public XingKongMessageBox()
{
lbCaption = new XingKongLabel();
lbTitle = new XingKongLabel();
btOk = new XingKongButton();
btCancel = new XingKongButton();
if (XingKongScreen.IsRunningOnMono())
{
btOk.TextXoffset = -9;
btCancel.TextXoffset = -9;
}
else
{
btOk.TextXoffset = -2;
btCancel.TextXoffset = -2;
}
btOk.Text = "确定";
btCancel.Text = "取消";
btOk.Width = 128;
btOk.Height = 60;
btCancel.Width = 128;
btCancel.Height = 60;
btOk.IsChecked = true;;
btCancel.IsChecked = false;
DialogStyle = Style.OkCancel;
}
public void Draw()
{
//先生成文本
int fontHeight = 32;
switch (FontSize)
{
case XingKongScreen.XFontSize.Normal:
fontHeight = 32;
break;
case XingKongScreen.XFontSize.Large:
fontHeight = 48;
break;
case XingKongScreen.XFontSize.ExtraLarge:
fontHeight = 64;
break;
default:
break;
}
int fontWidth = XingKongScreen.MeasureStringWidth(Text, FontSize);
int fontLeft = 10;
switch (TextAlign)
{
case XingKongScreen.TextAlign.Left:
fontLeft = 10 + left;
break;
case XingKongScreen.TextAlign.Center:
fontLeft = (Width - fontWidth) / 2 + Left + TextXoffset;
break;
case XingKongScreen.TextAlign.Right:
fontLeft = Width - fontWidth - 10;
break;
default:
break;
}
int fontTop = (Height - fontHeight) / 2 + Top + TextYoffset;
XingKongLabel ltemp = new XingKongLabel();
ltemp.Text = Text;
ltemp.Left = (short)fontLeft;
ltemp.Top = (short)fontTop;
ltemp.FontSize = FontSize;
//计算矩形位置
Point p1 = new Point(Left, Top);
Point p2 = new Point(Left + Width, Top + Height);
object asyncLockObj = XingKongScreen.AsyncLockObj;
lock (asyncLockObj)
{
if (isChecked)
{
XingKongScreen.SetColor(XingKongScreen.XColor.Gray);
XingKongScreen.FillSquare(p1, p2);
//设置文字为白色，背景为黑色
XingKongScreen.SetColor(XingKongScreen.XColor.White, XingKongScreen.XColor.Gray);
ltemp.Draw();
//恢复默认调色板
XingKongScreen.SetColor();
}
else
{
XingKongScreen.SetColor(XingKongScreen.XColor.White);
XingKongScreen.FillSquare(p1, p2);
XingKongScreen.SetColor();
//先画文本
ltemp.Draw();
//再画矩形
XingKongScreen.DrawSquare(p1, p2);
}
}
NeedDraw = false;
}
