Image handling components by

Global Developers Alliance

Image Handling
TdBImagePlus
TdBImagePlus
TDialogOptions
Image Handling
With Twain
TImageTwain
TdBImageTwain
TDialogOptions

Credits Feedback Installation Licence

With these components you can add the ability to scan images without writing a single line of code


TImagePlus is an enhanced replacement for the TImage component supplied as standard with Delphi

Features

Properties Methods Events Top

TImageTwain builds on TImagePlus to add 2 new menu items for using twain compliant scanners & cameras

they are Select Source & Acquire Image

Properties Methods Events Top

TdbImagePlus is an enhanced TdbImage which adds the following features

TdbImageTwain is the Twain compliant version of TdbImagePlus which makes storing pictures in a database childsplay

Properties Methods Events Top

Properties

Published

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Public

Methods

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Events

all other events are the standard TImage Events

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TDialogOptions = class(TPersistent)
published
property DefaultExt:String read GetDefaultExt write SetDefaultExt;
property Filter:String read GetFilter write SetFilter stored fStoreFilter;
property InitialDir:String read GetInitialdir write SetInitialDir; property Title:String read GetTitle write SetTitle;
property FileName:String read GetFileName write SetFileName;
property Ctl3d:boolean read fCtl3d write fCtl3d default false;
property FileEditStyle:TFileEditStyle read fFileEditStyle write fFileEditStyle default fsedit;
property FilterIndex:Integer read fFilterIndex write fFilterIndex default 0;
property HelpContext:Integer read fHelpcontext write fHelpContext default 0;
property HistoryList:TStrings read fHistoryList write SetLines;
property Options:TOpenOptions read fOptions write fOptions default [];
property Tag:longInt read fTag write fTag default 0;
end;
TDialogOptions is used to make the open/save dialog properties available at design time and stored in the DFM file, these values are copied to the default Open/Save dialogs when they are created at run time, for a full explanation of these values look at the help file for TOpenDialog class
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Installation

Before installation you should backup your cmplib.dcl file

prior to installation copy the relevant language support files to the install dir from the language support directories

Delphi 1 & 2 goto menu item Component>Install and select regimg.pas then click ok to rebuild the library
Delphi 3 open gda3.dpk and compile then install
Delphi 4 open gda4.dpk and compile then install
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Credits:
Peter Ivan Dunne, Primary developer
Hans Vandepapeliere French & Nederlands translations of the resource files
Omer Yasar Can Nederlands & Deutsch translation
Philippe_Descat French Translation
The team who created EZTWAIN which is used by these components