| 51 | } |
| 52 | |
| 53 | BBox xg::shape::Text::CalculateBox(canvas::CanvasContext &context) const { |
| 54 | if(text_.empty()) { |
| 55 | return {static_cast<float>(std::nan("0"))}; |
| 56 | } else { |
| 57 | const float height = GetTextHeight(); |
| 58 | const float width = GetTextWidth(context); |
| 59 | Point point(point_.x, point_.y - height); |
| 60 | if(textAlign_ == "end" || textAlign_ == "right") { |
| 61 | point.x -= width; |
| 62 | } else if(textAlign_ == "center") { |
| 63 | point.x -= width / 2; |
| 64 | } |
| 65 | |
| 66 | if(textBaseline_ == "top") { |
| 67 | point.y += height; |
| 68 | } else if(textBaseline_ == "middle") { |
| 69 | point.y += height / 2; |
| 70 | } |
| 71 | return {static_cast<float>(point.x), |
| 72 | static_cast<float>(point.x + width), |
| 73 | static_cast<float>(point.y), |
| 74 | static_cast<float>(point.y + height), |
| 75 | width, |
| 76 | height, |
| 77 | static_cast<float>(point_.x), |
| 78 | static_cast<float>(point_.y)}; |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | std::string xg::shape::Text::GetFontStyle() const { |
| 83 | return CreateFontStyle(fontSize_, fontStyle_, fontVariant_, fontWeight_, fontFamily_); |