Stack Overflow
Stack Overflow

Questions tagged [tpagecontrol]

`TPageControl` is a Delphi VCL control displaying a set of pages used to make a multiple page dialog box. It is defined in the `ComCtrls.pas` unit.

49 questions
4
votes
2 answers

close button of a tabsheet not supporting vcl styles

I have used the code provided in this example How to implement a close button for a TTabsheet of a TPageControl to draw a close button to each tabsheet of a pagecontrol and I have replaced ThemeServices with Style Services inside the code and when…
Cristian Vasuica
  • 369
  • 9
  • 22
4
votes
1 answer

draw a close button in each Ttabsheet of a TPageControl

I want to implement a close button on a PageControl and I have read this question also How to implement a close button for a TTabsheet of a TPageControl The thing is I can't figure it out how to implement the code provided in the answer of…
Cristian Vasuica
  • 369
  • 9
  • 22
3
votes
3 answers

How can I change the orientation of the label on a TPageControl?

I'm new to Delphi (again - I used Delphi back in 1994). I now have Delphi 2009 Pro. Coming from Java, I find the object inheritance very obscure. My users want tabbed pages with the tabs on the left. But, the TPageControl doesn't allow the tab…
Mark W
  • 31
  • 1
  • 2
3
votes
1 answer

Flickering when TPageControl has many tabs

My problem is that I have a TPageControl which contains a dynamically created number of tabs each containing a single (alClient) TMemo. When this number of tabs exceeds the width of the control and the scroll arrows appear on the tab header, all…
Clayton Johnson
  • 279
  • 4
  • 16
2
votes
1 answer

TTabSet tab Order....Different At Run Time Than Design Time

I am running Lazarus 0.9.30.2. I have a TForm on which there is a TPageControl. Within the TPageControl there is a series of TTabSheets. At runtime the order of the TTabSheets differs from design time (see picture). The order in design time is…
user1174918
  • 525
  • 6
  • 22
2
votes
3 answers

Delphi: what component is (TDockTabSet ?) and how to work with it?

Is this TDockTabSet for Delphi (highlighted)? Or an other component? How to work with it. I want to use it instead of TPageControl but with the same functionality - like Tab Sheets. One more picture:…
maxfax
  • 4,281
  • 12
  • 74
  • 120
2
votes
2 answers

Move a TabSheet between PageControls

I'm using Delphi 7 currently. I have a main Form, it has a PageControl with 5 tabs on it. I'm looking for a way to 'Detach' these tabsheets from the pagecontrol and move them individually to a new form, that is created runtime. The moved sheet needs…
Thomas R.
  • 77
  • 3
  • 10
2
votes
4 answers

How can I access the controls of a form embedded in a page control?

In Form1 I have PageControl. At run time my program creates tab sheets. In each TabSheet I create Form2. In Form2 I have a Memo1 component. How can I add text to Memo1?
gedO
  • 548
  • 2
  • 7
  • 24
2
votes
2 answers

Make owner-drawn TPageControl tabs look nicer, like without owner-draw

I use Delphi7, PageControl with owner-draw. I can't get so plain and nice look of tabs, as I see on not-owner-drawn PageControls. What's bad: when using owner-draw, I can't draw on "entire" tab header area, small 1-2px frame around tab header is…
Prog1020
  • 4,530
  • 8
  • 31
  • 65
2
votes
5 answers

TPageControl get index

How do I get the number of the page where there is an object? For example: there is a Button1 on the first page and Button2 on the second page, how do I get the number of the page where there is the Button1 without ActivePageIndex? Thanks.
Giacomo King Patermo
  • 829
  • 3
  • 13
  • 25
2
votes
1 answer

VCL Styles possible bug with drawing scrollbars

I have a pagecontrol in the center of my main form (form1 in my image), and I want to open other forms docked into the pagecontrol. Because I have many controls on my child form, I need both vertical and horizontal scrollbars (on the child form I…
Cristian Vasuica
  • 369
  • 9
  • 22
1
vote
1 answer

Owner Drawn TPageControl OnMouse events fail to fire when docking a form as a tab

Using the example provided here How to implement a close button for a TTabsheet of a TPageControl combined with setting a forms parent to a tab sheet with matching caption I was able to take my pagecontrol with forms attached as TTabSheet and add a…
Richard Holland
  • 2,663
  • 2
  • 21
  • 35
1
vote
3 answers

Trouble with TPageControl DrawTab

I set the TPageControl Style to Flat Buttons (tsFlatButtons), and change the tab's button color using the OnDrawTab event. It works, but the button that is not-active has grey (btnFace color) border! Any idea how to fix this? procedure…
Kawaii-Hachii
  • 1,017
  • 7
  • 22
  • 36
1
vote
1 answer

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
  • 3,021
  • 3
  • 31
  • 61
1
vote
3 answers

Slow eventhandler in TPageControl.OnChange causes weird behaviour

When I add slow code to the OnChange event of TPageControl I run into problems. If the code is fast and doesn't take a lot of time, things are fine. However if the code takes a long time to return +/- 0.5 to 1 second, the PageControl starts to act…
Johan
  • 74,508
  • 24
  • 191
  • 319
1
2
3 4