public void DrawMenuPage(int pageIndex, bool showBorder, bool showOrnaments)
{
_gc.StartPage();
try
{
if (_pageBackgroundBrush != null)
{
_gc.DrawRectangle(0, 0, PageWidth, PageHeight, Brushes.Transparent, _pageBackgroundBrush, 1.0);
}
if (_fontFamily == null)
{
_fontFamily = new FontFamily("Arial");
}
Typeface plainFont = new Typeface(_fontFamily, FontStyles.Normal, FontWeights.Normal, FontStretches.Normal);
Typeface boldFont = new Typeface(_fontFamily, FontStyles.Normal, FontWeights.Bold, FontStretches.Normal);
if (_menu == null)
{
_gc.DrawText("No Menu", boldFont, 36.0, _themeColorBrush, 0, 75.0, true);
return;
}
if (pageIndex < 0 || pageIndex >= _menuPages.Count)
{
_gc.DrawText($"Page {pageIndex + 1} does not exist", boldFont, 36.0, _themeColorBrush, 0, 75.0, true);
return;
}
if (showBorder)
{
_gc.DrawRectangle(20, 20, PageWidth - 40, PageHeight - 40, _themeColorBrush, Brushes.Transparent, 4.0);
_gc.DrawRectangle(30, 30, PageWidth - 60, PageHeight - 60, _themeColorBrush, Brushes.Transparent, 1.0);
}
if (showOrnaments)
{
_gc.DrawCurve(45, 52, 114, 18, 195, 105, 236, 48, _themeColorBrush, 2.0);
_gc.DrawCurve(549, 52, 480, 18, 399, 105, 358, 48, _themeColorBrush, 2.0);
_gc.DrawCurve(45, 782, 114, 748, 195, 835, 236, 778, _themeColorBrush, 2.0);
_gc.DrawCurve(549, 782, 480, 748, 399, 835, 358, 778, _themeColorBrush, 2.0);
}
if (pageIndex == 0)
{
_gc.DrawText(_menu.Name, boldFont, 36.0, _themeColorBrush, 0, 75.0, true);
_gc.DrawText(_menu.Description, plainFont, 15.0, Brushes.Black, 0, 115.0, true);
}
_menuPages[pageIndex].Draw(_gc, _plainFont, _boldFont, _themeColorBrush);
}
finally
{
_gc.EndPage();
}
}
