As Stream has already said, no.
But, if you're interested in increasing what your mage can do in one round there are ways.
Some spells are swift or immediate actions.
You can also cast a spell like Flaming Sphere which can be directed with a move action. This gives you an 'Attack' from the sphere and another spell you can cast.
Making the most of your Standard, Move, Swift and Free actions can let you achieve a lot in a single round.
Also there are some full round casting time spells which are generally more powerful than they would be otherwise, so you can effectively get a full attack of sorts with one of these spells.