private void AppendSubstring(RenderedString rs,
string @string,
Font initialFont,
ColourRect initialColours)
{
var rstc = new RenderedStringTextComponent(@string, initialFont);
if (initialColours != null)
{
rstc.SetColours(initialColours);
}
rs.AppendComponent(rstc);
}
public void CreateRenderGeometryAndAddToItemView(ItemView view, RenderedString renderedString, Rectf drawRect, Font font, Rectf?itemClipper, bool isSelected)
{
if (view.GetSelectionBrushImage() != null && isSelected)
{
var renderSettings = new ImageRenderSettings(drawRect, itemClipper, true, view.GetSelectionColourRect());
var brushGeomBuffers = view.GetSelectionBrushImage().CreateRenderGeometry(renderSettings);
view.AppendGeometryBuffers(brushGeomBuffers);
}
var drawPos = drawRect.Position;
for (var i = 0; i < renderedString.GetLineCount(); ++i)
{
drawPos.Y += CoordConverter.AlignToPixels((font.GetLineSpacing() - font.GetFontHeight()) * 0.5f);
var stringGeomBuffers = renderedString.CreateRenderGeometry(view, i, drawPos, null, itemClipper, 0.0f);
view.AppendGeometryBuffers(stringGeomBuffers);
drawPos.Y += renderedString.GetPixelSize(view, i).Height;
}
}
public RenderedString Parse(string inputString, Font initialFont, ColourRect initialColours)
{
var rs = new RenderedString();
int epos, spos = 0;
while ((epos = inputString.IndexOf('\n', spos)) != -1)
{
AppendSubstring(rs, inputString.CEGuiSubstring(spos, epos - spos),
initialFont, initialColours);
rs.AppendLineBreak();
// set new start position (skipping the previous \n we found)
spos = epos + 1;
}
if (spos < inputString.Length)
{
AppendSubstring(rs, inputString.Substring(spos),
initialFont, initialColours);
}
return(rs);
}
