mirror of
https://github.com/wmjordan/PDFPatcher.git
synced 2026-10-18 13:42:28 +08:00
WMJ
337 lines
14 KiB
C#
337 lines
14 KiB
C#
using System;
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using System.ComponentModel;
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using System.IO;
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using System.Windows.Forms;
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using PDFPatcher.Common;
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using PDFPatcher.Model;
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namespace PDFPatcher.Functions
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{
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[ToolboxItem(false)]
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public partial class AutoBookmarkControl : FunctionControl, IResettableControl
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{
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AutoBookmarkOptions _options;
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static AutoBookmarkOptions.LevelAdjustmentOption[] _copiedLevelAdjustments;
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public override string FunctionName => "自动生成书签";
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public override System.Drawing.Bitmap IconImage => Properties.Resources.AutoBookmark;
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public override Button DefaultButton => _ExportBookmarkButton;
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public AutoBookmarkControl() {
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InitializeComponent();
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this.OnFirstLoad(OnLoad);
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}
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void OnLoad() {
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_FilterToolbar.ScaleIcons(16);
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_LevelAdjustmentBox.ScaleColumnWidths();
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AppContext.MainForm.SetTooltip(_SourceFileControl.FileList, "需要识别标题为书签的 PDF 源文件路径");
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AppContext.MainForm.SetTooltip(_BookmarkControl.FileList, "指定识别书签后生成的信息文件或简易文本书签文件路径");
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AppContext.MainForm.SetTooltip(_ExportBookmarkButton, "点击此按钮识别 PDF 文件的标题为信息文件");
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AppContext.MainForm.SetTooltip(_TitleSizeThresholdBox, "指定标题文本的最小尺寸，小于此尺寸的文本将被忽略");
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AppContext.MainForm.SetTooltip(_AutoHierarchicalArrangementBox, "根据标题文本的尺寸级别生成多层次的书签");
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AppContext.MainForm.SetTooltip(_YOffsetBox, "将标题的定位位置向上偏移的行距");
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AppContext.MainForm.SetTooltip(_MergeAdjacentTitlesBox, "将连续出现的标题合并为一个标题");
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AppContext.MainForm.SetTooltip(_MergeDifferentSizeTitlesBox, "合并不同尺寸的相邻标题");
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AppContext.MainForm.SetTooltip(_GoToPageTopLevelBox, "小于指定层数的标题定位到页首，而非所在精确位置");
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AppContext.MainForm.SetTooltip(_IgnoreOverlappedTextBox, "忽略用于制作粗体、阴影等效果的重叠文本");
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AppContext.MainForm.SetTooltip(_CreateBookmarkForFirstPageBox, "生成一个书签指向文档的第一页，书签文本为 PDF 文件的名称");
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AppContext.MainForm.SetTooltip(_PageRangeBox, Messages.PageRanges);
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int i = 0;
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foreach (var item in EditAdjustmentForm.FilterNames) {
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_AddFilterMenu.Items.Add(item).Name = EditAdjustmentForm.FilterIDs[i++];
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}
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_LevelAdjustmentBox.CellEditUseWholeCell = true;
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_LevelAdjustmentBox.BeforeSorting += (object sender, BrightIdeasSoftware.BeforeSortingEventArgs e) => {
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e.Canceled = true;
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};
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_LevelAdjustmentBox.DropSink = new BrightIdeasSoftware.RearrangingDropSink(false);
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_AdvancedFilterColumn.AspectGetter = (object x) => {
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var f = x as AutoBookmarkOptions.LevelAdjustmentOption;
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if (f == null) {
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return null;
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}
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return f.Condition.Description;
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};
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_AdjustmentLevelColumn.AspectGetter = (object x) => {
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var f = x as AutoBookmarkOptions.LevelAdjustmentOption;
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return f?.AdjustmentLevel ?? 0;
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};
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_AdjustmentLevelColumn.AspectPutter = (object x, object value) => {
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var f = x as AutoBookmarkOptions.LevelAdjustmentOption;
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if (f == null) {
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return;
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}
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if ((value ?? "0").ToString().TryParse(out float a)) {
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f.AdjustmentLevel = a;
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}
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};
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_RelativeAdjustmentColumn.AspectGetter = (object x) => (x as AutoBookmarkOptions.LevelAdjustmentOption)?.RelativeAdjustment == true;
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_RelativeAdjustmentColumn.AspectPutter = (object x, object value) => {
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var f = x as AutoBookmarkOptions.LevelAdjustmentOption;
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if (f == null) {
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return;
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}
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f.RelativeAdjustment = value is bool b && b;
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};
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_FilterBeforeMergeColumn.AspectGetter = (object x) => ((x as AutoBookmarkOptions.LevelAdjustmentOption)?.FilterBeforeMergeTitle) ?? false;
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_FilterBeforeMergeColumn.AspectPutter = (object x, object value) => {
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if (x is AutoBookmarkOptions.LevelAdjustmentOption f) {
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f.FilterBeforeMergeTitle = value is bool b && b;
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}
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};
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_IgnorePatternsBox.AutoResizeRowHeadersWidth(DataGridViewRowHeadersWidthSizeMode.AutoSizeToAllHeaders);
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Reload();
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var d = _BookmarkControl.FileDialog;
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d.CheckFileExists = false;
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d.CheckPathExists = false;
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var sd = d as SaveFileDialog;
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if (sd != null) {
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sd.OverwritePrompt = false;
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}
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}
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public void Reset() {
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AppContext.AutoBookmarker = new AutoBookmarkOptions();
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Reload();
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}
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public void Reload() {
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_options = AppContext.AutoBookmarker;
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_CreateBookmarkForFirstPageBox.Checked = _options.CreateBookmarkForFirstPage;
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_MergeAdjacentTitlesBox.Checked = _options.MergeAdjacentTitles;
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_MergeDifferentSizeTitlesBox.Checked = _options.MergeDifferentSizeTitles;
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_AutoHierarchicalArrangementBox.Checked = _options.AutoHierarchicalArrangement;
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_IgnoreNumericTitleBox.Checked = _options.IgnoreNumericTitle;
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_IgnoreOverlappedTextBox.Checked = _options.IgnoreOverlappedText;
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_IgnoreSingleCharacterTitleBox.Checked = _options.IgnoreSingleCharacterTitle;
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_ShowAllFontsBox.Checked = _options.DisplayAllFonts;
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_DisplayFontStatisticsBox.Checked = _options.DisplayFontStatistics;
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_WritingDirectionBox.SelectedIndex = (int)_options.WritingDirection;
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_MergeDifferentFontTitlesBox.Checked = _options.MergeDifferentFontTitles;
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_TitleSizeThresholdBox.SetValue(_options.TitleThreshold);
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_YOffsetBox.SetValue(_options.YOffset);
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_MaxDistanceBetweenLinesBox.SetValue(_options.MaxDistanceBetweenLines);
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_FirstLineAsTitleBox.Checked = _options.FirstLineAsTitle;
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for (int i = _options.LevelAdjustment.Count - 1; i >= 0; i--) {
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if (_options.LevelAdjustment[i].Condition == null) {
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_options.LevelAdjustment.RemoveAt(i);
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}
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}
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_LevelAdjustmentBox.SetObjects(_options.LevelAdjustment);
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_IgnorePatternsBox.Rows.Clear();
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foreach (var item in _options.IgnorePatterns) {
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if (String.IsNullOrEmpty(item.Text)) {
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continue;
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}
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_IgnorePatternsBox.Rows.Add(item.Text, item.MatchCase, item.FullMatch, item.UseRegularExpression);
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}
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}
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private void _ExportBookmarkButton_Click(object sender, EventArgs e) {
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if (File.Exists(_SourceFileControl.FirstFile) == false) {
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FormHelper.ErrorBox(Messages.SourceFileNotFound);
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return;
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}
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else if (String.IsNullOrEmpty(_BookmarkControl.Text)) {
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FormHelper.ErrorBox(Messages.InfoDocNotSpecified);
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return;
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}
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AppContext.SourceFiles = _SourceFileControl.Files;
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AppContext.BookmarkFile = _BookmarkControl.Text;
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if (_SourceFileControl.Files.Length == 1) {
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_SourceFileControl.FileList.AddHistoryItem();
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_BookmarkControl.FileList.AddHistoryItem();
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}
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AppContext.MainForm.ResetWorker();
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AppContext.MainForm.GetWorker().DoWork += new DoWorkEventHandler(ExportControl_DoWork);
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SyncOptions();
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AppContext.MainForm.GetWorker().RunWorkerAsync(new object[] {
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AppContext.SourceFiles,
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AppContext.BookmarkFile,
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_options
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});
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}
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private void SyncOptions() {
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_options.CreateBookmarkForFirstPage = _CreateBookmarkForFirstPageBox.Checked;
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_options.PageRanges = _PageRangeBox.Text;
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_options.TitleThreshold = (float)_TitleSizeThresholdBox.Value;
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_options.MergeAdjacentTitles = _MergeAdjacentTitlesBox.Checked;
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_options.IgnoreNumericTitle = _IgnoreNumericTitleBox.Checked;
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_options.IgnoreOverlappedText = _IgnoreOverlappedTextBox.Checked;
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_options.IgnoreSingleCharacterTitle = _IgnoreSingleCharacterTitleBox.Checked;
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_options.MergeDifferentSizeTitles = _MergeDifferentSizeTitlesBox.Checked;
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_options.MergeDifferentFontTitles = _MergeDifferentFontTitlesBox.Checked;
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_options.YOffset = (float)_YOffsetBox.Value;
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_options.ExportTextCoordinates = _ExportTextCoordinateBox.Checked;
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_options.PageTopForLevel = (int)_GoToPageTopLevelBox.Value;
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_options.AutoHierarchicalArrangement = _AutoHierarchicalArrangementBox.Checked;
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_options.DisplayFontStatistics = _DisplayFontStatisticsBox.Checked;
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_options.DisplayAllFonts = _ShowAllFontsBox.Checked;
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_options.WritingDirection = (WritingDirection)_WritingDirectionBox.SelectedIndex;
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_options.MaxDistanceBetweenLines = (float)_MaxDistanceBetweenLinesBox.Value;
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_options.FirstLineAsTitle = _FirstLineAsTitleBox.Checked;
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_options.IgnorePatterns.Clear();
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foreach (DataGridViewRow item in _IgnorePatternsBox.Rows) {
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if (item.IsNewRow) {
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continue;
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}
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var cells = item.Cells;
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if (cells[0].Value == null) {
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continue;
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}
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_options.IgnorePatterns.Add(new PDFPatcher.Model.MatchPattern(
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cells[0].Value.ToString(),
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(bool)(cells[_MatchCaseColumn.Index].Value ?? false),
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(bool)(cells[_FullMatchColumn.Index].Value ?? false),
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(bool)(cells[_PatternTypeColumn.Index].Value ?? false)));
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}
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_options.LevelAdjustment.Clear();
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if (_LevelAdjustmentBox.Items.Count > 0) {
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foreach (ListViewItem item in _LevelAdjustmentBox.Items) {
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_options.LevelAdjustment.Add(_LevelAdjustmentBox.GetModelObject(item.Index) as AutoBookmarkOptions.LevelAdjustmentOption);
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}
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}
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}
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void ExportControl_DoWork(object sender, DoWorkEventArgs e) {
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var a = e.Argument as object[];
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var files = a[0] as string[];
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var b = a[1] as string;
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var options = a[2] as AutoBookmarkOptions;
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if (files.Length > 1) {
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var p = Path.GetDirectoryName(b);
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var ext = Path.GetExtension(b);
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foreach (var file in files) {
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Processor.Worker.CreateBookmark(file, FileHelper.CombinePath(p, Path.GetFileNameWithoutExtension(file) + ext), options);
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if (AppContext.Abort) {
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return;
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}
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}
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}
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else {
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Processor.Worker.CreateBookmark(files[0], b, options);
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}
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}
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private void _IgnorePatternsBox_CellContentClick(object sender, DataGridViewCellEventArgs e) {
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if (e.ColumnIndex == _RemovePatternColumn.Index && e.RowIndex >= 0) {
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_IgnorePatternsBox.Rows.RemoveAt(e.RowIndex);
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}
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}
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private void _ImportLink_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) {
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AppContext.MainForm.SelectFunctionList(Function.Patcher);
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}
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private void ControlEvent(object sender, EventArgs e) {
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if (sender == _DeleteAdjustmentButton && _LevelAdjustmentBox.Items.Count > 0 && FormHelper.YesNoBox("是否删除选中的项？") == DialogResult.Yes) {
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_LevelAdjustmentBox.RemoveObjects(_LevelAdjustmentBox.SelectedObjects);
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}
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else if (sender == _ClearTextFiltersButton && _IgnorePatternsBox.Rows.Count > 0 && FormHelper.YesNoBox("是否清空文本过滤列表？") == DialogResult.Yes) {
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_IgnorePatternsBox.Rows.Clear();
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}
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else if (sender == _CopyFilterButton) {
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var si = _LevelAdjustmentBox.SelectedObjects;
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if (si.Count == 0) {
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return;
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}
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_copiedLevelAdjustments = new AutoBookmarkOptions.LevelAdjustmentOption[si.Count];
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for (int i = 0; i < _copiedLevelAdjustments.Length; i++) {
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var item = si[i] as AutoBookmarkOptions.LevelAdjustmentOption;
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_copiedLevelAdjustments[i] = item;
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}
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}
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else if (sender == _PasteButton) {
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//var s = Clipboard.GetText ();
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//if (String.IsNullOrEmpty (s) == false && s.Length < 100) {
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// _LevelAdjustmentBox.AddObject (new AutoBookmarkOptions.LevelAdjustmentOption () {
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// Condition = new AutoBookmarkCondition.FontNameCondition (s, false)
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// });
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// return;
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//}
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if (_copiedLevelAdjustments.HasContent() == false) {
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return;
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}
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foreach (var item in _copiedLevelAdjustments) {
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_LevelAdjustmentBox.AddObject(item.Clone());
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}
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}
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else if (sender == _AddFilterFromInfoFileButton) {
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if (String.IsNullOrEmpty(_BookmarkControl.Text)) {
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if (_BookmarkControl.FileDialog.ShowDialog() != DialogResult.OK) {
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FormHelper.InfoBox("请先指定信息文件的路径。");
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return;
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}
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_BookmarkControl.Text = _BookmarkControl.FileDialog.FileName;
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}
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var doc = new System.Xml.XmlDocument();
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System.Xml.XmlNode fontInfo;
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try {
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doc.Load(_BookmarkControl.Text);
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fontInfo = doc.SelectSingleNode(Constants.PdfInfo + "/" + Constants.Font.DocumentFont);
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}
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catch (Exception ex) {
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FormHelper.ErrorBox("无法从信息文件加载字体信息。" + ex.Message);
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return;
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}
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if (fontInfo == null) {
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FormHelper.ErrorBox("无法从信息文件加载字体信息。");
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return;
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}
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using (var f = new FontFilterForm(fontInfo)) {
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if (f.ShowDialog() == DialogResult.OK && f.FilterConditions != null) {
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foreach (var item in f.FilterConditions) {
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_LevelAdjustmentBox.AddObject(new AutoBookmarkOptions.LevelAdjustmentOption() {
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Condition = item,
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AdjustmentLevel = 0,
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RelativeAdjustment = false
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});
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}
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}
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}
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}
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}
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private void _LevelAdjustmentBox_ItemActivate(object sender, EventArgs e) {
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if (_LevelAdjustmentBox.FocusedItem == null) {
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return;
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}
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var fi = _LevelAdjustmentBox.FocusedItem;
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var i = fi.Index;
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var o = _LevelAdjustmentBox.GetModelObject(i) as AutoBookmarkOptions.LevelAdjustmentOption;
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using (var dialog = new EditAdjustmentForm(o)) {
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if (dialog.ShowDialog() == DialogResult.OK) {
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if (dialog.Filter.Condition != null) {
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_LevelAdjustmentBox.InsertObjects(i, new AutoBookmarkOptions.LevelAdjustmentOption[] { dialog.Filter });
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_LevelAdjustmentBox.SelectedIndex = i;
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}
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_LevelAdjustmentBox.RemoveObject(o);
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}
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}
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}
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private void _AddFilterMenu_ItemClicked(object sender, ToolStripItemClickedEventArgs e) {
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var c = EditAdjustmentForm.CreateCondition(e.ClickedItem.Name);
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if (c == null) {
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return;
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}
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using (var dialog = new EditAdjustmentForm(new AutoBookmarkOptions.LevelAdjustmentOption { Condition = c })) {
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if (dialog.ShowDialog() == DialogResult.OK && dialog.Filter.Condition != null) {
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_LevelAdjustmentBox.AddObject(dialog.Filter);
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}
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}
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}
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}
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}
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