func (c *Canvas) FillString(fnt vg.Font, x, y vg.Length, str string) {
t := new(pdf.Text)
t.SetFont(fnt.Name(), unit(fnt.Size))
t.NextLineOffset(unit(x), unit(y))
t.Text(str)
c.page.DrawText(t)
}
// FillString implements the FillString method of the vg.Canvas interface.
func (c *Canvas) FillString(font vg.Font, x, y vg.Length, str string) {
c.append(&FillString{
Font: font.Name(),
Size: font.Size,
X: x, Y: y,
String: str,
})
}
func (c *Canvas) FillString(font vg.Font, x, y vg.Length, str string) {
fontStr, ok := fontMap[font.Name()]
if !ok {
panic(fmt.Sprintf("Unknown font: %s", font.Name()))
}
sty := style(fontStr,
elm("font-size", "medium", "%.*gpt", pr, font.Size.Points()),
elm("fill", "#000000", colorString(c.cur().color)))
if sty != "" {
sty = "\n\t" + sty
}
fmt.Fprintf(c.buf, `<text x="%.*g" y="%.*g" transform="scale(1, -1)"%s>%s</text>`+"\n",
pr, x.Dots(DPI), pr, -y.Dots(DPI), sty, str)
}
func (c *Canvas) FillString(font vg.Font, x, y vg.Length, str string) {
c.gc.Save()
defer c.gc.Restore()
data, ok := fontMap[font.Name()]
if !ok {
panic(fmt.Sprintf("Font name %s is unknown", font.Name()))
}
if !registeredFont[font.Name()] {
draw2d.RegisterFont(data, font.Font())
registeredFont[font.Name()] = true
}
c.gc.SetFontData(data)
c.gc.SetFontSize(font.Size.Points())
c.gc.Translate(x.Dots(c.DPI()), y.Dots(c.DPI()))
c.gc.Scale(1, -1)
c.gc.FillString(str)
}
func (e *Canvas) FillString(fnt vg.Font, x, y vg.Length, str string) {
if e.cur().font != fnt.Name() || e.cur().fsize != fnt.Size {
e.cur().font = fnt.Name()
e.cur().fsize = fnt.Size
fmt.Fprintf(e.buf, "/%s findfont %.*g scalefont setfont\n",
fnt.Name(), pr, fnt.Size)
}
fmt.Fprintf(e.buf, "%.*g %.*g moveto\n", pr, x.Dots(DPI), pr, y.Dots(DPI))
fmt.Fprintf(e.buf, "(%s) show\n", str)
}