JVCL Help:TJvStandardPage.OnBeforePaint

 JVCL Help: TJvStandardPage.OnBeforePaint Event

TJvStandardPage

► TJvStandardPage Events

[+] TJvStandardPage Events

► TJvStandardPage Properties

[+] TJvStandardPage Properties

JEDI Visual Component Library Help

• Packages
• Files
  • Classes
  • Interfaces
  • Functions
  • Variables
  • Constants
  • Types
  • Records
• Project summary
• License

Search in JVCL Help

 

Search in all projects

 

Summary

Called before the page is painted.

Pascal

 propertyOnBeforePaint: TJvPageCanPaintEvent;

Parameters

Parameters	Description
Sender	The control that is calling this event.
ACanvas	The canvas to draw on.
ARect	The rect area to draw within.
DefaultDraw	Variable that determines if the default drawing is to be performed after the event returns. Set this to false to suppress normal drawing of the page.

Description

OnBeforePaint is of type TJvPageCanPaintEvent and is called just prior to painting. Assign an event handler to this event to perform any special drawing before the default painting has started. To suppress normal drawing, set the DefaultDraw parameter to false.

About

Contribute to this help topic

This documentation wiki is based on the collaborative effort of Project JEDI users. Your edits are welcome in order to improve documentation quality: edit this page

The JEDI Visual Component Library source is hosted at : link to view the current source code, link to the subversion repository