gifexporter.h

wowmodelview魔兽世界的模型查看工具。下了看看吧

#ifndef GIFEXPORTER_H
#define GIFEXPORTER_H

#include "util.h"

// wxwidgets
#include "wx/wx.h"
//#include "wx/frame.h"
//#include "wx/stattext.h"
//#include "wx/button.h"

// CxImage
#include "CxImage/ximage.h"
#include "CxImage/ximagif.h"
#include "CxImage/ximabmp.h"

#include "modelcanvas.h"

// Credit goes out to the Warcraft3 Viewer
class GifExporter: public wxFrame
{
	DECLARE_CLASS(GifExporter)
    DECLARE_EVENT_TABLE()

	int TotalAnimFrames;// Total frames of the model animation
	int TotalFrames;	// Total frames of the animated gif
	int CurFrame;		// Current frame being rendered
	int Width, Height;
	long newWidth, newHeight;
	long Delay;

	bool Transparent, Diffuse, Shrink, Greyscale;

	unsigned long size;

	wxString Filename;	// Filename to save our animated gif into.
	CxImage **GifImages;	// Our pointer array of images

	//GUI objects
	wxStaticText *lblCurFrame;
	wxButton *btnStart, *btnCancel;
	wxTextCtrl *txtFrames, *txtSizeX, *txtSizeY, *txtDelay;
	wxCheckBox *cbTrans, *cbDither, *cbShrink, *cbGrey;

public:
	GifExporter(ModelCanvas *c, wxWindow* parent, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxDEFAULT_FRAME_STYLE, const wxString fn = "temp.gif");
	~GifExporter();

	// gui functions
	//void ShowFrame();
	void OnButton(wxCommandEvent &event);
	void OnCheck(wxCommandEvent &event);

	// Gif exporter functions
	void BeginSaving();
	void SaveFrame();
	void EndSaving();

	int TimeStep;
	RGBQUAD *ppal;
	
	ModelCanvas *canvas;
};

#endif