mirror of
https://github.com/fumiama/go-docx.git
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103 lines
2.8 KiB
Go
103 lines
2.8 KiB
Go
/*
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Copyright (c) 2020 gingfrederik
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Copyright (c) 2021 Gonzalo Fernandez-Victorio
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Copyright (c) 2021 Basement Crowd Ltd (https://www.basementcrowd.com)
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Copyright (c) 2023 Fumiama Minamoto (源文雨)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package docx
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import (
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"encoding/xml"
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"hash/crc64"
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"io"
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"os"
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"testing"
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)
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func TestDrawingStructure(t *testing.T) {
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w := NewA4()
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// add new paragraph
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para1 := w.AddParagraph()
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// add text
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para1.AddText("直接粘贴 inline").Shade("clear", "auto", "E7E6E6").AddTab().Bold().Underline("single").Highlight("yellow").Italic()
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r, err := para1.AddAnchorDrawingFrom("testdata/fumiama.JPG")
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if err != nil {
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t.Fatal(err)
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}
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r.Children[0].(*Drawing).Anchor.Graphic.GraphicData.Pic.BlipFill.Blip.AlphaModFix = &AAlphaModFix{Amount: 50000}
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r.Children[0].(*Drawing).Anchor.Graphic.GraphicData.Pic.NonVisualPicProperties.CNvPicPr.Locks = &APicLocks{NoChangeAspect: 1}
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r.Children[0].(*Drawing).Anchor.Graphic.GraphicData.Pic.SpPr.Xfrm.Rot = 50000
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para2 := w.AddParagraph().Justification("center")
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para2.AddInlineDrawingFrom("testdata/fumiama.JPG")
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para2.AddTab().AddTab().AddTab().AddTab()
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para2.AddInlineDrawingFrom("testdata/fumiama2x.webp")
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para3 := w.AddParagraph()
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para3.AddInlineDrawingFrom("testdata/fumiamayoko.png")
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f, err := os.Create("TestMarshalDrawingStructure.xml")
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if err != nil {
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t.Fatal(err)
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}
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defer f.Close()
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_, err = marshaller{data: &w.Document}.WriteTo(f)
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if err != nil {
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t.Fatal(err)
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}
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_, err = f.Seek(0, io.SeekStart)
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if err != nil {
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t.Fatal(err)
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}
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w = NewA4()
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err = xml.NewDecoder(f).Decode(&w.Document)
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if err != nil {
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t.Fatal(err)
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}
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f1, err := os.Create("TestUnmarshalDrawingStructure.xml")
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if err != nil {
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t.Fatal(err)
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}
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defer f1.Close()
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_, err = marshaller{data: &w.Document}.WriteTo(f1)
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if err != nil {
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t.Fatal(err)
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}
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_, err = f.Seek(0, io.SeekStart)
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if err != nil {
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t.Fatal(err)
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}
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_, err = f1.Seek(0, io.SeekStart)
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if err != nil {
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t.Fatal(err)
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}
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h := crc64.New(crc64.MakeTable(crc64.ECMA))
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_, err = io.Copy(h, f)
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if err != nil {
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t.Fatal(err)
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}
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crc1 := h.Sum64()
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h.Reset()
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_, err = io.Copy(h, f1)
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if err != nil {
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t.Fatal(err)
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}
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crc2 := h.Sum64()
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if crc1 != crc2 {
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t.Fail()
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}
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}
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