protected int GetTopLevelTopPaddingPx(Graphics oGraphics)
{
this.AssertValid();
Debug.Assert(oGraphics != null);
int result;
switch (this.m_eTextLocation)
{
case TextLocation.CenterCenter:
{
result = this.m_iPaddingPx;
break;
}
case TextLocation.Top:
{
result = TopTextDrawer.GetTextHeight(oGraphics, this.m_sFontFamily, this.m_fFontMinSizePt, this.GetTopMinimumTextHeight());
break;
}
default:
{
Debug.Assert(false);
result = -1;
break;
}
}
return(result);
}
protected ITextDrawer CreateTextDrawer()
{
this.AssertValid();
ITextDrawer result;
switch (this.m_eTextLocation)
{
case TextLocation.CenterCenter:
{
result = new CenterCenterTextDrawer(this.m_iNodeLevelsWithText, this.m_iMinNodeLevelWithText, this.m_iMaxNodeLevelWithText, this.m_sFontFamily, this.m_fFontMinSizePt, this.m_fFontMaxSizePt, this.m_fFontIncrementPt, this.m_oFontSolidColor, this.m_iFontMinAlpha, this.m_iFontMaxAlpha, this.m_iFontAlphaIncrementPerLevel, this.m_oSelectedFontColor);
break;
}
case TextLocation.Top:
{
result = new TopTextDrawer(this.m_iNodeLevelsWithText, this.m_iMinNodeLevelWithText, this.m_iMaxNodeLevelWithText, this.m_sFontFamily, this.m_fFontMinSizePt, this.GetTopMinimumTextHeight(), this.m_oFontSolidColor, this.m_oSelectedFontColor, this.m_oSelectedBackColor);
break;
}
default:
{
Debug.Assert(false);
result = null;
break;
}
}
return(result);
}
