ivgconv

type Circle struct {
	Cx float32 `xml:"cx,attr"`
	Cy float32 `xml:"cy,attr"`
	R  float32 `xml:"r,attr"`
}

type ConverterOptions struct {
	// OutputSize is the size of the IconVG output image.
	OutputSize float32
	// ExcludePath is a list of paths to exclude from the IconVG image.
	ExcludePath []Path
}

type Option func(*ConverterOptions)

type Path struct {
	D           string   `xml:"d,attr"`
	Fill        string   `xml:"fill,attr"`
	FillOpacity *float32 `xml:"fill-opacity,attr"`
	Opacity     *float32 `xml:"opacity,attr"`
}

type SVG struct {
	Width   float32 `xml:"width,attr"`
	Height  float32 `xml:"height,attr"`
	ViewBox ViewBox `xml:"viewBox,attr"`
	Paths   []Path  `xml:"path"`
	// Some of the SVG files contain <circle> elements, not just <path>
	// elements. IconVG doesn't have circles per se. Instead, we convert such
	// circles to be paired arcTo commands, tacked on to the first path.
	//
	// In general, this isn't correct if the circles and the path overlap, but
	// that doesn't happen in the specific case of the Material Design icons.
	Circles []Circle `xml:"circle"`
}

type ViewBox struct {
	MinX   float32 `xml:"min-x,attr"`
	MinY   float32 `xml:"min-y,attr"`
	Width  float32 `xml:"width,attr"`
	Height float32 `xml:"height,attr"`
}