Exemplos de CPDF_RectArray::GetAt em C++ (Cpp)

Exemplo n.º 1

Arquivo: fpdf_flatten.cpp Projeto: azunite/pdfium_ch

FX_FLOAT GetMinMaxValue( CPDF_RectArray& array, FPDF_TYPE type, FPDF_VALUE value)
{
	int nRects = array.GetSize();
	FX_FLOAT fRet = 0.0f;
	
	if (nRects <= 0)return 0.0f;
	
	FX_FLOAT* pArray = new FX_FLOAT[nRects];
	switch(value)
	{
	case LEFT:
		{
			for (int i = 0; i < nRects; i++)
				pArray[i] = CPDF_Rect(array.GetAt(i)).left;
			
			break;
		}
	case TOP:
		{
			for (int i = 0; i < nRects; i++)
				pArray[i] = CPDF_Rect(array.GetAt(i)).top;
			
			break;
		}
	case RIGHT:
		{
			for (int i = 0; i < nRects; i++)
				pArray[i] = CPDF_Rect(array.GetAt(i)).right;
			
			break;
		}
	case BOTTOM:
		{
			for (int i = 0; i < nRects; i++)
				pArray[i] = CPDF_Rect(array.GetAt(i)).bottom;
			
			break;
		}
	default:
		break;
	}
	fRet = pArray[0];
	if (type == MAX)
	{
		for (int i = 1; i < nRects; i++)
			if (fRet <= pArray[i])
				fRet = pArray[i];
	}
	else
	{
		for (int i = 1; i < nRects; i++)
			if (fRet >= pArray[i])
				fRet = pArray[i];
	}
	delete[] pArray;
	return fRet;
}