public RevealBox(CreateParams parentParams, string revealText) : base( )
{
// don't call the base constructor that reads. we'll do the reading here.
base.Initialize( );
Revealed = false;
PlatformLabel = PlatformLabel.CreateRevealLabel( );
PlatformLabel.SetFade(0.0f);
// take our parent's style, and for anything not set by them use the default.
mStyle = parentParams.Style;
Styles.Style.MergeStyleAttributesWithDefaults(ref mStyle, ref ControlStyles.mText);
// create the font that either we or our parent defined
PlatformLabel.SetFont(mStyle.mFont.mName, mStyle.mFont.mSize.Value);
PlatformLabel.TextColor = mStyle.mFont.mColor.Value;
// check for border styling
if (mStyle.mBorderColor.HasValue)
{
PlatformLabel.BorderColor = mStyle.mBorderColor.Value;
}
if (mStyle.mBorderRadius.HasValue)
{
PlatformLabel.CornerRadius = mStyle.mBorderRadius.Value;
}
if (mStyle.mBorderWidth.HasValue)
{
PlatformLabel.BorderWidth = mStyle.mBorderWidth.Value;
}
if (mStyle.mBackgroundColor.HasValue)
{
PlatformLabel.BackgroundColor = mStyle.mBackgroundColor.Value;
}
// set the dimensions and position
RectangleF bounds = new RectangleF( );
if (bounds.Width == 0)
{
// always take the available width, in case this control
// is specified to be offset relative to its parent
bounds.Width = parentParams.Width - bounds.X;
}
PlatformLabel.Bounds = bounds;
// ensure that there's something IN the reveal text. We cannot render blank, because the bitmap mask can't be 0 width / height
if (string.IsNullOrWhiteSpace(revealText))
{
throw new Exception("RevealBox text cannot be blank.");
}
// adjust the text
switch (mStyle.mTextCase)
{
case Styles.TextCase.Upper:
{
revealText = revealText.ToUpper( );
break;
}
case Styles.TextCase.Lower:
{
revealText = revealText.ToLower( );
break;
}
}
SetText(revealText);
PlatformLabel.Position = new PointF(bounds.X, bounds.Y);
}
public RevealBox(CreateParams parentParams, XmlReader reader) : base( )
{
// don't call the base constructor that reads. we'll do the reading here.
base.Initialize( );
Revealed = false;
PlatformLabel = PlatformLabel.CreateRevealLabel( );
PlatformLabel.SetFade(0.0f);
// Always get our style first
mStyle = parentParams.Style;
Styles.Style.ParseStyleAttributesWithDefaults(reader, ref mStyle, ref ControlStyles.mRevealBox);
// check for attributes we support
RectangleF bounds = new RectangleF( );
SizeF parentSize = new SizeF(parentParams.Width, parentParams.Height);
ParseCommonAttribs(reader, ref parentSize, ref bounds);
// Get margins and padding
RectangleF padding;
RectangleF margin;
GetMarginsAndPadding(ref mStyle, ref parentSize, ref bounds, out margin, out padding);
// apply margins to as much of the bounds as we can (bottom must be done by our parent container)
ApplyImmediateMargins(ref bounds, ref margin, ref parentSize);
Margin = margin;
// create the font that either we or our parent defined
PlatformLabel.SetFont(mStyle.mFont.mName, mStyle.mFont.mSize.Value);
PlatformLabel.TextColor = mStyle.mFont.mColor.Value;
// check for border styling
if (mStyle.mBorderColor.HasValue)
{
PlatformLabel.BorderColor = mStyle.mBorderColor.Value;
}
if (mStyle.mBorderRadius.HasValue)
{
PlatformLabel.CornerRadius = mStyle.mBorderRadius.Value;
}
if (mStyle.mBorderWidth.HasValue)
{
PlatformLabel.BorderWidth = mStyle.mBorderWidth.Value;
}
if (mStyle.mBackgroundColor.HasValue)
{
PlatformLabel.BackgroundColor = mStyle.mBackgroundColor.Value;
}
// parse the stream
string revealText = "";
if (reader.IsEmptyElement == false)
{
bool finishedLabel = false;
while (finishedLabel == false && reader.Read( ))
{
switch (reader.NodeType)
{
case XmlNodeType.Text:
{
// support text as embedded in the element
revealText = reader.Value.Replace(System.Environment.NewLine, "");
break;
}
case XmlNodeType.EndElement:
{
// if we hit the end of our label, we're done.
//if( reader.Name == "RevealBox" || reader.Name == "RB" )
if (ElementTagMatches(reader.Name))
{
finishedLabel = true;
}
break;
}
}
}
}
// ensure that there's something IN the reveal text. We cannot render blank, because the bitmap mask can't be 0 width / height
if (string.IsNullOrWhiteSpace(revealText))
{
throw new Exception("RevealBox text cannot be blank.");
}
// adjust the text
switch (mStyle.mTextCase)
{
case Styles.TextCase.Upper:
{
revealText = revealText.ToUpper( );
break;
}
case Styles.TextCase.Lower:
{
revealText = revealText.ToLower( );
break;
}
}
SetText(revealText);
PlatformLabel.Position = new PointF(bounds.X, bounds.Y);
}
