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Questions tagged [tframe]

TFrame is a VCL visual control acting as a container for components. It can be nested within forms or other frames. It is defined in Forms.pas unit.

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How to avoid display "flicker" when creating and assigning TFrames to a parent control

For example: I have a TFrame (called TPageFrame) that has a number of controls, e.g. TreeView aligned Left, splitter, and main clientarea consisting of an edit and RichEdit, as in image below: Code looks something like this: type TPageFrame =…
RaelB
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Loaded procedure executed twice for TFrame's descendant

I've registered as component a TFrame's descendant class and I've noticed that the Loaded procedure is executed twice: Runtime: TMyFrame = class(TFrame) private protected procedure Loaded(); override; public constructor Create(AOwner…
Fabrizio
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TFrame component : Resource not found

Tool: Delphi 6 Pro I created a new component in my main components package that is a descendant of TFrame using the Component -> New Component option. When I try to draw the component on a form during design time I get a "Resource {component class…
Robert Oschler
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Set designed Tframe on some Tpanel

I am totally novice in C++ Builder. Never tried working with VCL frames. So, i have some Tform with Tpanel and two frames designed. How can i display designed frames on my forms panel? Tired searching similar examples.
Andrew Rumm
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firemonkey destroy frame at runtime

for flexibility different frames (like visible "modules" which can be build together by user - dashboard) shall be created and destroyed on a firemonkey form (some of them twice or more) destroying a control or frame because of ressources had been…
user2807653
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Frame inheritance and duplicate files in packages

I have been developing a number of components using TFrames and ModelMaker -- I've found the combination of visual design/development + inheritance + ModelMaker to be very compelling. I then register these TFrame descendants w/a registration unit,…
Jamo
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How can I force a component on a TFrame to have it's own event handler?

I'm having difficulty getting Delphi 2006 to assign event handlers to a component on a TFrame that are independent. Say I have a frame TComboFrame that contains a TCombo Combo1 and I use this in several places on my main form. When I place an…
rossmcm
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changing the size of tframe at runtime

First off, a lil about me, i'm very new to GUI programming, especially with C++ Builder. i have a tframe that contains a row of cells, just like the picture above. there is a + button, and when pressed a cell is only added to the last column as…
livelaughlove
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Tree Structure with TFrames

sry i couldn't draw any better with paint. what i am trying to do here is create a tree structure (like the one in the picture) using TFrames. and basically when i press the + buttons, a new TFrame would be added to the tree. I am using C++…
livelaughlove
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Delphi: frame+colorbox=bug

Delphi XE (It works fine in Delphi 2010). Try: create a frame and a color box inside it. The color box -> set a Selected color other than black and a style = cbCustomColor (not cbCustomColors); paste the frame into the form, save a project. Close…
maxfax
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Firemonkey TFrame - how to fire ancestor TFrame events?

I created a base TFrame class, eg TBasicFrame There is one button called btnTest, which do a simple task showmessage('test'); On another TForm or TFrame, I place this TBasicFrame on it. However, when I click this btnTest on this or TForm/TFrame…
Peter Jones
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Error when dynamically creating more than one Frame at runtime (C++, FMX, IDE: C++ Builder)

I would like to dynamically create a series of Frame components, then save the pointers into a vector. I am able to dynamically create TEdit components with no problem, but if I replace TEdit with the name of the frame component (that contains an…
rebecca
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Create TabSheet and Frame based on item checked in a TreeView

I have a TTreeView on my form which gets populated from a DB table. The list currently has 22 items and all of them have checkboxes that can be checked. The TTreeView is on a TForm that has a TPageControl with a pre-made TTabSheet and all other…
t1f
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How to have each tab of a TTabControl in its own unit / use TFrame instead of tabs?

I have an FMX application (but should be the same in VCL) with a TabControl showing 10 tabs. The tabs are set to visible or not visible depending on application state and user rights. It works well, but I don't like that everying is together and…
maf-soft
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Delphi: Managing multiple instances of TFrames

In this article there is an explanation of how to use TFrames as an alternative to TTabSheets in a Delphi PageControl. I've been pondering a similar exercise, which the above doesn't seem to provide the solution for, and for which my solution seems…
Dan Kelly
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