Complex titles

Complex titles may consist of two or more compound titles, the points of which are located at the same level as the point of the sign binding.

These types of titles contain the following notation: from T1 to T6 - text values, @ - a conventional sign, dividing line (for texts T1 and T2). Basic requirements for creating the templates of complex title:

- points of all elements of the complex title should be located at the same level as the point of binding the vector sign;

- point of binding the vector sign should coincide with a conventional sign point, in the absence of a conventional sign - with the first point of title T1, or between the first and second points of title T1;

- points of titles T1, T2 and a dividing line (in the first form) should coincide;

Title	Title alignment	Example
T1	on the centre and the lower line	T1
T2	on the centre and the upper line	T2
T3	on a right edge and a midline	T3
T4	on the left edge and a midline	T4
T5	on the left edge and a midline	T5
T6	on a right edge and a midline	T6

When displaying complex titles, the position of the elements of the vector sign is corrected in the absence of semantics of the elements T1, T2, T5, T6. Correction of the position of the elements depends on the main element, which is the first element of the vector sign. In the figure, the main element is T2 (absolute height).

- at the forest titles, the main element is the numerator (T1 - relative height). In the absence of a denominator (T2 - tree thickness) the line is deleted, the main element T1 is aligned along the midline;

- for the title of the bridge, the main element is the numerator (T1 - length-width). In the absence of a denominator (T2 - load capacity), the line is removed, the main element T1 is aligned along the centerline. A hyphen is added between the left (T3 - material,height) and main (T1) elements;

- at the title of benchmark the main element is the denominator (T2 - absolute height). In the absence of numerator (T1 is the absolute height of the center), the line is deleted, the main element T2 is aligned along the midline;

- for the title of the dam, the main element is a line that is deleted only in the absence of the numerator (T1 - width) and the denominator (T2 - relative height);

- if the main element is any element (for example T3), except the numerator (T1), denominator (T2) and the line, then in the absence of T1 or T2, T1, T2 and the line are deleted;