imagestring.cpp

网络游戏魔域源代码 测试可以完整变异

// ImageString.cpp: implementation of the CImageString class.
//
//////////////////////////////////////////////////////////////////////

#include "Ani.h"
#include "GameDataSet.h"
#include "ImageString.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CImageString::CImageString()
{
	memset(m_szString, 0L, sizeof(m_szString));
	m_posShow.x = m_posShow.y = 0;
	m_dwColor = 0x00ffffff;
	m_dwAlpha = 0xff;
	m_dwScalePercent = 100;
}

CImageString::~CImageString()
{

}

//////////////////////////////////////////////////////////////////////
CImageString* CImageString::CreateNew(const char* pszString, CMyPos posShow)
{
	if (!pszString)
		return NULL;

	CImageString* pObj = new CImageString;
	if (!pObj)
		return NULL;

	pObj->SetString(pszString);
	pObj->SetShowPos(posShow);

	return pObj;
}

//////////////////////////////////////////////////////////////////////
void CImageString::SetString	(const char* pszString)
{
	if (!pszString || strlen(pszString) >= sizeof(m_szString))
		return;

	strcpy(m_szString, pszString);
}

//////////////////////////////////////////////////////////////////////
void CImageString::Show	(void)
{
	int nStrLen = strlen(m_szString);
	if (nStrLen <= 0)
		return;

	const char	AniFile[]	= "ani/common.ani";
	const char	AniTitle[]	= "Num";

	// Show (posShow is the center)
	CAni* pAni = g_objGameDataSet.GetDataAni((char*)AniFile, (char*)AniTitle);
	if (!pAni)
		return;

	// get ani size
	CMySize sizeAni = pAni->GetSize(0);
	sizeAni.iWidth	= sizeAni.iWidth*m_dwScalePercent/100;
	sizeAni.iHeight	= sizeAni.iHeight*m_dwScalePercent/100;
//	int nOffsetX = iWidth/2;
	// get num size
	CMySize sizeStr;
	sizeStr.iWidth	= nStrLen*sizeAni.iWidth;
	sizeStr.iHeight = sizeAni.iHeight;
	
	// get real show pos
	CMyPos posShow;
	posShow.x = m_posShow.x-sizeStr.iWidth/2;
	posShow.y = m_posShow.y-sizeStr.iHeight/2;

	// show time!
	for(int i = 0; i < nStrLen; i ++)
	{
		int nFrame = m_szString[i]-'0';
		CMyBitmap* pBmp = pAni->GetFrame(nFrame);
		if (pBmp)
		{
			pBmp->SetColor(m_dwAlpha, (m_dwColor&0xff0000)>>16, (m_dwColor&0xff00)>>8, (m_dwColor&0xff));
			pBmp->ShowEx(posShow.x+sizeAni.iWidth*i*3/5, posShow.y, NULL, sizeAni.iWidth, sizeAni.iHeight);
		}
	}
}