OLE FlowchartFX 64 bit, control size is too small - Diagramming Components

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OLE FlowchartFX 64 bit, control size is too small (Read 7153 times)

Christian Roy YaBB Newbies Offline I Love MindFusion! Posts: 2 Joined: Dec 12^th, 2016	OLE FlowchartFX 64 bit, control size is too small Dec 12^th, 2016 at 2:42pm	Print Post
	Hi, Once in a while created FlowChart control in C++ created via OLE, will be 1 pixel width and height. Using Winspector software I can see FCX_PRO control being parented to my static control in my C++ form. Size is quite large for FCX_PRO but FCX_INPLACEEDIT never resizes and is created with a Client rectangle of 0, 0, 1, 1. Even putting a delayed creation of 1 second does not fix the random problem. What can I do to always have a correct behavior. My FlowChartFX product version is 4.3.0.0.

	FLOWCHART-WND.png (Attachment deleted)
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Slavcho YaBB Moderator Offline tech.support Posts: 3419 Joined: Oct 19^th, 2005	Re: OLE FlowchartFX 64 bit, control size is too small Reply #1 - Dec 12^th, 2016 at 4:19pm	Print Post
	Hi, I could not understand, is it the flowchart control itself one-pixel large or the in-place edit box?


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Christian Roy YaBB Newbies Offline I Love MindFusion! Posts: 2 Joined: Dec 12^th, 2016	Re: OLE FlowchartFX 64 bit, control size is too small Reply #2 - Dec 19^th, 2016 at 2:52pm	Print Post
	Found that I had to do the following to make it appear : oleObj->DoVerb( OLEIVERB_HIDE, nullptr, psite, 0, hpic, &r ); oleObj->DoVerb( OLEIVERB_SHOW, nullptr, psite, 0, hpic, &r ); Is it normal you have to manually hide and show it for it to always resize correctly ?


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Slavcho YaBB Moderator Offline tech.support Posts: 3419 Joined: Oct 19^th, 2005	Re: OLE FlowchartFX 64 bit, control size is too small Reply #3 - Dec 19^th, 2016 at 4:29pm	Print Post
	How do you calculate the RECT value? If it depends on the size of parent window, maybe check if first time you activate the flowchart control its parent has been fully sized.


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