Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add wxControl::GetSizeFromTextSize() to size the control to its text.

Browse Source 
This function can be used to size a, say, wxTextCtrl to be exactly of the size
needed to enter the given amount of text in it.

This patch adds wxGTK implementation for wxTextCtrl, wxChoice and wxCombobox;
changes to the samples and the documentation.

Closes #14812.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72935 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2012-11-09 21:11:37 +00:00
parent c017416682
commit 7a78a93782
15 changed files with 269 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
samples/text/text.cpp
View File

@@ -1074,16 +1074,22 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
m_password = new MyTextCtrl( this, wxID_ANY, wxT(""),
wxPoint(10,50), wxSize(140,wxDefaultCoord), wxTE_PASSWORD );
m_readonly = new MyTextCtrl( this, wxID_ANY, wxT("Read only"),
wxPoint(10,90), wxSize(140,wxDefaultCoord), wxTE_READONLY );
m_limited = new MyTextCtrl(this, wxID_ANY, "",
wxPoint(10, 130), wxSize(140, wxDefaultCoord));
wxPoint(10, 90), wxDefaultSize);
m_limited->SetHint("Max 8 ch");
m_limited->SetMaxLength(8);
wxSize size2 = m_limited->GetSizeFromTextSize(m_limited->GetTextExtent("WWWWWWWW"));
m_limited->SetSizeHints(size2, size2);
// multi line text controls
wxString string3L("Read only\nMultiline\nFitted size");
m_readonly = new MyTextCtrl( this, wxID_ANY, string3L,
wxPoint(10, 120), wxDefaultSize, wxTE_MULTILINE | wxTE_READONLY );
wxWindowDC dc(m_readonly);
size2 = m_readonly->GetSizeFromTextSize(dc.GetMultiLineTextExtent(string3L));
m_readonly->SetMinSize(size2);
m_horizontal = new MyTextCtrl( this, wxID_ANY, wxT("Multiline text control with a horizontal scrollbar.\n"),
wxPoint(10,170), wxSize(140,70), wxTE_MULTILINE | wxHSCROLL);
@@ -1137,7 +1143,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
#endif
m_tab = new MyTextCtrl( this, 100, wxT("Multiline, allow <TAB> processing."),
wxPoint(180,90), wxSize(200,70), wxTE_MULTILINE | wxTE_PROCESS_TAB );
wxPoint(180,90), wxDefaultSize, wxTE_MULTILINE | wxTE_PROCESS_TAB );
m_tab->SetClientData((void *)wxT("tab"));
m_enter = new MyTextCtrl( this, 100, wxT("Multiline, allow <ENTER> processing."),
@@ -1173,13 +1179,13 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
wxBoxSizer *column1 = new wxBoxSizer(wxVERTICAL);
column1->Add( m_text, 0, wxALL | wxEXPAND, 10 );
column1->Add( m_password, 0, wxALL | wxEXPAND, 10 );
column1->Add( m_readonly, 0, wxALL | wxEXPAND, 10 );
column1->Add( m_limited, 0, wxALL | wxEXPAND, 10 );
column1->Add( m_readonly, 0, wxALL, 10 );
column1->Add( m_limited, 0, wxALL, 10 );
column1->Add( m_horizontal, 1, wxALL | wxEXPAND, 10 );
wxBoxSizer *column2 = new wxBoxSizer(wxVERTICAL);
column2->Add( m_multitext, 1, wxALL | wxEXPAND, 10 );
column2->Add( m_tab, 1, wxALL | wxEXPAND, 10 );
column2->Add( m_tab, 0, wxALL | wxEXPAND, 10 );
column2->Add( m_enter, 1, wxALL | wxEXPAND, 10 );
wxBoxSizer *row1 = new wxBoxSizer(wxHORIZONTAL);