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show font encoding as well; use a splitter to allow resizing the windows

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12901 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-12-07 15:24:00 +00:00
parent 3a989c8afe
commit 75421bf116
1 changed files with 10 additions and 40 deletions
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50
samples/font/font.cpp
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@@ -29,6 +29,7 @@
#include <wx/fontenum.h>
#include <wx/fontmap.h>
#include <wx/encconv.h>
#include <wx/splitter.h>
#include <wx/textfile.h>
// ----------------------------------------------------------------------------
@@ -98,8 +99,6 @@ public:
void OnCheckNativeToFromString(wxCommandEvent& event);
void OnSize(wxSizeEvent& event);
protected:
bool DoEnumerateFamilies(bool fixedWidthOnly,
wxFontEncoding encoding = wxFONTENCODING_SYSTEM,
@@ -108,8 +107,6 @@ protected:
void DoResizeFont(int diff);
void DoChangeFont(const wxFont& font, const wxColour& col = wxNullColour);
void Resize(const wxSize& size, const wxFont& font = wxNullFont);
size_t m_fontSize; // in points
wxTextCtrl *m_textctrl;
@@ -161,8 +158,6 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(Font_EnumFixedFamilies, MyFrame::OnEnumerateFixedFamilies)
EVT_MENU(Font_EnumEncodings, MyFrame::OnEnumerateEncodings)
EVT_MENU(Font_CheckNativeToFromString, MyFrame::OnCheckNativeToFromString)
EVT_SIZE(MyFrame::OnSize)
END_EVENT_TABLE()
// Create a new application object: this macro will allow wxWindows to create
@@ -244,13 +239,17 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
// ... and attach this menu bar to the frame
SetMenuBar(menuBar);
m_textctrl = new wxTextCtrl(this, -1,
wxSplitterWindow *splitter = new wxSplitterWindow(this);
m_textctrl = new wxTextCtrl(splitter, -1,
"Paste text here to see how it looks\n"
"like in the given font",
wxDefaultPosition, wxDefaultSize,
wxTE_MULTILINE);
m_canvas = new MyCanvas(this);
m_canvas = new MyCanvas(splitter);
splitter->SplitHorizontally(m_textctrl, m_canvas, 100);
// create a status bar just for fun (by default with 1 pane only)
CreateStatusBar();
@@ -451,8 +450,6 @@ void MyFrame::DoResizeFont(int diff)
void MyFrame::DoChangeFont(const wxFont& font, const wxColour& col)
{
Resize(GetClientSize(), font);
m_canvas->SetTextFont(font);
if ( col.Ok() )
m_canvas->SetColour(col);
@@ -609,35 +606,6 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
wxOK | wxICON_INFORMATION, this);
}
void MyFrame::OnSize(wxSizeEvent& event)
{
Resize(GetClientSize());
event.Skip();
}
void MyFrame::Resize(const wxSize& size, const wxFont& font)
{
if ( !m_textctrl )
return;
wxCoord h;
if ( font.Ok() )
{
wxClientDC dc(this);
dc.SetFont(font);
h = 10*(dc.GetCharHeight() + 1);
}
else
{
h = m_textctrl->GetSize().y;
}
m_textctrl->SetSize(0, 0, size.x, h);
m_canvas->SetSize(0, h, size.x, size.y - h);
}
// ----------------------------------------------------------------------------
// MyCanvas
// ----------------------------------------------------------------------------
@@ -667,9 +635,11 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
// output the font name/info
wxString fontInfo;
fontInfo.Printf(wxT("Font size is %d points, family is %s, style %s, weight %s"),
fontInfo.Printf(wxT("Font size is %d points, family is %s, encoding is '%s', style %s, weight %s"),
m_font.GetPointSize(),
m_font.GetFamilyString().c_str(),
wxTheFontMapper->
GetEncodingDescription(m_font.GetEncoding()).c_str(),
m_font.GetStyleString().c_str(),
m_font.GetWeightString().c_str());