fca36d9a03
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20826 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
142 lines
3.2 KiB
C++
142 lines
3.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: statpict.h
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// Purpose: wxStaticPicture class
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// Author: Wade Brainerd
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// Modified by:
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// Created: 2003-05-01
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// RCS-ID:
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// Copyright: (c) Wade Brainerd
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_STATPICT_H_
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#define _WX_STATPICT_H_
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma interface "statpict.h"
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#endif
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#include "wx/control.h"
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#include "wx/icon.h"
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#include "wx/bitmap.h"
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#include "wx/image.h"
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enum
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{
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wxSCALE_HORIZONTAL = 0x1,
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wxSCALE_VERTICAL = 0x2,
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wxSCALE_UNIFORM = 0x4,
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wxSCALE_CUSTOM = 0x8
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};
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//WXDLLEXPORT_DATA(extern const wxChar*) wxStaticBitmapNameStr;
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extern const wxChar* wxStaticPictureNameStr;
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class /*WXDLLEXPORT*/ wxStaticPicture : public wxControl
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{
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DECLARE_DYNAMIC_CLASS(wxStaticPicture)
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public:
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wxStaticPicture() {}
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wxStaticPicture( wxWindow* parent, wxWindowID id,
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const wxBitmap& label,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxString& name = wxStaticPictureNameStr )
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{
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Create( parent, id, label, pos, size, style, name );
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}
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bool Create( wxWindow* parent, wxWindowID id,
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const wxBitmap& label,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxString& name = wxStaticPictureNameStr );
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virtual void Command(wxCommandEvent& WXUNUSED(event)) {};
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virtual void ProcessCommand(wxCommandEvent& WXUNUSED(event)) {};
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void OnPaint(wxPaintEvent& event);
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void SetBitmap( const wxBitmap& bmp );
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wxBitmap GetBitmap() const
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{
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return Bitmap;
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}
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// Icon interface for compatibility with wxStaticBitmap.
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void SetIcon( const wxIcon& icon )
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{
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wxBitmap bmp;
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bmp.CopyFromIcon( icon );
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SetBitmap( bmp );
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}
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wxIcon GetIcon() const
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{
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wxIcon icon;
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icon.CopyFromBitmap( Bitmap );
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return icon;
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}
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void SetAlignment( int align )
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{
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Align = align;
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}
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int GetAlignment() const
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{
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return Align;
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}
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void SetScale( int scale )
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{
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Scale = scale;
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}
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int GetScale() const
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{
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return Scale;
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}
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void SetCustomScale( float sx, float sy )
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{
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ScaleX = sx;
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ScaleY = sy;
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}
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int GetCustomScale( float* sx, float* sy ) const
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{
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*sx = ScaleX;
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*sy = ScaleY;
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}
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protected:
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wxBitmap Bitmap;
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int Align;
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int Scale;
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float ScaleX;
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float ScaleY;
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#ifndef __WXMSW__
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// When scaling is enabled, measures are taken to improve performance on non-Windows platforms.
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// - The original bitmap is stored as a wxImage, because conversion from wxBitmap to wxImage is slow.
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// - The latest scaled bitmap is cached, this improves performance when the control is repainted
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// but the size hasn't changed (overlapping windows, movement, etc).
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wxImage OriginalImage;
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float LastScaleX;
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float LastScaleY;
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wxBitmap ScaledBitmap;
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#endif
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DECLARE_EVENT_TABLE()
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};
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#endif // #ifndef _WX_STATPICT_H_
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