pf.cs.svn-base

这是一个windows mobile程序能够实现窗体运货效果非常不错

using System;
using System.Runtime.InteropServices;

namespace Aspecto.PocketFrog
{
	/// <summary>
	/// Summary description for PF.
	/// </summary>
	public class PF
	{
		//**********************************
		// P/Invoke Test
		//*********************************
		
		//POCKETFROGCWRAPPER_API int __stdcall increment(int num){return num++;}
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int increment(int num);

		//POCKETFROGCWRAPPER_API int __stdcall decrement(int num){return num--;}
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int decrement(int num);
		
		//POCKETFROGCWRAPPER_API int __stdcall seven(){return 7;}
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int seven();
		
		//POCKETFROGCWRAPPER_API int __stdcall blonde(int num){return num;}
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int blonde(int num);
		
		//**********************************
		// Display object
		//*********************************
		
		//POCKETFROGCWRAPPER_API Display* __stdcall display_createdefault(HWND hWnd);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr display_createdefault(IntPtr hWnd);

		//POCKETFROGCWRAPPER_API Display* __stdcall display_createwidthheight(HWND hWnd,unsigned width, unsigned height);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr display_createwidthheight(IntPtr hWnd, int width, int height);

		//TODO: another create with an orientation param.

		//POCKETFROGCWRAPPER_API Display* __stdcall display_create(HWND hWnd,PHAL::DisplayParameters* params);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr display_create(IntPtr hWnd,ref DisplayParameters dparams);//TODO: figure out PHAL crap.
		
		//POCKETFROGCWRAPPER_API void __stdcall display_destroy(Display* display);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern void display_destroy(IntPtr display);
		
		//POCKETFROGCWRAPPER_API Surface* __stdcall display_getbackbuffer(Display* display);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr display_getbackbuffer(IntPtr display);
		
		//POCKETFROGCWRAPPER_API Orientation __stdcall display_getorientation(Display* display);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern uint display_getorientation(IntPtr display);
		
		//POCKETFROGCWRAPPER_API int __stdcall display_getwidth(Display* display);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int display_getwidth(IntPtr display);
		
		//POCKETFROGCWRAPPER_API int __stdcall display_getheight(Display* display);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int display_getheight(IntPtr display);	
			
		//POCKETFROGCWRAPPER_API Surface* __stdcall display_setrendertarget(Display* display, Surface* target);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr display_setrendertarget(IntPtr display, IntPtr target);
			
		//POCKETFROGCWRAPPER_API void __stdcall display_update(Display* display, const Rect* rect = 0);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern void display_update(IntPtr display, IntPtr rect);
			
		//TODO: add rasterizer methods as well or will it work itself out in the .net object hierarchy?
		
		//**********************************
		// PocketPC functions
		//*********************************
		//TODO: May be able to replace these with .net funtionality
		//pocketpc_getfullpathname is on hold until I get more info on size_t
		//POCKETFROGCWRAPPER_API size_t __stdcall getfullpathname(LPCTSTR filename, TCHAR pathname[MAX_PATH]);
		
		//POCKETFROGCWRAPPER_API uint_t __stdcall gettickcount();
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern uint gettickcount();

		//**********************************
		// Image functions
		//*********************************
		//POCKETFROGCWRAPPER_API Surface* __stdcall image_loadimagefromfile(const TCHAR* filename);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr image_loadimagefromfile(string filename);		

		//POCKETFROGCWRAPPER_API Surface* __stdcall image_loadimagefromresource(unsigned resourceID, const TCHAR* resclass = _T("image"), HINSTANCE hModule = 0);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr image_loadimagefromresource(uint resourceID, string resclass, IntPtr hModule);
			
		//POCKETFROGCWRAPPER_API Surface* __stdcall image_loadimagefrommem(const uint8_t* pBegin, const uint8_t* pEnd);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr image_loadimagefrommem(IntPtr pBegin, IntPtr pEnd);
			
		//POCKETFROGCWRAPPER_API bool __stdcall image_saveimage(const Surface* surface, const TCHAR* filename); 
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern bool image_saveimage( IntPtr surface,  string filename);

		//**********************************
		// Surface object
		//*********************************
		//POCKETFROGCWRAPPER_API Surface* __stdcall surface_create(unsigned width, unsigned height);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr surface_create(int width, int height);
		
		//POCKETFROGCWRAPPER_API void __stdcall surface_destroy(Surface* surface);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern void surface_destroy(IntPtr surface);

		//POCKETFROGCWRAPPER_API Surface* __stdcall surface_clone(Surface* surface);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr surface_clone(IntPtr surface);

		//POCKETFROGCWRAPPER_API unsigned __stdcall surface_getwidth(Surface* surface);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern uint surface_getwidth(IntPtr surface);

		//POCKETFROGCWRAPPER_API unsigned __stdcall surface_getheight(Surface* surface);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern uint surface_getheight(IntPtr surface);

		//POCKETFROGCWRAPPER_API void __stdcall surface_setcolormask(Surface* surface, int mask);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern void surface_setcolormask(IntPtr surface, int mask);

		//POCKETFROGCWRAPPER_API int __stdcall surface_getcolormask(Surface* surface);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern int surface_getcolormask(IntPtr surface);

		//POCKETFROGCWRAPPER_API bool __stdcall surface_lock(Surface* surface, Surface::LockInfo* lockinfo, bool bDiscard = false, const Rect* rect = 0);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern bool surface_lock(IntPtr surface,ref LockInfo lockinfo, bool bDiscard, IntPtr rect);

		//POCKETFROGCWRAPPER_API bool __stdcall surface_unlock(Surface* surface, bool bDiscard = false);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern bool surface_unlock(IntPtr surface, bool bDiscard);

		//POCKETFROGCWRAPPER_API HDC __stdcall surface_getdc(Surface* surface, bool bDiscard = false);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr	surface_getdc(IntPtr surface, bool bDiscard);

		//POCKETFROGCWRAPPER_API bool __stdcall surface_releasedc(Surface* surface, HDC hdc);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern bool surface_releasedc(IntPtr surface, IntPtr hdc);


		//**********************************
		// Point object
		//*********************************
		//POCKETFROGCWRAPPER_API Point* __stdcall point_create();
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr point_create();

		//POCKETFROGCWRAPPER_API Point* __stdcall point_createfromcoords(int ax, int ay);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr point_createfromcoords(int ax, int ay);
		
		//TODO: still on hold for POINT
		////POCKETFROGCWRAPPER_API Point* __stdcall point_create(const POINT* p);
		
		//POCKETFROGCWRAPPER_API void __stdcall point_set(Point* pPoint, int ax, int ay);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern void point_set(IntPtr pPoint, int ax, int ay);

		//POCKETFROGCWRAPPER_API void __stdcall point_translate(Point* pPoint, int dx, int dy);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern void point_translate(IntPtr pPoint, int dx, int dy);

		//TODO: think of how to implement operator overrides.
		//POCKETFROGCWRAPPER_API Point* __stdcall point_opoverrideplus(Point* pPoint, Point* pPointArg);
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr point_opoverrideplus(IntPtr pPoint, IntPtr pPointArg);

		//**********************************
		// Rect object
		//*********************************
		//POCKETFROGCWRAPPER_API Rect* __stdcall rect_create();
		[DllImport("PocketFrogCWrapper.dll")]
		public static extern IntPtr rect_create();

		//POCKETFROGCWRAPPER_API Rect* __stdcall rect_createfromcoords(int l, int t, int r, int b);
		[DllImport("PocketFrogCWrapper.dll")]