C++ (Cpp) DomString::length Exemples

Exemple #1

Fichier : dom_character_data.cpp Projet : ARMCoderCHS/ClanLib

void DomCharacterData::insert_data(unsigned long offset, const DomString &arg)
{
	if (impl)
	{
		DomString value = impl->get_tree_node()->get_node_value();
		if (offset > value.length())
			offset = value.length();
		impl->get_tree_node()->node_value = value.substr(0, offset) + arg + value.substr(offset);
	}
}

Exemple #2

Fichier : dom_character_data.cpp Projet : ARMCoderCHS/ClanLib

void DomCharacterData::delete_data(unsigned long offset, unsigned long count)
{
	if (impl)
	{
		DomString value = impl->get_tree_node()->get_node_value();
		if (offset > value.length())
			offset = value.length();
		if (offset + count > value.length())
			count = value.length() - offset;
		if (count == 0)
			return;

		if (count < value.length())
		{
			value = value.substr(0, offset) + value.substr(offset + count);
		}
		else
		{
			value = DomString();
		}
		impl->get_tree_node()->node_value = value;
	}
}