From 5e2ce123fc0c4d347cb6b31ac6f1346c0bf4ecd7 Mon Sep 17 00:00:00 2001
From: Bernard Xie <bernard@terrastruct.com>
Date: Tue, 28 Feb 2023 14:14:38 -0800
Subject: [PATCH] pass viewbox coords in

---
 d2cli/main.go  | 11 ++++++++++-
 lib/pdf/pdf.go | 11 +----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/d2cli/main.go b/d2cli/main.go
index 4c405f0cf8..11f5345694 100644
--- a/d2cli/main.go
+++ b/d2cli/main.go
@@ -8,6 +8,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"
 
@@ -489,7 +490,15 @@ func renderPDF(ctx context.Context, ms *xmain.State, plugin d2plugin.Plugin, ske
 		}
 
 		viewboxSlice := appendix.FindViewboxSlice(svg)
-		err = pdf.AddPDFPage(pngImg, currBoardPath, themeID, rootFill, diagram.Shapes, pad, viewboxSlice)
+		viewboxX, err := strconv.ParseFloat(viewboxSlice[0], 64)
+		if err != nil {
+			return svg, err
+		}
+		viewboxY, err := strconv.ParseFloat(viewboxSlice[1], 64)
+		if err != nil {
+			return svg, err
+		}
+		err = pdf.AddPDFPage(pngImg, currBoardPath, themeID, rootFill, diagram.Shapes, pad, viewboxX, viewboxY)
 		if err != nil {
 			return svg, err
 		}
diff --git a/lib/pdf/pdf.go b/lib/pdf/pdf.go
index 731024f71b..f92d9a1978 100644
--- a/lib/pdf/pdf.go
+++ b/lib/pdf/pdf.go
@@ -3,7 +3,6 @@ package pdf
 import (
 	"bytes"
 	"math"
-	"strconv"
 	"strings"
 
 	"github.com/jung-kurt/gofpdf"
@@ -59,7 +58,7 @@ func (g *GoFPDF) GetFillRGB(themeID int64, fill string) (color.RGB, error) {
 	return color.Hex2RGB(fill)
 }
 
-func (g *GoFPDF) AddPDFPage(png []byte, boardPath []string, themeID int64, fill string, shapes []d2target.Shape, pad int64, viewboxSlice []string) error {
+func (g *GoFPDF) AddPDFPage(png []byte, boardPath []string, themeID int64, fill string, shapes []d2target.Shape, pad int64, viewboxX, viewboxY float64) error {
 	var opt gofpdf.ImageOptions
 	opt.ImageType = "png"
 	imageInfo := g.pdf.RegisterImageOptionsReader(strings.Join(boardPath, "/"), opt, bytes.NewReader(png))
@@ -126,14 +125,6 @@ func (g *GoFPDF) AddPDFPage(png []byte, boardPath []string, themeID int64, fill
 	// Draw external links
 	for _, shape := range shapes {
 		if shape.Link != "" {
-			viewboxX, err := strconv.ParseFloat(viewboxSlice[0], 64)
-			if err != nil {
-				return err
-			}
-			viewboxY, err := strconv.ParseFloat(viewboxSlice[1], 64)
-			if err != nil {
-				return err
-			}
 			linkX := imageX + float64(shape.Pos.X) - viewboxX - float64(shape.StrokeWidth)
 			linkY := imageY + float64(shape.Pos.Y) - viewboxY - float64(shape.StrokeWidth)
 			linkWidth := float64(shape.Width) + float64(shape.StrokeWidth*2)