Add benchmark

cmd/benchmark/main.go

@@ -0,0 +1,218 @@
+package main
+
+import (
+	"encoding/base64"
+	"fmt"
+	"github.com/johnfercher/maroto/v2/pkg"
+	"github.com/johnfercher/maroto/v2/pkg/components/list"
+	"github.com/johnfercher/maroto/v2/pkg/config"
+	"github.com/johnfercher/maroto/v2/pkg/consts/fontstyle"
+	"github.com/johnfercher/maroto/v2/pkg/metrics"
+	"log"
+	"os"
+
+	"github.com/johnfercher/maroto/v2/pkg/components/code"
+	"github.com/johnfercher/maroto/v2/pkg/components/col"
+	"github.com/johnfercher/maroto/v2/pkg/components/image"
+	"github.com/johnfercher/maroto/v2/pkg/components/row"
+	"github.com/johnfercher/maroto/v2/pkg/components/signature"
+	"github.com/johnfercher/maroto/v2/pkg/components/text"
+
+	"github.com/johnfercher/maroto/v2/pkg/consts/align"
+	"github.com/johnfercher/maroto/v2/pkg/consts/extension"
+
+	"github.com/johnfercher/maroto/v2/pkg/core"
+	"github.com/johnfercher/maroto/v2/pkg/props"
+)
+
+var dummyText = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec ac condimentum sem."
+
+var background = &props.Color{
+	Red:   200,
+	Green: 200,
+	Blue:  200,
+}
+
+func main() {
+	var content string
+	for i := 0; i < 20; i++ {
+		fmt.Println(i)
+		content += fmt.Sprintf("%f", run().Value) + "\n"
+	}
+
+	err := os.WriteFile("docs/assets/text/benchmark.txt", []byte(content), os.ModePerm)
+	if err != nil {
+		log.Fatal(err.Error())
+	}
+}
+
+func run() *metrics.Time {
+	cfg := config.NewBuilder().
+		WithPageNumber("Page {current} of {total}", props.South).
+		Build()
+
+	mrt := pkg.NewMaroto(cfg)
+	m := pkg.NewMetricsDecorator(mrt)
+
+	err := m.RegisterHeader(buildHeader()...)
+	if err != nil {
+		log.Fatal(err.Error())
+	}
+
+	err = m.RegisterFooter(buildFooter()...)
+	if err != nil {
+		log.Fatal(err.Error())
+	}
+
+	m.AddRows(
+		text.NewRow(20, "Main features", props.Text{Size: 15, Top: 6.5}),
+	)
+
+	objects := getObjects(1158)
+	rows, err := list.Build[Object](objects)
+	if err != nil {
+		log.Fatal(err.Error())
+	}
+
+	m.AddRows(rows...)
+
+	for i := 0; i < 1158; i++ {
+		m.AddRows(buildCodesRow()...)
+		m.AddRows(buildImagesRow()...)
+		m.AddRows(buildTextsRow()...)
+	}
+
+	m.AddRows(
+		text.NewRow(15, "Dummy Data", props.Text{Size: 12, Top: 5, Align: align.Center}),
+	)
+
+	for i := 0; i < 1158; i++ {
+		m.AddRows(text.NewRow(20, dummyText+dummyText+dummyText+dummyText+dummyText))
+	}
+
+	document, err := m.Generate()
+	if err != nil {
+		log.Fatal(err.Error())
+	}
+
+	return document.GetReport().TimeMetrics[0].Avg
+}
+
+func buildCodesRow() []core.Row {
+	return []core.Row{
+		row.New(20).Add(
+			text.NewCol(4, "Barcode:", props.Text{Size: 15, Top: 6, Align: align.Center}),
+			code.NewBarCol(8, "barcode", props.Barcode{Center: true, Percent: 70}),
+		),
+		row.New(20).Add(
+			text.NewCol(4, "QrCode:", props.Text{Size: 15, Top: 6, Align: align.Center}),
+			code.NewQrCol(8, "qrcode", props.Rect{Center: true, Percent: 70}),
+		),
+		row.New(20).Add(
+			text.NewCol(4, "MatrixCode:", props.Text{Size: 15, Top: 6, Align: align.Center}),
+			code.NewMatrixCol(8, "matrixcode", props.Rect{Center: true, Percent: 70}),
+		),
+	}
+}
+
+func buildImagesRow() []core.Row {
+	byteSlices, err := os.ReadFile("docs/assets/images/frontpage.png")
+	if err != nil {
+		fmt.Println("Got error while opening file:", err)
+		os.Exit(1)
+	}
+	stringBase64 := base64.StdEncoding.EncodeToString(byteSlices)
+
+	return []core.Row{
+		row.New(20).Add(
+			text.NewCol(4, "Image From File:", props.Text{Size: 15, Top: 6, Align: align.Center}),
+			image.NewFromFileCol(8, "docs/assets/images/biplane.jpg", props.Rect{Center: true, Percent: 90}),
+		),
+		row.New(20).Add(
+			text.NewCol(4, "Image From Base64::", props.Text{Size: 15, Top: 6, Align: align.Center}),
+			image.NewFromBase64Col(8, stringBase64, extension.Png, props.Rect{Center: true, Percent: 90}),
+		),
+	}
+}
+
+func buildTextsRow() []core.Row {
+	colText := "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec ac condimentum sem."
+
+	return []core.Row{
+		row.New(20).Add(
+			text.NewCol(4, "Text:", props.Text{Size: 15, Top: 6, Align: align.Center}),
+			text.NewCol(8, colText, props.Text{Size: 12, Top: 5, Align: align.Center}),
+		),
+		row.New(40).Add(
+			text.NewCol(4, "Signature:", props.Text{Size: 15, Top: 17, Align: align.Center}),
+			signature.NewCol(8, "Name", props.Font{Size: 10}),
+		),
+	}
+}
+
+func buildHeader() []core.Row {
+	r1 := row.New(30).Add(
+		col.New(12).Add(
+			text.New("Config V2", props.Text{
+				Top:   5,
+				Size:  15,
+				Align: align.Center,
+			}),
+			text.New("Grid system, fast generation, embedded metrics and testable.", props.Text{
+				Top:   13,
+				Size:  13,
+				Align: align.Center,
+			}),
+		),
+	)
+
+	return []core.Row{r1}
+}
+
+func buildFooter() []core.Row {
+	return []core.Row{
+		row.New(10).Add(
+			text.NewCol(2, "Site: https://maroto.io/"),
+			text.NewCol(5, "Discussions: https://github.com/johnfercher/maroto/issues/257"),
+			text.NewCol(5, "Branch: https://github.com/johnfercher/maroto/tree/v2"),
+		),
+	}
+}
+
+type Object struct {
+	Key   string
+	Value string
+}
+
+func (o Object) GetHeader() core.Row {
+	return row.New(10).Add(
+		text.NewCol(4, "Key", props.Text{Style: fontstyle.Bold}),
+		text.NewCol(8, "Value", props.Text{Style: fontstyle.Bold}),
+	)
+}
+
+func (o Object) GetContent(i int) core.Row {
+	r := row.New(5).Add(
+		text.NewCol(4, o.Key),
+		text.NewCol(8, o.Value),
+	)
+
+	if i%2 == 0 {
+		r.WithStyle(&props.Cell{
+			BackgroundColor: background,
+		})
+	}
+
+	return r
+}
+
+func getObjects(max int) []Object {
+	var objects []Object
+	for i := 0; i < max; i++ {
+		objects = append(objects, Object{
+			Key:   fmt.Sprintf("Key: %d", i),
+			Value: fmt.Sprintf("Value: %d", i),
+		})
+	}
+	return objects
+}