/// <summary>
/// Renderiza um rótulo de número de página no Bloco.
/// </summary>
/// <param name="p_object">Objeto a ser renderizado.</param>
/// <param name="p_posx">Posição X.</param>
/// <param name="p_posy">Posição Y.</param>
/// <param name="p_rightmargin">Margem direita.</param>
/// <param name="p_font">Fonte.</param>
/// <param name="p_pdf">Objeto PDF.</param>
/// <param name="p_page">Página onde será renderizado.</param>
private void RenderPageNumber(Spartacus.Reporting.Object p_object, double p_posx, double p_posy, double p_rightmargin, Spartacus.Reporting.Font p_font, PDFjet.NET.PDF p_pdf, PDFjet.NET.Page p_page)
{
PDFjet.NET.TextLine v_text;
v_text = new PDFjet.NET.TextLine(p_font.GetFont(p_pdf));
v_text.SetText(p_object.v_value);
switch (p_object.v_align)
{
case Spartacus.Reporting.FieldAlignment.LEFT:
v_text.SetPosition(p_posx + p_object.v_posx, p_posy + p_object.v_posy);
break;
case Spartacus.Reporting.FieldAlignment.RIGHT:
v_text.SetPosition(p_page.GetWidth() - p_rightmargin - v_text.GetWidth(), p_posy + p_object.v_posy);
break;
case Spartacus.Reporting.FieldAlignment.CENTER:
v_text.SetPosition(p_posx + ((p_page.GetWidth() - p_rightmargin - p_posx) / 2) - (v_text.GetWidth() / 2), p_posy + p_object.v_posy);
break;
default:
break;
}
v_text.DrawOn(p_page);
p_object.v_pdfobject = v_text;
}
/// <summary>
/// Salva como PDF parcialmente.
/// Usado para renderização de pacotes de arquivos PDF.
/// </summary>
/// <param name="p_pdf">Objeto PDF aberto.</param>
public void SavePartial(PDFjet.NET.PDF p_pdf)
{
PDFjet.NET.Table v_dataheadertable = null, v_datatable;
float[] v_layout;
PDFjet.NET.Page v_page;
System.Collections.Generic.List<System.Collections.Generic.List<PDFjet.NET.Cell>> v_rendered;
int v_numpages, v_currentpage;
Spartacus.Utils.Cryptor v_cryptor;
string v_datafilename;
System.IO.StreamReader v_reader;
// se o relatório não tiver dados, não faz nada
if (this.v_table.Rows.Count == 0)
return;
try
{
this.v_progress.FireEvent("Spartacus.Reporting.Report", "ExportPDF", this.v_perc, "Renderizando o relatorio " + this.v_reportid.ToString());
this.v_inc = this.v_percstep / (double) this.v_table.Rows.Count;
this.v_renderedrows = 0;
if (this.v_settings.v_layout == Spartacus.Reporting.PageLayout.LANDSCAPE)
v_layout = PDFjet.NET.A4.LANDSCAPE;
else
v_layout = PDFjet.NET.A4.PORTRAIT;
v_page = new PDFjet.NET.Page(p_pdf, v_layout);
// tabela de cabecalho de dados
if (this.v_settings.v_showdataheader)
{
v_dataheadertable = new PDFjet.NET.Table();
v_dataheadertable.SetPosition(this.v_settings.v_leftmargin, this.v_settings.v_topmargin + this.v_header.v_height);
v_rendered = this.RenderDataHeader(
v_page.GetHeight(),
v_page.GetWidth(),
this.v_settings.v_dataheaderfont.GetFont(p_pdf)
);
v_dataheadertable.SetData(v_rendered, PDFjet.NET.Table.DATA_HAS_0_HEADER_ROWS);
//v_dataheadertable.SetCellBordersWidth(1.5f);
}
// tabela de dados
v_datatable = new PDFjet.NET.Table();
//v_datatable.SetPosition(this.v_settings.v_leftmargin, this.v_settings.v_topmargin + this.v_header.v_height + ((this.v_settings.v_dataheaderfont.v_size + 2) * 1.8 * this.v_numrowsdetail));
if (this.v_settings.v_showdataheader)
v_datatable.SetPosition(this.v_settings.v_leftmargin, this.v_settings.v_topmargin + this.v_header.v_height + ((this.v_settings.v_dataheaderfont.v_size + 2) * 1.8 * this.v_numrowsdataheader));
else
v_datatable.SetPosition(this.v_settings.v_leftmargin, this.v_settings.v_topmargin + this.v_header.v_height);
v_datatable.SetBottomMargin(this.v_settings.v_bottommargin + this.v_footer.v_height);
this.BuildTemplates(
v_page.GetHeight(),
v_page.GetWidth(),
this.v_settings.v_datafieldfont.GetFont(p_pdf),
this.v_settings.v_groupheaderfont.GetFont(p_pdf),
this.v_settings.v_groupfooterfont.GetFont(p_pdf)
);
v_cryptor = new Spartacus.Utils.Cryptor("spartacus");
v_datafilename = v_cryptor.RandomString() + ".tmp";
this.v_datafile = System.IO.File.Open(
v_datafilename,
System.IO.FileMode.Create,
System.IO.FileAccess.ReadWrite
);
v_rendered = this.RenderData(
v_page.GetHeight(),
v_page.GetWidth(),
this.v_settings.v_datafieldfont.GetFont(p_pdf),
this.v_settings.v_groupheaderfont.GetFont(p_pdf),
this.v_settings.v_groupfooterfont.GetFont(p_pdf)
);
v_datatable.SetData(v_rendered, PDFjet.NET.Table.DATA_HAS_0_HEADER_ROWS);
//v_datatable.SetCellBordersWidth(1.5f);
this.v_datafile.Seek(0, System.IO.SeekOrigin.Begin);
v_reader = new System.IO.StreamReader(this.v_datafile);
// salvando PDF
this.v_header.SetValues(this.v_table);
this.v_footer.SetValues(this.v_table);
v_numpages = v_datatable.GetNumberOfPages(v_page);
v_currentpage = 1;
while (v_datatable.HasMoreData())
{
this.v_header.SetPageNumber(v_currentpage, v_numpages);
this.v_footer.SetPageNumber(v_currentpage, v_numpages);
this.v_header.Render(
this.v_settings.v_reportheaderfont,
this.v_settings.v_leftmargin,
this.v_settings.v_topmargin,
this.v_settings.v_rightmargin,
p_pdf,
v_page
);
if (this.v_settings.v_showdataheader)
v_dataheadertable.DrawOn(v_page);
v_datatable.ImprovedDrawOn(v_page, v_reader);
this.v_footer.Render(
this.v_settings.v_reportfooterfont,
this.v_settings.v_leftmargin,
v_page.GetHeight() - v_settings.v_bottommargin - v_footer.v_height,
this.v_settings.v_rightmargin,
p_pdf,
v_page
);
if (v_datatable.HasMoreData())
{
if (this.v_settings.v_showdataheader)
v_dataheadertable.ResetRenderedPagesCount();
v_page = new PDFjet.NET.Page(p_pdf, v_layout);
v_currentpage++;
}
}
v_reader.Close();
this.v_datafile.Close();
(new System.IO.FileInfo(v_datafilename)).Delete();
this.v_perc = this.v_lastperc;
this.v_progress.FireEvent("Spartacus.Reporting.Report", "ExportPDF", this.v_perc, "Relatorio " + this.v_reportid.ToString() + " renderizado.");
}
catch (System.Exception e)
{
throw new Spartacus.Reporting.Exception("Erro ao gerar o arquivo PDF de saída.", e);
}
}
/// <summary>
/// Renderiza uma imagem no Bloco.
/// Essa imagem precisa vir de um arquivo em disco.
/// </summary>
/// <param name="p_object">Objeto a ser renderizado.</param>
/// <param name="p_posx">Posição X.</param>
/// <param name="p_posy">Posição Y.</param>
/// <param name="p_rightmargin">Margem direita.</param>
/// <param name="p_pdf">Objeto PDF.</param>
/// <param name="p_page">Página onde o objeto será renderizado.</param>
private void RenderImage(Spartacus.Reporting.Object p_object, double p_posx, double p_posy, double p_rightmargin, PDFjet.NET.PDF p_pdf, PDFjet.NET.Page p_page)
{
PDFjet.NET.Image v_image;
System.IO.FileInfo v_info;
char[] v_ch;
string[] v_temp;
Spartacus.Utils.Cryptor v_cryptor;
string v_path;
if (p_object.v_pdfobject == null)
{
v_ch = new char[1];
v_ch[0] = '.';
v_cryptor = new Spartacus.Utils.Cryptor("spartacus");
try
{
v_path = v_cryptor.Decrypt(p_object.v_value);
}
catch (System.Exception)
{
v_path = p_object.v_value;
}
v_info = new System.IO.FileInfo(v_path);
if (v_info.Exists)
{
v_temp = v_path.Split(v_ch);
switch (v_temp[v_temp.Length - 1].ToUpper())
{
case "BMP":
v_image = new PDFjet.NET.Image(p_pdf, new System.IO.FileStream(v_path, System.IO.FileMode.Open, System.IO.FileAccess.Read), PDFjet.NET.ImageType.BMP);
break;
case "JPG":
v_image = new PDFjet.NET.Image(p_pdf, new System.IO.FileStream(v_path, System.IO.FileMode.Open, System.IO.FileAccess.Read), PDFjet.NET.ImageType.JPG);
break;
case "JPEG":
v_image = new PDFjet.NET.Image(p_pdf, new System.IO.FileStream(v_path, System.IO.FileMode.Open, System.IO.FileAccess.Read), PDFjet.NET.ImageType.JPG);
break;
case "PNG":
v_image = new PDFjet.NET.Image(p_pdf, new System.IO.FileStream(v_path, System.IO.FileMode.Open, System.IO.FileAccess.Read), PDFjet.NET.ImageType.PNG);
break;
case "JET":
v_image = new PDFjet.NET.Image(p_pdf, new System.IO.FileStream(v_path, System.IO.FileMode.Open, System.IO.FileAccess.Read), PDFjet.NET.ImageType.JET);
break;
default:
v_image = null;
break;
}
if (v_image != null)
{
switch (p_object.v_align)
{
case Spartacus.Reporting.FieldAlignment.LEFT:
v_image.SetPosition(p_posx + p_object.v_posx, p_posy + p_object.v_posy);
break;
case Spartacus.Reporting.FieldAlignment.RIGHT:
v_image.SetPosition(p_page.GetWidth() - p_rightmargin - v_image.GetWidth(), p_posy + p_object.v_posy);
break;
case Spartacus.Reporting.FieldAlignment.CENTER:
v_image.SetPosition(p_posx + ((p_page.GetWidth() - p_rightmargin - p_posx) / 2) - (v_image.GetWidth() / 2), p_posy + p_object.v_posy);
break;
default:
break;
}
v_image.DrawOn(p_page);
p_object.v_pdfobject = v_image;
}
}
}
else
{
((PDFjet.NET.Image)p_object.v_pdfobject).DrawOn(p_page);
}
}
/// <summary>
/// Renderiza o Bloco em uma Página.
/// </summary>
/// <param name="p_font">Fonte.</param>
/// <param name="p_posx">Posição X.</param>
/// <param name="p_posy">Posição Y.</param>
/// <param name="p_rightmargin">Margem direita.</param>
/// <param name="p_pdf">Objeto PDF.</param>
/// <param name="p_page">Página onde o Bloco será renderizado.</param>
public void Render(Spartacus.Reporting.Font p_font, double p_posx, double p_posy, double p_rightmargin, PDFjet.NET.PDF p_pdf, PDFjet.NET.Page p_page)
{
PDFjet.NET.Line v_line;
int k;
// renderizando objetos do bloco
for (k = 0; k < this.v_objects.Count; k++)
{
switch (this.v_objects[k].v_type)
{
case Spartacus.Reporting.ObjectType.IMAGE:
this.RenderImage(this.v_objects[k], p_posx, p_posy, p_rightmargin, p_pdf, p_page);
break;
case Spartacus.Reporting.ObjectType.PAGENUMBER:
if (this.v_objects[k].v_font != null)
{
this.RenderPageNumber(this.v_objects[k], p_posx, p_posy, p_rightmargin, this.v_objects[k].v_font, p_pdf, p_page);
}
else
{
this.RenderPageNumber(this.v_objects[k], p_posx, p_posy, p_rightmargin, p_font, p_pdf, p_page);
}
break;
case Spartacus.Reporting.ObjectType.TEXT:
if (this.v_objects[k].v_font != null)
{
this.RenderText(this.v_objects[k], p_posx, p_posy, p_rightmargin, this.v_objects[k].v_font, p_pdf, p_page);
}
else
{
this.RenderText(this.v_objects[k], p_posx, p_posy, p_rightmargin, p_font, p_pdf, p_page);
}
break;
default:
break;
}
}
// borda superior
if (this.v_border.v_top)
{
v_line = new PDFjet.NET.Line(p_posx, p_posy, p_page.GetWidth() - p_rightmargin, p_posy);
v_line.DrawOn(p_page);
}
// borda inferior
if (this.v_border.v_bottom)
{
v_line = new PDFjet.NET.Line(p_posx, p_posy + this.v_height, p_page.GetWidth() - p_rightmargin, p_posy + this.v_height);
v_line.DrawOn(p_page);
}
// borda esquerda
if (this.v_border.v_left)
{
v_line = new PDFjet.NET.Line(p_posx, p_posy, p_posx, p_posy + this.v_height);
v_line.DrawOn(p_page);
}
// borda direita
if (this.v_border.v_right)
{
v_line = new PDFjet.NET.Line(p_page.GetWidth() - p_rightmargin, p_posy, p_page.GetWidth() - p_rightmargin, p_posy + this.v_height);
v_line.DrawOn(p_page);
}
}