mirror of
https://github.com/unidoc/unioffice.git
synced 2025-04-29 13:49:10 +08:00
2052cbb728
* PPT relationships, image fix * filenames fix * Custom properties fix * schema update * Table styles fix * Scale fix * path fix * New schema: cycle imports fix * xsdAny namespace duplicate fix * Images names fix * Images extensions fix * duplicate chart fix * chart empty attrs fix * Choice if fixed, scale is rolled back * comments * Rollback license info in schema files * import path fix * import path fix 2 * error with incorrect content types names fixed when deleting slides and then adding them again * template with image example * MustCompile replaced * imports fixed * slideIdx error fix
93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
package main
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import (
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"fmt"
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"os"
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"time"
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"github.com/unidoc/unioffice/common"
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"github.com/unidoc/unioffice/schema/soo/dml"
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"github.com/unidoc/unioffice/schema/soo/pml"
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"github.com/unidoc/unioffice/presentation"
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)
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func main() {
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startTime := time.Now()
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// Start building pptx
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ppt, err := presentation.OpenTemplate("template.potx")
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if err != nil {
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fmt.Println("presentation.OpenTemplate err ", err)
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os.Exit(1)
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}
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// Clear out example slides
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for _, s := range ppt.Slides() {
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if err = ppt.RemoveSlide(s); err != nil {
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fmt.Println("ppt.RemoveSlide err ", err)
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os.Exit(1)
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}
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}
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// Add new slide from template
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layout, err := ppt.GetLayoutByName("Picture with Caption")
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if err != nil {
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fmt.Println("ppt.GetLayoutByName err ", err)
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os.Exit(1)
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}
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// Add local image to pptx
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image, err := common.ImageFromFile("gophercolor.png")
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if err != nil {
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fmt.Println("common.ImageFromFile err ", err)
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os.Exit(1)
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}
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iRef, err := ppt.AddImage(image)
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if err != nil {
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fmt.Println("ppt.AddImage err ", err)
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os.Exit(1)
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}
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slide, err := ppt.AddDefaultSlideWithLayout(layout)
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if err != nil {
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fmt.Println("ppt.AddDefaultSlideWithLayout err ", err)
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os.Exit(1)
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}
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// Inject content into placeholders
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title, _ := slide.GetPlaceholder(pml.ST_PlaceholderTypeTitle)
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title.SetText("New title")
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body, _ := slide.GetPlaceholder(pml.ST_PlaceholderTypeBody)
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body.SetText("New body text")
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imageRelID := slide.AddImageToRels(iRef)
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pic, err := slide.GetPlaceholder(pml.ST_PlaceholderTypePic)
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if err != nil {
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fmt.Println("ppt.AddImage err ", err)
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os.Exit(1)
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}
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spPr := dml.NewCT_ShapeProperties()
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spPr.BlipFill = dml.NewCT_BlipFillProperties()
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spPr.BlipFill.Blip = dml.NewCT_Blip()
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spPr.BlipFill.Blip.EmbedAttr = &imageRelID
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spPr.BlipFill.Stretch = dml.NewCT_StretchInfoProperties() // stretch to parent block with default values
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pic.X().SpPr = spPr
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if err := ppt.Validate(); err != nil {
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fmt.Println("ppt.Validate err ", err)
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}
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if err := ppt.SaveToFile("success.pptx"); err != nil {
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fmt.Println("ppt.SaveToFile err ", err)
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}
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duration := time.Now().Sub(startTime).Seconds()
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fmt.Println("success! took ", duration, " seconds")
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}
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