public static void Render(TextBox textBox, List <Paragraph> paragraphs, Win32DCSafeHandle hdc, FontCache fontCache, PointF offset, RectangleF layoutRectangle, float dpiX, bool unitsInMM)
{
if (paragraphs != null && paragraphs.Count != 0)
{
Rectangle layoutRectangle2;
Point point;
if (unitsInMM)
{
layoutRectangle2 = new Rectangle(TextBox.ConvertToPixels(layoutRectangle.X, dpiX), TextBox.ConvertToPixels(layoutRectangle.Y, dpiX), TextBox.ConvertToPixels(layoutRectangle.Width, dpiX), TextBox.ConvertToPixels(layoutRectangle.Height, dpiX));
point = new Point(TextBox.ConvertToPixels(offset.X, dpiX), TextBox.ConvertToPixels(offset.Y, dpiX));
}
else
{
layoutRectangle2 = new Rectangle((int)layoutRectangle.X, (int)layoutRectangle.Y, (int)layoutRectangle.Width, (int)layoutRectangle.Height);
point = new Point((int)offset.X, (int)offset.Y);
}
uint fMode = Win32.SetTextAlign(hdc, 24u);
int iBkMode = Win32.SetBkMode(hdc, 1);
Win32ObjectSafeHandle win32ObjectSafeHandle = Win32.SelectObject(hdc, Win32ObjectSafeHandle.Zero);
try
{
fontCache.WritingMode = textBox.TextBoxProps.WritingMode;
int y = point.Y;
for (int i = 0; i < paragraphs.Count; i++)
{
TextBox.RenderParagraph(textBox, paragraphs[i], hdc, fontCache, point.X, ref y, layoutRectangle2, dpiX);
}
}
finally
{
fMode = Win32.SetTextAlign(hdc, fMode);
iBkMode = Win32.SetBkMode(hdc, iBkMode);
if (!win32ObjectSafeHandle.IsInvalid)
{
Win32ObjectSafeHandle win32ObjectSafeHandle2 = Win32.SelectObject(hdc, win32ObjectSafeHandle);
win32ObjectSafeHandle2.SetHandleAsInvalid();
win32ObjectSafeHandle.SetHandleAsInvalid();
}
}
}
}
