Interface EQN_Box

Equation box

Place a EQN_BoxSymbol around an equation phrase

Options can be an object, or an array in the property order below

See

To test examples, append them to the boilerplate

Example

// Simple
figure.add({
  name: 'eqn',
  make: 'equation',
  forms: {
    1: { box: ['a', 'box', true, 0.1] },
  },
});
figure.elements._eqn.showForm('1');

Example

// Some different box examples
figure.add({
  name: 'eqn',
  make: 'equation',
  elements: {
    box: { symbol: 'box' },
  },
  forms: {
    // Array equation
    1: ['a', { box: ['b', 'box'] }, 'c'],
    // Object definition
    2: {
      box: {
        content: ['a', 'b', 'c'],
        symbol: 'box',
      },
    },
    // Additional options for layout
    3: {
      box: {
        content: ['a', 'b', 'c'],
        symbol: 'box',
        space: 0.2,
      },
    },
    // Box is included in the layout spacing
    4: [
      'a',
      {
        box: {
          content: 'b',
          symbol: 'box',
          space: 0.2,
          inSize: true,
        },
      },
      'c'
    ],
  },
  formSeries: ['1', '2', '3', '4']
});
const eqn = figure.elements._eqn;
eqn.onClick = () => eqn.nextForm();
eqn.setTouchable();
eqn.showForm('1');
@interface

Interface EQN_Box

See

Example

Example

Settings