I\'m successfully using Delph 7 and the ActiveX control of Adobe Reader version 7 to extract the page number from an open PDF document housed in the ActiveX component (TAcroPDF). I am interested in up
I want to create a multi-user application, but I don\'t know how to save and read encrypted passwords.
How do you to use GetTextExtentPoint32W in 开发者_如何学JAVADelphi 7 to get the pixel width and height of a wide string before it is output?You can do
How to draw Unicode text开发者_如何学C on TCustomControl? Are there other options to make it without the Canvas?Yes, you are right on spot. Still, I would recommend you to upgrade to Delphi 2009 or la
My software developed under Delphi 7.0 has been upgraded and developed under Delphi 2010 RAD Studio XE. It also saves or writes user\'s settings into binary files. The problem I am running into is tha
I need to create two programs: Server Client The server sends request to client, then the client receives request and captures the screen using this function:
Using Delphi 7, BDE, and Oracle I perform a SQL select statement and then step through each of the records of the returned set and perform the following update sql
If you copy file开发者_如何学Gos under Windows 7, you will see the progress of the copy in a sort of progress bar begin displayed in the status or task bar button of the application.
I have TWebBrowser component (Delphi 7), and I loaded HTML from memory stream. The HTML code of the page loaded fine, the page is displayed correctly. But when I try to click on any hyperlink with add
Here is my code: const olMailItem = 0; var olApp, OlNameSpace, OlItem, rdSafeItem, rdUtils: variant; begin
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