install.txt

很管用的GIS控件

EzGIS/CAD components Installation for Delphi 4, 5, 6, 7.

Current Version: 1.85.2 (Nov, 2002)

If you find any problems during installation write us to:
[e-mail]


NOTES:

- In this last version, the EzGis components are automatically installed on 
  Delphi (this is true for the trial version, the source code just replace 
  the units and recompile the package).
  After installation, go to "Tools -> Environment Options -> Library Path" 
  and check if the path is corrrect to where you installed the components.

The path to add must be the following, assuming you installed on c:\EzGIS:

c:\EzGIS\Lib


- After installing, you can download the help file from our site, http://www.ezgis.com and 
  unzip on [InstallDir]\Help and launch the help file. This file contains the instructions
  for installing context sensitive help on Delphi on the section
  "Installing Context Sensitive Help in Delphi". This file is named EZGIS.HLP.

- ADO install. By default the component TEzADOGis is not installed in Delphi because not all
  developers has the ENTERPRISE version of Delphi. For installing this component, you must do
  the following.
	- Open file ezreg.pas and uncomment the following line (it is the 12th or 13th line)

          {.$DEFINE ADO_CS}                { uncomment for install TEzADOGis }

  and recompile the package again.


- DBISAM install. By default the component TEzDBISAMGis is not installed in Delphi because not all
  developers has this database engine. For installing this component, you must do
  the following.
	- Open file ezreg.pas and uncomment the following line (it is the 12th or 13th line)

          {.$DEFINE DBISAM_CS}                { uncomment for install TEzDBISAMGis }

  and recompile the package again.


- INTRAWEB install. In this version, we include the component TEzIWMap. This component depends
  on IntraWeb components (www.atozedsoftware.com). You need first to install this software
  before installing this component. For install the TEzIWMap component:


    For installing our component for IntraWeb (www.atozedsoftware.com), 

	- Open file ezreg.pas and uncomment the following line (it is the 12th or 13th line)

          {.$DEFINE USE_INTRAWEB}

  and recompile the package again.



[ Installation of GIS Components ]

IMPORTANT: We recommend that you install the demos, data and help files on the same
  subdirectory where you installed the package.

- After installation open "pMain" project in \EzGIS\Demos\Delphi\Main folder.
  This project is the main demo of the components for GIS users. You will find
  more demos placed under the Demos\Delphi subdirectory.

- If you have problems when compiling the package, Maybe you must first delete all the
  "Requires" dependencies from the EzGIS packages in order to allow to
  Delphi to rebuild these dependencies.

- If you need to include GIF image support without third party tool, then go to:
  http://www.melander.dk/delphi/gifimage/


MANUAL INSTALLATION


Installation in Delphi 7
==================================================================================

1. Run Delphi 7.

2. Select the Delphi 7 File->Open menu option and open
   the file [InstallDir]\EzGIS\Units\EZGISD7.dpk. This is the design time package
   for the components, and "[InstallDir]" is the sub directory where the
   components were installed.

3. Click on "Install" button.

Note. If you have problems when compiling, Maybe you must first delete all the
  "Requires" dependencies from the EzGIS packages in order to allow to
  Delphi to rebuild these dependencies.

!!! If you receive a "Floating point overflow" error during installation on Delphi 7,
  then go to Tools -> Environment Options -> Preferences and uncheck the 
  "Show compiler progress" option. This can be a bug in Delphi 7.


Installation in Delphi 6
==================================================================================

1. Run Delphi 6.

2. Select the Delphi 6 File->Open menu option and open
   the file [InstallDir]\EzGIS\Units\EZGISD6.dpk. This is the design time package
   for the components, and "[InstallDir]" is the sub directory where the
   components were installed.

3. Click on "Install" button.

Note. If you have problems when compiling, Maybe you must first delete all the
  "Requires" dependencies from the EzGIS packages in order to allow to
  Delphi to rebuild these dependencies.

Installation in Delphi 5
==================================================================================

1. Run Delphi 5.

2. Select the Delphi 5 File->Open menu option and open
   the file [InstallDir]\EzGIS\Units\EZGISD5.dpk. This is the design time package
   for the components, and "[InstallDir]" is the sub directory where the
   components were installed.

3. Click on "Install" button.

Note. If you have problems when compiling, Maybe you must first delete all the
  "Requires" dependencies from the EzGIS packages in order to allow to
  Delphi to rebuild these dependencies.

Installation in Delphi 4
==================================================================================

1. Run Delphi 4.

2. Select the Delphi 4 File->Open menu option and open
   the file [InstallDir]\EzGIS\Units\EZGISD4.dpk. This is the design time package
   for the components, and "[InstallDir]" is the sub directory where the
   components were installed.

3. Click on "Install" button.

Note. If you have problems when compiling, Maybe you must first delete all the
  "Requires" dependencies from the EzGIS packages in order to allow to
  Delphi to rebuild these dependencies.


The components for EzGIS will be installed on the "EzSoft" And "EzControls" tab.


END OF Install.txt file