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Updated "make dist",

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Extended scroll sub sample to demonstrate how
   wxGrid might work.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5389 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2000-01-14 17:08:42 +00:00
parent 4b05d97389
commit dfd6b52fdb
3 changed files with 242 additions and 113 deletions
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155
samples/scrollsub/scrollsub.cpp
View File

@@ -48,18 +48,56 @@ private:
DECLARE_EVENT_TABLE()
};
// MyTopLabels
class MyTopLabels: public wxWindow
{
public:
MyTopLabels() {}
MyTopLabels( wxScrolledWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size );
void OnPaint( wxPaintEvent &event );
private:
wxScrolledWindow *m_owner;
DECLARE_DYNAMIC_CLASS(MyTopLabels)
DECLARE_EVENT_TABLE()
};
// MyRightLabels
class MyRightLabels: public wxWindow
{
public:
MyRightLabels() {}
MyRightLabels( wxScrolledWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size );
void OnPaint( wxPaintEvent &event );
private:
wxScrolledWindow *m_owner;
DECLARE_DYNAMIC_CLASS(MyRightLabels)
DECLARE_EVENT_TABLE()
};
// MyCanvas
class MyCanvas: public wxPanel
{
public:
MyCanvas() {}
MyCanvas( wxScrolledWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size );
MyCanvas( wxScrolledWindow *parent, MyTopLabels *top, MyRightLabels *right,
wxWindowID id, const wxPoint &pos, const wxSize &size );
~MyCanvas();
void OnPaint( wxPaintEvent &event );
void ScrollWindow( int dx, int dy, const wxRect *rect );
private:
wxScrolledWindow *m_owner;
MyTopLabels *m_topLabels;
MyRightLabels *m_rightLabels;
DECLARE_DYNAMIC_CLASS(MyCanvas)
DECLARE_EVENT_TABLE()
@@ -107,7 +145,10 @@ MyScrolledWindow::MyScrolledWindow( wxWindow *parent, wxWindowID id,
const wxPoint &pos, const wxSize &size )
: wxScrolledWindow( parent, id, pos, size, wxSUNKEN_BORDER, "test canvas" )
{
m_canvas = new MyCanvas( this, -1, wxDefaultPosition, wxDefaultSize );
MyTopLabels *top = new MyTopLabels( this, -1, wxDefaultPosition, wxSize(-1,25) );
MyRightLabels *right = new MyRightLabels( this, -1, wxDefaultPosition, wxSize(60,-1) );
m_canvas = new MyCanvas( this, top, right, -1, wxDefaultPosition, wxDefaultSize );
SetTargetWindow( m_canvas );
@@ -115,13 +156,22 @@ MyScrolledWindow::MyScrolledWindow( wxWindow *parent, wxWindowID id,
SetCursor( wxCursor( wxCURSOR_HAND ) );
wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
wxBoxSizer *topsizer = new wxBoxSizer( wxHORIZONTAL );
topsizer->Add( 60,25 );
topsizer->Add( top, 1 );
topsizer->Add( m_canvas, 1, wxEXPAND|wxALL, 30 );
mainsizer->Add( topsizer, 0, wxEXPAND );
wxBoxSizer *middlesizer = new wxBoxSizer( wxHORIZONTAL );
middlesizer->Add( right, 0, wxEXPAND );
middlesizer->Add( m_canvas, 1, wxEXPAND );
mainsizer->Add( middlesizer, 1, wxEXPAND );
SetAutoLayout( TRUE );
SetSizer( topsizer );
SetSizer( mainsizer );
}
MyScrolledWindow::~MyScrolledWindow()
@@ -132,12 +182,63 @@ void MyScrolledWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
{
wxPaintDC dc( this );
/*
wxSize size( GetClientSize() );
long w,h;
dc.GetTextExtent( wxT("Headline"), &w, &h );
dc.DrawText( wxT("Headline"), long (size.x / 2 - w / 2), 10 );
*/
}
// MyTopLabels
IMPLEMENT_DYNAMIC_CLASS(MyTopLabels,wxWindow)
BEGIN_EVENT_TABLE(MyTopLabels, wxWindow)
EVT_PAINT( MyTopLabels::OnPaint)
END_EVENT_TABLE()
MyTopLabels::MyTopLabels( wxScrolledWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size )
: wxWindow( parent, id, pos, size )
{
m_owner = parent;
}
void MyTopLabels::OnPaint( wxPaintEvent &event )
{
wxPaintDC dc(this);
m_owner->PrepareDC( dc );
dc.DrawText( "Colummn 1", 5, 5 );
dc.DrawText( "Colummn 2", 105, 5 );
dc.DrawText( "Colummn 3", 205, 5 );
}
// MyRightLabels
IMPLEMENT_DYNAMIC_CLASS(MyRightLabels,wxWindow)
BEGIN_EVENT_TABLE(MyRightLabels, wxWindow)
EVT_PAINT( MyRightLabels::OnPaint)
END_EVENT_TABLE()
MyRightLabels::MyRightLabels( wxScrolledWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size )
: wxWindow( parent, id, pos, size )
{
m_owner = parent;
}
void MyRightLabels::OnPaint( wxPaintEvent &event )
{
wxPaintDC dc(this);
m_owner->PrepareDC( dc );
dc.DrawText( "Row 1", 5, 5 );
dc.DrawText( "Row 2", 5, 30 );
dc.DrawText( "Row 3", 5, 55 );
dc.DrawText( "Row 4", 5, 80 );
dc.DrawText( "Row 5", 5, 105 );
dc.DrawText( "Row 6", 5, 130 );
}
// MyCanvas
@@ -148,16 +249,21 @@ BEGIN_EVENT_TABLE(MyCanvas, wxPanel)
EVT_PAINT( MyCanvas::OnPaint)
END_EVENT_TABLE()
MyCanvas::MyCanvas( wxScrolledWindow *parent, wxWindowID id,
const wxPoint &pos, const wxSize &size )
MyCanvas::MyCanvas( wxScrolledWindow *parent, MyTopLabels *top, MyRightLabels *right,
wxWindowID id, const wxPoint &pos, const wxSize &size )
: wxPanel( parent, id, pos, size, wxSUNKEN_BORDER, "test canvas" )
{
m_owner = parent;
m_topLabels = top;
m_rightLabels = right;
(void)new wxButton( this, -1, "Hallo I", wxPoint(0,50), wxSize(100,25) );
(void)new wxButton( this, -1, "Hallo II", wxPoint(200,50), wxSize(100,25) );
(void)new wxTextCtrl( this, -1, "Text I", wxPoint(0,100), wxSize(100,25) );
(void)new wxTextCtrl( this, -1, "Text II", wxPoint(200,100), wxSize(100,25) );
SetBackgroundColour( *wxWHITE );
SetBackgroundColour( "WHEAT" );
SetCursor( wxCursor( wxCURSOR_IBEAM ) );
}
@@ -198,13 +304,13 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
if ((0+100-scroll_x > 0) && (0+25-scroll_y > 0) &&
(0-scroll_x < size_x) && (0-scroll_y < size_y))
{
// Has the region an screen been exposed?
if (IsExposed(0,0,100,25))
{
wxLogMessage( "Redraw first cell" );
// Has the region on screen been exposed?
if (IsExposed(0,0,100,25))
{
wxLogMessage( "Redraw first cell" );
dc.DrawRectangle( 0, 0, 100, 25 );
dc.DrawText( "First Cell", 5, 5 );
}
dc.DrawText( "First Cell", 5, 5 );
}
}
@@ -213,17 +319,23 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
if ((200+100-scroll_x > 0) && (0+25-scroll_y > 0) &&
(200-scroll_x < size_x) && (0-scroll_y < size_y))
{
// Has the region an screen been exposed?
if (IsExposed(200,0,100,25))
{
wxLogMessage( "Redraw second cell" );
// Has the region on screen been exposed?
if (IsExposed(200,0,100,25))
{
wxLogMessage( "Redraw second cell" );
dc.DrawRectangle( 200, 0, 100, 25 );
dc.DrawText( "Second Cell", 205, 5 );
}
dc.DrawText( "Second Cell", 205, 5 );
}
}
}
void MyCanvas::ScrollWindow( int dx, int dy, const wxRect *rect )
{
wxPanel::ScrollWindow( dx, dy, rect );
m_topLabels->ScrollWindow( dx, 0, rect );
m_rightLabels->ScrollWindow( 0, dy, rect );
}
// MyFrame
@@ -254,7 +366,7 @@ MyFrame::MyFrame()
int widths[] = { -1, 100 };
SetStatusWidths( 2, widths );
m_scrolled = new MyScrolledWindow( this, -1, wxPoint(0,0), wxSize(100,100) );
m_scrolled = new MyScrolledWindow( this, -1, wxDefaultPosition, wxSize(100,100) );
m_scrolled->SetScrollbars( 10, 10, 50, 100 );
m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(0,0), wxSize(100,100), wxTE_MULTILINE );
@@ -262,7 +374,6 @@ MyFrame::MyFrame()
delete old_log;
wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
topsizer->Add( m_scrolled, 1, wxEXPAND );
topsizer->Add( m_log, 0, wxEXPAND );