Search found 184 matches
- Wed Apr 17, 2024 9:06 am
- Forum: Open Discussion
- Topic: Pdf viewer with some special needs
- Replies: 5
- Views: 189
Re: Pdf viewer with some special needs
It will be used with a beamer, on the pdf there will be a size control field (5x5cm or 10x10cm) And this measured should be all right. the pdf will be A0.
- Tue Apr 16, 2024 2:16 pm
- Forum: Open Discussion
- Topic: Pdf viewer with some special needs
- Replies: 5
- Views: 189
Re: Pdf viewer with some special needs
The color separation is possible with krita Seperate colors to layers(first convert to indexed color, so that no mixed colors are in it) than save as krita file, close it open it again (only with that it is made sure that not the whole pdf is in the file). Than open it with gimp and save it as pdf. ...
- Tue Apr 16, 2024 6:35 am
- Forum: Open Discussion
- Topic: Pdf viewer with some special needs
- Replies: 5
- Views: 189
Re: Pdf viewer with some special needs
Pdf's will be created from me (used inkscape or similar to put it together and than exported to pdf. Some pre existing pdfs wiull also be used. So switching it to layers might be a possibility. Also your idea with pdf.js I will investigate as I did see already a similiar with the apryse sdk which ca...
- Mon Apr 15, 2024 2:16 pm
- Forum: Open Discussion
- Topic: Pdf viewer with some special needs
- Replies: 5
- Views: 189
Pdf viewer with some special needs
Hello, I would need a PDF-Viewer which can have a full size of the PDF on one monitor (projector) and on a second monitor a window where I can change the zoom factor (with comas in it like 37,71%), and also where I can hide lines based on colors or layers (but than I will need a way of automatically...
- Thu Dec 07, 2023 6:13 am
- Forum: C++ Development
- Topic: SetLabel is not updating wxStaticText
- Replies: 9
- Views: 2128
Re: SetLabel is not wxStaticText
Changed it back to the first version, so I could quote the error for you.
Now I found out that:
wxyield makes it gray. (in Debugger (if breakpoint is before it)
stati->Update(); not needed but it works with wxYiled()
Now I found out that:
wxyield makes it gray. (in Debugger (if breakpoint is before it)
stati->Update(); not needed but it works with wxYiled()
- Thu Dec 07, 2023 5:45 am
- Forum: C++ Development
- Topic: SetLabel is not updating wxStaticText
- Replies: 9
- Views: 2128
Re: SetLabel is not wxStaticText
Here the exact error Message ./src/common/sizer.cpp(887): assert "CheckExpectedParentIs(w, m_containingWindow)" failed in SetContainingWindow(): Windows managed by the sizer associated with the given window must have this window as parent, otherwise they will not be repositioned correctly....
- Wed Dec 06, 2023 10:26 pm
- Forum: C++ Development
- Topic: SetLabel is not updating wxStaticText
- Replies: 9
- Views: 2128
Re: SetLabel is not wxStaticText
Was runtime error. The error, was at panela->SetSizerAndFit(sp_sizer); As the parent of panela has in wxwindow NULL, it complained that the sizer needs a parent. Wx 3.2.2 I used the one in debian. For the 3.1.4 version I'm not sure, is already some time ago. Changed computer, therefore installed eve...
- Wed Dec 06, 2023 7:21 pm
- Forum: C++ Development
- Topic: SetLabel is not updating wxStaticText
- Replies: 9
- Views: 2128
Re: SetLabel is not wxStaticText
The code was working in wxwidgets 3.1.4. But after changing to 3.2.2 it shows the need parent error, so the programm stops there. In the current code I also tried to replace the wrapsizer with a boxsizer, but the same result it did not update. I'm on wxwidgets 3.2.2 on debian 12. This was the previo...
- Wed Dec 06, 2023 3:36 pm
- Forum: C++ Development
- Topic: SetLabel is not updating wxStaticText
- Replies: 9
- Views: 2128
Re: SetLabel is not wxStaticText
Yes the event is firing as, only when this event gets fired all the information gets loaded. and the programm is working, it just does not update the wxstatictext with setlabel. It worked earlier, but I had to change it as the sizer configuration I had earlier, needed a parent, which was not present...
- Wed Dec 06, 2023 9:49 am
- Forum: C++ Development
- Topic: SetLabel is not updating wxStaticText
- Replies: 9
- Views: 2128
SetLabel is not updating wxStaticText
When I call setlabel to change the text it just show it empty. Declaration extern wxWrapSizer* sizer_1; First Usage: MySplash::MySplash(const wxString& title) : wxFrame(NULL,spl_win, title,wxDefaultPosition,wxDefaultSize,0) { SetSize(wxSize(300, 400)); SetTitle(title); sizer_1 = new wxWrapSizer(...
- Fri Apr 24, 2020 5:44 am
- Forum: C++ Development
- Topic: Aui -Htmlwindow
- Replies: 13
- Views: 2647
Re: Aui -Htmlwindow
gnome but wayland switched off.
- Thu Apr 23, 2020 12:49 pm
- Forum: C++ Development
- Topic: Aui -Htmlwindow
- Replies: 13
- Views: 2647
Re: Aui -Htmlwindow
I guess I now found a possible reason for the problem. Not that I would be able to change it. But I try to explain what I think the problem is. In Linux the resize will be most likely generic, but only for frames and (windows) not for panes of AUI. In my case I somehow managed to get the resize runn...
- Thu Apr 23, 2020 11:18 am
- Forum: C++ Development
- Topic: Aui -Htmlwindow
- Replies: 13
- Views: 2647
Re: Aui -Htmlwindow
With not shown at all I mean, in Linux I see the right lower corner marked if I can resize it. And it is not marked when I use the standard aui demo and add Resizable(true) to it.
In my programm it is only shown, wehn I open the pane(s) before I opened another frame.
In my programm it is only shown, wehn I open the pane(s) before I opened another frame.
- Thu Apr 23, 2020 10:12 am
- Forum: C++ Development
- Topic: Aui -Htmlwindow
- Replies: 13
- Views: 2647
Re: Aui -Htmlwindow
That is the one I used to have the same code as in my programm: void MyFrame::OnCreateTree(wxCommandEvent& WXUNUSED(event)) { m_mgr.AddPane(CreateTreeCtrl(), wxAuiPaneInfo(). Name("Test").Resizable(true).Caption("Bibel").CloseButton(true).Dockable(false).Float().CaptionVisibl...
- Thu Apr 23, 2020 10:10 am
- Forum: C++ Development
- Topic: Aui -Htmlwindow
- Replies: 13
- Views: 2647
Re: Aui -Htmlwindow
Windows is working. did you try the normal demo and just add Resizable, inside one of the onCreate methods? And this in Linux?