private void Add(SKDocument pdf, XContainer container)
{
float width = (float)container.Template.Width;
float height = (float)container.Template.Height;
using (SKCanvas canvas = pdf.BeginPage(width, height))
{
// Calculate x and y page scale factors.
double scaleX = width / container.Template.Width;
double scaleY = height / container.Template.Height;
double scale = Math.Min(scaleX, scaleY);
// Set scaling function.
_scaleToPage = (value) => (float)(value * scale);
// Draw container template contents to pdf graphics.
if (container.Template.Background.A > 0)
{
DrawBackgroundInternal(
canvas,
container.Template.Background,
Rect2.Create(0, 0, width / scale, height / scale));
}
// Draw template contents to pdf graphics.
Draw(canvas, container.Template, container.Data.Properties, container.Data.Record);
// Draw page contents to pdf graphics.
Draw(canvas, container, container.Data.Properties, container.Data.Record);
}
}
private void Add(SKDocument pdf, IPageContainer container)
{
using (var canvas = pdf.BeginPage((float)container.Template.Width, (float)container.Template.Height))
{
_presenter.Render(canvas, _renderer, container, 0, 0);
}
}
private void DrawPage(IEnumerable <LabelContent> labelContents, SKDocument doc)
{
using var canvas = doc.BeginPage(this._layoutProperty.PageWidth, this._layoutProperty.PageHeight);
var count = 0;
for (int row = 0; row < this._layoutProperty.LabelRowCount; row++)
{
for (int column = 0; column < this._layoutProperty.LabelColumnCount; column++)
{
if (count >= labelContents.Count())
{
break;
}
var content = labelContents.ElementAt(count);
this.DrawLabel(
content,
canvas,
this._layoutProperty.Margin + column * this._layoutProperty.UnitSize.Width,
this._layoutProperty.Margin + row * this._layoutProperty.UnitSize.Height);
count++;
}
}
if (this._pdfContext.IsVisibleSeparateLine)
{
this.DrawSeparateLine(canvas);
}
doc.EndPage();
}
/// <summary>
/// Ends the current page if it exists and starts a new page.
/// </summary>
private static void StartNextPage()
{
EndPage();
_canvas = _document.BeginPage(PAGE_WIDTH, PAGE_HEIGHT);
_yPos = MARGIN_TOP;
_pageNr++;
}
public void ManagedStreamIsNotCollectedPrematurely()
{
using (var stream = new SKDynamicMemoryWStream())
using (SKDocument document = SKDocument.CreatePdf(stream, new SKDocumentPdfMetadata()))
{
var paintList = new List <SKPaint>();
for (int index = 0; index < 10; index++)
{
Stream fontStream = File.OpenRead(Path.Combine(PathToFonts, "Roboto2-Regular_NoEmbed.ttf"));
SKTypeface typeface = SKTypeface.FromStream(fontStream);
SKPaint paint = new SKPaint
{
Typeface = typeface
};
paintList.Add(paint);
}
using (SKCanvas pageCanvas = document.BeginPage(792, 842))
{
foreach (var paint in paintList)
{
for (int i = 0; i < 100; i++)
{
pageCanvas.DrawText("Text", 0, 5 * i, paint);
}
}
document.EndPage();
}
GC.Collect();
document.Close();
}
}
private void Add(SKDocument pdf, PageContainerViewModel container)
{
using var canvas = pdf.BeginPage((float)container.Template.Width, (float)container.Template.Height);
_presenter.Render(canvas, _renderer, null, container, 0, 0);
}
public override void PrintPattern(float scale, Pattern pattern, List <Vector2> positions, Vector2 padding, string path)
{
this.scale = scale;
//PDF pages are sized in point units. 1 pt == 1/72 inch == 127/360 mm.
//< table >
//< thead >< tr >< th class="tdw1">Size</th><th class="tdw2">Width x Height(mm)</th><th class="tdw2">Width x Height(in)</th></tr></thead>
//<tbody>
//<tr><td>4A0</td><td>1682 x 2378 mm</td><td>66.2 x 93.6 in</td></tr>
//<tr><td>2A0</td><td>1189 x 1682 mm</td><td>46.8 x 66.2 in</td></tr>
//<tr><td>A0</td><td>841 x 1189 mm</td><td>33.1 x 46.8 in</td></tr>
//<tr><td>A1</td><td>594 x 841 mm</td><td>23.4 x 33.1 in</td></tr>
//<tr><td>A2</td><td>420 x 594 mm</td><td>16.5 x 23.4 in</td></tr>
//<tr><td>A3</td><td>297 x 420 mm</td><td>11.7 x 16.5 in</td></tr>
//<tr><td>A4</td><td> 210 x 297 mm</td><td>8.3 x 11.7 in</td></tr>
//<tr><td>A5</td><td>148 x 210 mm</td><td>5.8 x 8.3 in</td></tr>
//<tr><td>A6</td><td>105 x 148 mm</td><td>4.1 x 5.8 in</td></tr>
//<tr><td>A7</td><td>74 x 105 mm</td><td>2.9 x 4.1 in</td></tr>
//<tr><td>A8</td><td>52 x 74 mm</td><td>2.0 x 2.9 in</td></tr>
//<tr><td>A9</td><td>37 x 52 mm</td><td>1.5 x 2.0 in</td></tr>
//<tr><td>A10</td><td>26 x 37 mm</td><td>1.0 x 1.5 in</td></tr>
//</tbody>
//</table>
SKDocumentPdfMetadata metadata = new SKDocumentPdfMetadata
{
Author = "Hoodie Maker",
Creation = DateTime.Now,
Creator = "Hoodie Maker",
Keywords = "PDF, Hoodie, Pattern",
Modified = DateTime.Now,
Producer = "Hoodie Maker",
Subject = "Hoodie Maker Pattern",
Title = "Hoodie Pattern",
};
using (SKFileWStream stream = new SKFileWStream(path))
using (SKDocument document = SKDocument.CreatePdf(stream, metadata))
{
for (int i = 0; i < pattern.Parts.Count; i++)
{
Vector2 position = positions[i];
PatternPart part = pattern.Parts[i];
//A0 841mm x 1189 mm
//float width = pageSize.X * Utils.pntPerMM;
//float height = pageSize.Y * Utils.pntPerMM;
PartExtents extents = PartExtents.CalcPartExtents(part);
using (SKCanvas pdfCanvas = document.BeginPage(Scale(extents.Width + padding.X), Scale(extents.Height + padding.Y)))
{
canvas = pdfCanvas;
DrawPart(part, position,
colorFillPrint,
MapEntityColorsForPrint(EntityType.Normal),
MapEntityColorsForPrint(EntityType.Text));
document.EndPage();
}
}
document.Close();
}
System.Diagnostics.Debug.WriteLine(path);
//Task.Run(async () => await OpenDoc(path));
}
