private void BuildLayout()
{
if (m_Words == null)
{
return;
}
using (CanvasDrawingSession ds = _DrawingCanvas.CreateDrawingSession())
{
IGraphicEngine graphicEngine = new GdiGraphicEngine(ds, FontStyle, FontFamily, m_Palette, MinFontSize, MaxFontSize, m_MinWordWeight, m_MaxWordWeight);
m_Layout = LayoutFactory.CrateLayout(m_LayoutType, new Size(this.ActualWidth, this.ActualHeight));
m_Layout.Arrange(m_Words, graphicEngine);
}
}
private void Paint(IEnumerable <IWord> wordsToDraw, string saveImageLocation)
{
var layout = new LayoutFactory().CreateLayout(Size, LayoutType);
var toDraw = wordsToDraw as IList <IWord> ?? wordsToDraw.ToList();
var minMax = CaclulateMinMaxWordWeights(toDraw);
var bitmap = new Bitmap(Size.Width, Size.Height);
bitmap.SetResolution(Convert.ToInt32(Size.Width / 6), Convert.ToInt32(Size.Height / 6));
var graphics = Graphics.FromImage(bitmap);
graphics.Clear(GetRandomBackgroundColor());
var graphicEngine = new GdiGraphicEngine(graphics, FontFamily, FontStyle,
ColorPalette, MinFontSize, MaxFontSize, minMax.Min, minMax.Max);
layout.Arrange(toDraw, graphicEngine);
SaveFile(bitmap, saveImageLocation);
}
protected void PaintWords()
{
if (m_Words == null)
{
return;
}
if (m_Layout == null)
{
return;
}
IEnumerable <LayoutItem> wordsToRedraw = m_Layout.GetWordsInArea(new Rect(0, 0, this.ActualWidth, this.ActualHeight));
using (CanvasDrawingSession ds = _DrawingCanvas.CreateDrawingSession())
{
ds.Clear(m_BackColor);
using (IGraphicEngine graphicEngine = new GdiGraphicEngine(ds, FontStyle, FontFamily, m_Palette, MinFontSize, MaxFontSize, m_MinWordWeight, m_MaxWordWeight))
{
foreach (LayoutItem currentItem in wordsToRedraw)
{
String hummaa = currentItem.Word.Text;
if (m_ItemUderMouse == currentItem)
{
graphicEngine.DrawEmphasized(currentItem);
}
else
{
graphicEngine.Draw(currentItem);
}
}
}
}
Win2DCanvas.Invalidate();
}
