/// <summary>
/// Initialization of the section
/// </summary>
/// <param name="rp"></param>
public Section(BaseReport rp)
: base(rp)
{
FPageGroupCountList = new TotalPages();
FStream = new MemoryStream();
#if REPMAN_ZLIB
FDecompStream = new MemoryStream();
#endif
Height = DEF_DRAWWIDTH;
Width = Height;
Components = new PrintPosItems();
ExternalTable = "REPMAN_REPORTS";
ExternalField = "REPORT";
ExternalSearchField = "REPORT_NAME";
ForcePrint = false;
dpires = DEFAULT_DPI_BACK;
DrawStyle = ImageDrawStyleType.Full;
StreamFormat = StreamFormatType.Text;
Width = DEF_DRAWWIDTH;
Height = DEF_DRAWHEIGHT;
ChildSubReportName = "";
SubReportName = "";
GroupName = "";
ChangeExpression = "";
BeginPageExpression = "";
SkipToPageExpre = "";
SkipExpreH = "";
SkipExpreV = "";
BackExpression = "";
ExternalFilename = ""; ExternalConnection = ""; ExternalTable = "";
ExternalField = ""; ExternalSearchField = ""; ExternalSearchValue = "";
}
/// <summary>
/// Draw an object to the PDF file
/// </summary>
/// <param name="page">MetaPage conatining the object</param>
/// <param name="obj">Object to be drawn</param>
public void DrawObject(MetaPage page, MetaObject obj)
{
if (CalculateOnly)
{
return;
}
int X, Y, W, H, S;
int Width, Height, posx, posy;
Rectangle rec;
int aalign;
MemoryStream stream;
string astring;
posx = obj.Left;
posy = obj.Top;
switch (obj.MetaType)
{
case MetaObjectType.Text:
MetaObjectText objt = (MetaObjectText)obj;
FPDFFile.Canvas.Font.WFontName = page.GetWFontNameText(objt);
FPDFFile.Canvas.Font.FontName = FPDFFile.Canvas.Font.WFontName.Replace(" ", "");
FPDFFile.Canvas.Font.LFontName = page.GetLFontNameText(objt);
FPDFFile.Canvas.Font.Style = objt.FontStyle;
// Transparent ?
FPDFFile.Canvas.Font.Name = (PDFFontType)objt.Type1Font;
FPDFFile.Canvas.Font.Size = objt.FontSize;
FPDFFile.Canvas.Font.Color = objt.FontColor;
FPDFFile.Canvas.Font.Bold = (objt.FontStyle & 1) > 0;
FPDFFile.Canvas.Font.Italic = (objt.FontStyle & 2) > 0;
FPDFFile.Canvas.Font.Underline = (objt.FontStyle & 4) > 0;
FPDFFile.Canvas.Font.StrikeOut = (objt.FontStyle & 8) > 0;
FPDFFile.Canvas.Font.BackColor = objt.BackColor;
FPDFFile.Canvas.Font.Transparent = objt.Transparent;
FPDFFile.Canvas.UpdateFonts();
aalign = objt.Alignment;
rec = new Rectangle(posx, posy, posx + objt.Width, posy + objt.Height);
astring = page.GetText(objt);
FPDFFile.Canvas.TextRect(rec, astring, aalign, objt.CutText,
objt.WordWrap, objt.FontRotation, objt.RightToLeft);
break;
case MetaObjectType.Draw:
MetaObjectDraw objd = (MetaObjectDraw)obj;
Width = objd.Width;
Height = objd.Height;
FPDFFile.Canvas.BrushStyle = objd.BrushStyle;
FPDFFile.Canvas.PenStyle = objd.PenStyle;
FPDFFile.Canvas.PenColor = objd.PenColor;
FPDFFile.Canvas.BrushColor = objd.BrushColor;
FPDFFile.Canvas.PenWidth = objd.PenWidth;
X = (int)FPDFFile.Canvas.PenWidth / 2;
Y = X;
W = Width - FPDFFile.Canvas.PenWidth + 1;
H = Height - FPDFFile.Canvas.PenWidth + 1;
if (FPDFFile.Canvas.PenWidth == 0)
{
W--;
H--;
}
if (W < H)
{
S = W;
}
else
{
S = H;
}
ShapeType shape = (ShapeType)objd.DrawStyle;
if ((shape == ShapeType.Square) || (shape == ShapeType.RoundSquare) ||
(shape == ShapeType.Circle))
{
X = X + (int)((W - S) / 2);
Y = Y + (int)((H - S) / 2);
W = S;
H = S;
}
switch (shape)
{
case ShapeType.Rectangle:
case ShapeType.Square:
FPDFFile.Canvas.Rectangle(X + posx, Y + posy, X + posx + W, Y + posy + H);
break;
case ShapeType.RoundRect:
case ShapeType.RoundSquare:
FPDFFile.Canvas.RoundedRectangle(X + posx, Y + posy, X + posx + W, Y + posy + H, Rectangle_Radius);
break;
case ShapeType.Ellipse:
case ShapeType.Circle:
FPDFFile.Canvas.Ellipse(X + posx, Y + posy, X + posx + W, Y + posy + H);
break;
case ShapeType.HorzLine:
FPDFFile.Canvas.Line(X + posx, Y + posy, X + posx + W, Y + posy);
// if (objd.PenStyle >= 3 && objd.PenStyle <= 4)
// {
// FPDFFile.Canvas.PenStyle = 6;
// FPDFFile.Canvas.Line(X + posx, Y + posy, X + posx, Y + posx + H);
// }
break;
case ShapeType.VertLine:
FPDFFile.Canvas.Line(X + posx, Y + posy, X + posx, Y + posy + H);
break;
case ShapeType.Oblique1:
FPDFFile.Canvas.Line(X + posx, Y + posy, X + posx + W, Y + posy + H);
break;
case ShapeType.Oblique2:
FPDFFile.Canvas.Line(X + posx, Y + posy + H, X + posx + W, Y + posy);
break;
}
break;
case MetaObjectType.Image:
MetaObjectImage obji = (MetaObjectImage)obj;
// In pdf draw also preview only images
//if (!obji.PreviewOnly)
{
Width = obji.Width;
Height = obji.Height;
rec = new Rectangle(posx, posy, Width, Height);
stream = page.GetStream(obji);
ImageDrawStyleType dstyle = (ImageDrawStyleType)obji.DrawImageStyle;
long intimageindex = -1;
if (obji.SharedImage)
{
intimageindex = obji.StreamPos;
}
bool adaptsize = false;
if (dstyle == ImageDrawStyleType.Full)
{
adaptsize = true;
dstyle = ImageDrawStyleType.Crop;
}
switch (dstyle)
{
case ImageDrawStyleType.Full:
FPDFFile.Canvas.DrawImage(rec, stream, obji.DPIRes, false, false, intimageindex);
break;
case ImageDrawStyleType.Stretch:
FPDFFile.Canvas.DrawImage(rec, stream, 0, false, false, intimageindex);
break;
case ImageDrawStyleType.Crop:
int bitmapwidth = 0;
int bitmapheight = 0;
using (Image nimage = Image.FromStream(stream))
{
bitmapwidth = nimage.Width;
bitmapheight = nimage.Height;
}
if (adaptsize)
{
double nwidth = bitmapwidth * Twips.TWIPS_PER_INCH / obji.DPIRes;
double nheight = bitmapheight * Twips.TWIPS_PER_INCH / obji.DPIRes;
if (nwidth > rec.Width)
{
rec = new Rectangle(rec.Left, rec.Top, Convert.ToInt32(nwidth), Height);
}
if (nheight > rec.Height)
{
rec = new Rectangle(rec.Left, rec.Top, rec.Width, Convert.ToInt32(nheight));
}
}
double propx = (double)rec.Width / bitmapwidth;
double propy = (double)rec.Height / bitmapheight;
H = 0;
W = 0;
if (propy > propx)
{
H = Convert.ToInt32(Math.Round(rec.Height * propx / propy));
rec = new Rectangle(rec.Left, Convert.ToInt32(rec.Top + (rec.Height - H) / 2), rec.Width, H);
}
else
{
W = Convert.ToInt32(rec.Width * propy / propx);
rec = new Rectangle(rec.Left + (rec.Width - W) / 2, rec.Top, W, rec.Height);
}
FPDFFile.Canvas.DrawImage(rec, stream, 0, false, false, intimageindex);
break;
case ImageDrawStyleType.Tile:
case ImageDrawStyleType.Tiledpi:
FPDFFile.Canvas.DrawImage(rec, stream, PDFFile.CONS_PDFRES, true, true, intimageindex);
break;
}
}
break;
}
}
