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This commit is contained in:
Yan Maniez 2019-04-23 23:05:50 +02:00
parent 35ab8fe5fd
commit 1a8b832662
1 changed files with 135 additions and 15 deletions
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146
AideDeJeu/AideDeJeu/ViewModels/PlayerCharacter/PlayerCharacterEditorViewModel.cs
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@ -7,6 +7,7 @@ using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
@ -160,12 +161,12 @@ namespace AideDeJeu.ViewModels.PlayerCharacter
{
var expandedRaces = new List<RaceViewModel>();
var races = context.Races.Where(r => r.GetType() == typeof(RaceItem));
foreach(var race in races)
foreach (var race in races)
{
if(race.HasSubRaces)
if (race.HasSubRaces)
{
var subraces = context.SubRaces.Where(sr => sr.ParentLink == race.Id);
foreach(var subrace in subraces)
foreach (var subrace in subraces)
{
expandedRaces.Add(new RaceViewModel() { Race = race, SubRace = subrace });
}
@ -864,7 +865,7 @@ namespace AideDeJeu.ViewModels.PlayerCharacter
{
get
{
return new Command(async() => await ExecuteRollDicesCommandAsync());
return new Command(async () => await ExecuteRollDicesCommandAsync());
}
}
private async Task ExecuteRollDicesCommandAsync()
@ -931,7 +932,107 @@ namespace AideDeJeu.ViewModels.PlayerCharacter
}
public PRIndirectReference findNamedFont(PdfReader myReader, String desiredFontName)
{
int objNum = 0;
PdfObject curObj;
do
{
//The "Release" version doesn't keep a reference
//to the object so it can be GC'd later. Quite Handy
//when dealing with Really Big PDFs.
curObj = myReader.GetPdfObjectRelease(objNum++);
if (curObj is PRStream)
{
PRStream stream = (PRStream)curObj;
PdfName type = stream.GetAsName(PdfName.TYPE);
if (PdfName.FONT.Equals(type))
{
PdfString fontName = stream.GetAsString(PdfName.BASEFONT);
if (desiredFontName.Equals(fontName.ToString()))
{
return curObj.IndRef;
}
}
}
} while (curObj != null);
return null;
}
public PRIndirectReference findFontInPage(PdfReader reader, String desiredName, int i)
{
PdfDictionary page = reader.GetPageN(i);
return findFontInResources(page.GetAsDict(PdfName.RESOURCES), desiredName);
}
public PRIndirectReference findFontInResources(PdfDictionary resources, String desiredName)
{
if (resources != null)
{
foreach(DictionaryEntry res in resources)
{
Debug.WriteLine(res.Key);
}
PdfDictionary fonts = resources.GetAsDict(PdfName.BASEFONT);
if (fonts != null)
{
foreach (DictionaryEntry ccurFont in fonts)
{
PdfName curFontName = ccurFont.Key as PdfName;
Debug.WriteLine($"curFontName.IsArray = {curFontName.IsArray()}");
Debug.WriteLine($"curFontName.IsBoolean = {curFontName.IsBoolean()}");
Debug.WriteLine($"curFontName.IsDictionary = {curFontName.IsDictionary()}");
Debug.WriteLine($"curFontName.IsIndirect = {curFontName.IsIndirect()}");
Debug.WriteLine($"curFontName.IsName = {curFontName.IsName()}");
Debug.WriteLine($"curFontName.IsNull = {curFontName.IsNull()}");
Debug.WriteLine($"curFontName.IsNumber = {curFontName.IsNumber()}");
Debug.WriteLine($"curFontName.IsStream = {curFontName.IsStream()}");
Debug.WriteLine($"curFontName.IsString = {curFontName.IsString()}");
PRStream curFont = (PRStream)fonts.GetAsStream(curFontName);
if (curFont != null)
{
if (desiredName.Equals(curFont.GetAsString(PdfName.BASEFONT).ToString()))
{
return (PRIndirectReference)curFont.IndRef;
}
}
}
}
PdfDictionary xobjs = resources.GetAsDict(PdfName.XOBJECT);
if (xobjs != null)
{
foreach (DictionaryEntry ccurXObj in xobjs)
{
PdfName curXObjName = ccurXObj.Key as PdfName;
var curXObjVal = ccurXObj.Value as PRIndirectReference;
Debug.WriteLine($"curXObjVal.IsArray = {curXObjVal.IsArray()}");
Debug.WriteLine($"curXObjVal.IsBoolean = {curXObjVal.IsBoolean()}");
Debug.WriteLine($"curXObjVal.IsDictionary = {curXObjVal.IsDictionary()}");
Debug.WriteLine($"curXObjVal.IsIndirect = {curXObjVal.IsIndirect()}");
Debug.WriteLine($"curXObjVal.IsName = {curXObjVal.IsName()}");
Debug.WriteLine($"curXObjVal.IsNull = {curXObjVal.IsNull()}");
Debug.WriteLine($"curXObjVal.IsNumber = {curXObjVal.IsNumber()}");
Debug.WriteLine($"curXObjVal.IsStream = {curXObjVal.IsStream()}");
Debug.WriteLine($"curXObjVal.IsString = {curXObjVal.IsString()}");
PRStream curXObj = (PRStream)xobjs.GetAsStream(curXObjName);
var name = curXObj.GetAsName(PdfName.SUBTYPE);
if (curXObj != null && PdfName.FORM.Equals(name))
{
PdfDictionary resources2 = curXObj.GetAsDict(PdfName.RESOURCES);
PRIndirectReference reff = findFontInResources(resources2, desiredName);
if (reff != null)
{
return reff;
}
}
}
}
}
return null;
}
async Task GeneratePdfAsync()
@ -953,28 +1054,46 @@ namespace AideDeJeu.ViewModels.PlayerCharacter
//PdfDocument pdfDoc = new PdfDocument(new PdfWriter());
var stream = DependencyService.Get<INativeAPI>().CreateStream("test.pdf");
//var stream = DependencyService.Get<INativeAPI>().CreateStream("test.pdf");
var stream = new FileStream(Path.Combine(Xamarin.Essentials.FileSystem.CacheDirectory, "test.pdf"), FileMode.Create, FileAccess.ReadWrite);
PdfReader reader = new PdfReader(AideDeJeu.Tools.Helpers.GetResourceStream("AideDeJeu.Pdf.178_hd_01_feuille_de_perso_v1.pdf"));
//var truc = findFontInPage(reader, "MinionPro-It", 1);
//var fonts = BaseFont.GetDocumentFonts(reader);
//var font = BaseFont.CreateFont("TMULFZ+MinionPro-It", BaseFont.WINANSI, BaseFont.EMBEDDED);
var font = findFontInForm(reader, new PdfName("MinionPro-It"));
//var font = findFontInForm(reader, new PdfName("MinionPro-It"));
var font = BaseFont.CreateFont(BaseFont.HELVETICA_BOLD, BaseFont.WINANSI, BaseFont.EMBEDDED);
//var font = BaseFont.CreateFont(PRIndirectReference.());
//var font = findNamedFont(reader, "");
var bigFont = new iTextSharp.text.Font(font, 20);
// read the file
//PdfReader fondo = new PdfReader("listaPrecios.pdf");
PdfStamper stamper = new PdfStamper(reader, stream);
PdfContentByte content = stamper.GetOverContent(1);
// add text
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase("Galefrin", new iTextSharp.text.Font(font) ), 40, 700, 0);
content.SetRGBColorFill(255, 0, 0);
content.Rectangle(20, 685, 200, 35);
content.Stroke();
var ct = new ColumnText(content);
ct.SetSimpleColumn(20, 685, 200, 35);
//ct.Canvas.SetRGBColorFill(255, 0, 0);
//ct.Canvas.
//ct.Canvas.Rectangle(0, 0, 200f, 600f);
ct.AddElement(new Paragraph(new Phrase(20, "Hello World!", bigFont)));
ct.Go();
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Strength.ToString()), 40, 620, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Dexterity.ToString()), 40, 545, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Constitution.ToString()), 40, 470, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Intelligence.ToString()), 40, 395, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Wisdom.ToString()), 40, 320, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Charisma.ToString()), 40, 245, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase("Galefrin", bigFont), 40, 700, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Strength.ToString(), bigFont), 40, 620, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Dexterity.ToString(), bigFont), 40, 545, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Constitution.ToString(), bigFont), 40, 470, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Intelligence.ToString(), bigFont), 40, 395, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Wisdom.ToString(), bigFont), 40, 320, 0);
ColumnText.ShowTextAligned(content, iTextSharp.text.Element.ALIGN_LEFT, new Phrase(Charisma.ToString(), bigFont), 40, 245, 0);
//ColumnText ct = new ColumnText(content);
//// this are the coordinates where you want to add text
@ -983,6 +1102,7 @@ namespace AideDeJeu.ViewModels.PlayerCharacter
//ct.SetText(new Phrase("Galefrin"));
//ct.Go();
stamper.Close();
reader.Close();
/*