch conversions addpt Dialog for adding points to the map alarm.bmp Bitmap for illustrating the use of glyphs *.GIS files Maps This project creates at runtime the TSGIS object, so you can compile it without installing. Copy /COMP and /DEMO to a same directory, then build. ------------------------------------------------------------------------------ /MAPS Some illustrating maps in *.GIS format ------------------------------------------------------------------------------ Documentation: README.TXT This file SGIS.HLP All you want to read

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