first commit

go.mod

@@ -0,0 +1,10 @@
+module map
+
+go 1.22.0
+
+require github.com/fogleman/gg v1.3.0
+
+require (
+	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
+	golang.org/x/image v0.14.0 // indirect
+)

go.sum

@@ -0,0 +1,6 @@
+github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
+github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
+github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
+github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
+golang.org/x/image v0.14.0 h1:tNgSxAFe3jC4uYqvZdTr84SZoM1KfwdC9SKIFrLjFn4=
+golang.org/x/image v0.14.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=

main.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"github.com/fogleman/gg"
+)
+
+func main() {
+	dc := drawBubble("Hello World!", 16)
+	dc.SavePNG("hello.png")
+}
+
+// drawBubble draws text with a bubble around it.
+// content must be greater than 0.
+func drawBubble(s string, pt float64) *gg.Context {
+	inch := 72.272                      //1 inch is 72.272 (font) points. or 72 points. im getting conflicting information here.
+	px := inch / 96                     //1 px is 1/96th of an inch. According to some random website.
+	padX, padY := 0.0, 0.0              // left in case I change my mind on absolute padding vs relative padding
+	size := float64(len(s)) * (px * pt) /* this was incorrect but it does make for a nice amount of padding per text.
+	It gets wider as you add more text. This is because the program should be cursed. */
+	x, y := size+padX, (pt*2)+padY
+
+	dc := gg.NewContext(int(x), int(y))
+	err := dc.LoadFontFace("./Hack-Regular.ttf", pt)
+	if err != nil {
+		print("lol")
+	}
+	dc.DrawRoundedRectangle(0, 0, x, y, 10)
+	dc.SetRGB(1, 1, 1)
+	dc.Fill()
+	dc.DrawRoundedRectangle(0, 0, x, y, 10)
+	dc.SetRGB(256, 256, 256)
+	dc.SetLineWidth(3)
+	dc.Stroke()
+	dc.DrawStringAnchored(s, x/2, y/2, 0.5, 0.5)
+	return dc
+}