button.h

来自「C语言大赛的平台。分为环境模块和策略模块。」· C头文件 代码 · 共 28 行

/**
 * Button
 */

#pragma once

const int MAX_TITLE_LEN = 16;

class Button: public virtual Control
{
	public:
		Button(Window *pWnd, int x, int y, int width, int height, const wchar_t *title, void (*onClick)(Button*));
		virtual ~Button(void);

	protected:
		virtual int onDrawDetect(int &flagDraw);
		virtual void reDraw(void);
		virtual int onKBEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT &lResult);
		virtual int onMouseEvent(UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT &lResult);

	protected:
		const unsigned char COLOR_OUT, COLOR_OVER, COLOR_BORDER;
		int mX, mY, mWidth, mHeight;
		wchar_t mTitle[MAX_TITLE_LEN];
		void (*mOnClick)(Button*);
		unsigned char mColor, mDestColor;
};