RichEditCtrl scrolling
John Howard Robertson -- jrobert@howard-ind.com Thursday, January 16, 1997 Environment: VC++4.2b;Win95 Greetings: I am using a CRichEditCtrl to display a text file. This text = corresponds to "functions" that will be performed by a machine. My goal is to display the complete text file and position each section = of text being performed in the vertical center of my control. =20 The text sections are sequential in the file; therefore, I have been = trying to scroll to or position my cursor on a certain line in my text = on demand. =20 When using the LineScroll member function of the control, the cursor is = moved, but the first screen is always displayed. I attempted setting = the ECO_AUTOVSCROLL, but to no avail. I am currently maintaining an array of pointers to the first character = position of each section. Any pointers are greatly appreciated. Thanks, John Howard Robertson jrobert@merlin.ebicom.net
Randy Sales -- rsc@halcyon.com Friday, January 17, 1997 John, Try EM_SCROLLCARET. Also make sure the style of the CRichEditCtrl at creation supports vertically scrolling. Randy Sales -- RS Consulting 1521 1/2 Cedar Street Everett, WA 98201 Phone 206-259-1056 Fax 206-259-1315 email rsc@halcyon.com John Howard Robertson wrote: > > Environment: VC++4.2b;Win95 > > Greetings: > > I am using a CRichEditCtrl to display a text file. This text corresponds to "functions" that will be performed by a machine. > > My goal is to display the complete text file and position each section of text being performed in the vertical center of my control. > > The text sections are sequential in the file; therefore, I have been trying to scroll to or position my cursor on a certain line in my text on demand. > > When using the LineScroll member function of the control, the cursor is moved, but the first screen is always displayed. I attempted setting the ECO_AUTOVSCROLL, but to no avail. > > I am currently maintaining an array of pointers to the first character position of each section. > > Any pointers are greatly appreciated. > > Thanks, > John Howard Robertson > jrobert@merlin.ebicom.net
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