internal void UpdateForegroundColor(EMFColor newColor)
{
m_currentContext.textColor = newColor.ColorRef;
}
public void AddFilledArea(Rectangle rect)
{
// add these in as default colour
SaveContext();
EMFColor newColor = new EMFColor(null);
newColor.ColorRef = Color.FromArgb(0, 192, 192, 192);
int iMaxWidthConsidered = 4;
// TODO: process the areas later after knowq have read all texts wetc in
if (m_bIgnoreUnscaledLines)
{
if (m_textRecords[0].Text.Bounds.Height > 50) // big text => wider lines
{
iMaxWidthConsidered = m_textRecords[0].Text.Bounds.Height / 10;
}
}
bool bIgnoreUnscaledLinesStash = m_bIgnoreUnscaledLines;
m_bIgnoreUnscaledLines = false;
if (rect.Width <= iMaxWidthConsidered || rect.Height <= iMaxWidthConsidered) // 0 and 1 width taken out already
{
// is thick border
if (!bIgnoreUnscaledLinesStash) // unless scaled up -> then treat as normal
m_borderAreas.Add(new FilledArea(rect, m_currentContext.textColor));
// also add in as single lines in default colour for cell calculations
UpdateForegroundColor(newColor);
if (rect.Width <= iMaxWidthConsidered)
RecordLine(new Point(rect.Left, rect.Top), new Point(rect.Left, rect.Bottom));
else
RecordLine(new Point(rect.Left, rect.Top), new Point(rect.Right, rect.Top));
}
else
{
m_filledAreas.Add(new FilledArea(rect, m_currentContext.textColor));
UpdateForegroundColor(newColor);
if (m_currentContext.textColor != Color.White)
{
// still not sure about adding these in. Not necessarily related to lines
// still, wait til proved otherwise...
rect.Inflate(1, 1);
RecordLine(new Point(rect.Left, rect.Top), new Point(rect.Right, rect.Top));
RecordLine(new Point(rect.Left, rect.Top), new Point(rect.Left, rect.Bottom));
RecordLine(new Point(rect.Left, rect.Bottom), new Point(rect.Right, rect.Bottom));
RecordLine(new Point(rect.Right, rect.Top), new Point(rect.Right, rect.Bottom));
}
}
m_bIgnoreUnscaledLines = bIgnoreUnscaledLinesStash;
RestoreContext(-1);
}
internal void UpdateBackgrounColor(EMFColor newColor)
{
m_currentContext.backColor = newColor.ColorRef;
}
private EMFColor DecodeColor(int flags, byte[] dataArray)
{
EMFColor color = new EMFColor(new DataArrayReader(dataArray));
return color;
}
