Interface EQN_TopBottomGlyph

Top/Bottom glyph options object.

A glyph can be to the top or bottom of an equation phrase (content). The glyph can also be annotated.


         gggggggg
         gggggggg

         CCCCCCCC
         CCCCCCCC
         CCCCCCCC
         CCCCCCCC

         gggggggg
         gggggggg

symbol string
annotation EQN_Annotation — use for one annotation only instead of property annotations
annotations EQN_Annotation[] — use for one or more annotations
space number — vertical space between glyph and content (0)
overhang number — amount glyph extends above content top and below content bottom (0)
width number — force width of glyph
leftSpace number — amount glyph extends beyond content left
rightSpace number — amount glyph extends beyond content right
xOffset number — offset glyph in x (0)
annotationsOverContent boolean — true means only glyph is separated from content by space and not annotations (false`)

Example

figure.add({
  make: 'equation',
  elements: {
    rarrow: { symbol: 'arrow', direction: 'right' },
    larrow: { symbol: 'arrow', direction: 'left' },
  },
  forms: {
    form1: {
      annotate: {
        content: 'a',
        glyphs: {
          top: {
            symbol: 'rarrow',
            space: 0.05,
            overhang: 0.1,
          },
          bottom: {
            symbol: 'larrow',
            space: 0.05,
            overhang: 0.02,
          },
        },
      },
    },
  },
});

Example

figure.add({
  make: 'equation',
  elements: {
    brace: { symbol: 'brace', side: 'top' },
  },
  forms: {
    form1: {
      annotate: {
        content: ['2_1', 'x_1'],
        glyphs: {
          bottom: {
            symbol: 'brace',
            space: 0.05,
            overhang: 0.2,
            annotations: [
              {
                content: '2_2',
                xPosition: 'left',
                yPosition: 'bottom',
                xAlign: 'center',
                yAlign: 'baseline',
                offset: [0, -0.2],
              },
              {
                content: 'x_2',
                xPosition: 'right',
                yPosition: 'bottom',
                xAlign: 'center',
                yAlign: 'baseline',
                offset: [0, -0.2],
              },
            ],
          },
        },
      },
    },
  },
});
@interface

Interface EQN_TopBottomGlyph

Example

Example

Settings