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

Speed-up for wxCanvasImage.

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8858 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2000-11-28 21:01:20 +00:00
parent bd3e41f600
commit 880d870ea4
4 changed files with 79 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
contrib/samples/canvas/simple/simple.cpp
View File

@@ -38,6 +38,7 @@
BEGIN_EVENT_TABLE(MyFrame,wxFrame)
EVT_MENU(ID_QUIT, MyFrame::OnQuit)
EVT_CLOSE(MyFrame::OnCloseWindow)
EVT_TIMER(-1, MyFrame::OnTimer)
END_EVENT_TABLE()
MyFrame::MyFrame( wxWindow *parent, wxWindowID id, const wxString &title,
@@ -75,11 +76,10 @@ MyFrame::MyFrame( wxWindow *parent, wxWindowID id, const wxString &title,
m_smile1 = new wxCanvasImage( image, 0,70,32,32 );
root->Append( m_smile1 );
wxCanvasRect *rect = new wxCanvasRect( 20,20,100,100 );
rect->SetBrush( *wxRED_BRUSH );
root->Append( rect );
wxCanvasCircle *circ = new wxCanvasCircle( 170,70,50 );
circ->SetBrush( *wxBLUE_BRUSH );
root->Append( circ );
/*
int i;
for (i = 10; i < 300; i+=10)
{
@@ -87,19 +87,16 @@ MyFrame::MyFrame( wxWindow *parent, wxWindowID id, const wxString &title,
r->SetBrush( *wxRED_BRUSH );
root->Append( r );
}
*/
m_smile2 = new wxCanvasImage( image, 0,110,32,32 );
root->Append( m_smile2 );
/*
for (i = 15; i < 300; i+=10)
{
wxCanvasRect *r = new wxCanvasRect( i,50,3,140 );
r->SetBrush( *wxRED_BRUSH );
root->Append( r );
}
*/
// This will call all object and children recursivly so
// all know what their wxCanvasAdmin is. Call at the end.
@@ -107,6 +104,14 @@ MyFrame::MyFrame( wxWindow *parent, wxWindowID id, const wxString &title,
// One object group is the root object.
canvas->SetRoot( root );
m_timer = new wxTimer( this );
m_timer->Start( 80, FALSE );
}
MyFrame::~MyFrame()
{
delete m_timer;
}
void MyFrame::CreateMyMenuBar()
@@ -134,6 +139,14 @@ void MyFrame::OnCloseWindow( wxCloseEvent &event )
Destroy();
}
void MyFrame::OnTimer( wxTimerEvent &event )
{
m_smile1->MoveRelative( 1, 0);
m_smile2->MoveRelative( 1, 0);
wxWakeUpIdle();
}
//------------------------------------------------------------------------------
// MyApp
//------------------------------------------------------------------------------