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// BiomeViewWnd.h
// Declares the cBiomeViewWnd class representing the window that displays biomes
#pragma once
#include "WndProcThunk.h"
#include "BiomeRenderer.h"
#include "BiomeCache.h"
#include "Pixmap.h"
// fwd:
class cBiomeGen;
class cBiomeViewWnd
{
public:
cBiomeViewWnd(void);
bool Create(HWND a_ParentWnd, LPCTSTR a_Title);
protected:
HWND m_Wnd;
CWndProcThunk<cBiomeViewWnd> m_Thunk;
cBiomeRenderer m_Renderer;
cPixmap m_Pixmap;
/// The generator that is to be visualised
cBiomeGen * m_BiomeGen;
bool m_IsLButtonDown;
POINT m_MouseDown;
void InitBiomeView(void);
void SetZoom(int a_NewZoom);
void Redraw(void);
LRESULT WndProc(HWND a_Wnd, UINT a_Msg, WPARAM wParam, LPARAM lParam);
// Message handlers:
LRESULT OnChar (WPARAM wParam, LPARAM lParam);
LRESULT OnClose (void);
LRESULT OnCommand (WPARAM wParam, LPARAM lParam);
LRESULT OnLButtonDown(WPARAM wParam, LPARAM lParam);
LRESULT OnMouseMove (WPARAM wParam, LPARAM lParam);
LRESULT OnLButtonUp (WPARAM wParam, LPARAM lParam);
LRESULT OnPaint (void);
LRESULT OnTimer (WPARAM wParam);
} ;
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