(src []byte, n ast.Node, marginTop float64)
| 52 | } |
| 53 | |
| 54 | func (r *mdRenderer) renderBlock(src []byte, n ast.Node, marginTop float64) (float64, error) { |
| 55 | margin := 1.0 |
| 56 | font := r.roman |
| 57 | fontSize := r.fontSize |
| 58 | switch v := n.(type) { |
| 59 | case *ast.Heading: |
| 60 | switch v.Level { |
| 61 | case 1: |
| 62 | fontSize *= 2.0 |
| 63 | margin = 0.67 |
| 64 | case 2: |
| 65 | fontSize *= 1.5 |
| 66 | margin = 0.83 |
| 67 | case 3: |
| 68 | fontSize *= 1.3 |
| 69 | case 4: |
| 70 | margin = 1.33 |
| 71 | case 5: |
| 72 | fontSize *= 0.8 |
| 73 | margin = 1.67 |
| 74 | case 6: |
| 75 | fontSize *= 0.7 |
| 76 | margin = 2.33 |
| 77 | } |
| 78 | case *ast.List: |
| 79 | if _, ok := n.Parent().(*ast.ListItem); ok { |
| 80 | margin = 0.0 |
| 81 | } |
| 82 | case *ast.ListItem: |
| 83 | margin = 0.0 |
| 84 | } |
| 85 | margin *= fontSize * mmPerPt |
| 86 | if !math.IsInf(marginTop, 0) { |
| 87 | r.rect.Y1 -= math.Max(marginTop, margin) |
| 88 | } |
| 89 | |
| 90 | switch v := n.(type) { |
| 91 | case *ast.List: |
| 92 | x0 := r.rect.X0 |
| 93 | r.rect.X0 += r.faceDefault.Size * 1.5 |
| 94 | |
| 95 | spacing := fontSize * mmPerPt * 0.15 |
| 96 | metrics := r.faceDefault.Metrics() |
| 97 | for child := n.FirstChild(); child != nil; child = child.NextSibling() { |
| 98 | if child != n.FirstChild() { |
| 99 | r.rect.Y1 -= spacing |
| 100 | } |
| 101 | |
| 102 | if item, ok := child.(*ast.ListItem); ok { |
| 103 | _ = v.Marker |
| 104 | if v.Start != 0 { |
| 105 | _ = v.Start + item.Offset |
| 106 | } |
| 107 | |
| 108 | x := r.rect.X0 - r.faceDefault.Size*1.25 |
| 109 | y := r.rect.Y1 - metrics.Ascent + metrics.CapHeight/2.0 |
| 110 | dash := Line(r.faceDefault.Size/2.0, 0.0) |
| 111 | style := DefaultStyle |
no test coverage detected