public static void CreateLineBoxes(Graphics g, CssBox blockBox)
{
blockBox.LineBoxes.Clear();
float actualRight = blockBox.ActualRight - blockBox.ActualPaddingRight - blockBox.ActualBorderRightWidth;
PointF location = blockBox.Location;
float x = location.X + blockBox.ActualPaddingLeft - 0f + blockBox.ActualBorderLeftWidth;
PointF pointF = blockBox.Location;
float y = pointF.Y + blockBox.ActualPaddingTop - 0f + blockBox.ActualBorderTopWidth;
float actualTextIndent = x + blockBox.ActualTextIndent;
float single = y;
float single1 = y;
float single2 = 0f;
CssLineBox cssLineBox = new CssLineBox(blockBox);
CssLayoutEngine.FlowBox(g, blockBox, blockBox, actualRight, single2, x, ref cssLineBox, ref actualTextIndent, ref single, ref single1);
foreach (CssLineBox lineBox in blockBox.LineBoxes)
{
CssLayoutEngine.BubbleRectangles(blockBox, lineBox);
lineBox.AssignRectanglesToBoxes();
CssLayoutEngine.ApplyAlignment(g, lineBox);
if (blockBox.Direction != "rtl")
{
continue;
}
CssLayoutEngine.ApplyRightToLeft(lineBox);
}
blockBox.ActualBottom = single1 + blockBox.ActualPaddingBottom + blockBox.ActualBorderBottomWidth;
}
private static void FlowBox(Graphics g, CssBox blockbox, CssBox box, float maxright, float linespacing, float startx, ref CssLineBox line, ref float curx, ref float cury, ref float maxbottom)
{
box.FirstHostingLineBox = line;
foreach (CssBox cssBox in box.Boxes)
{
float actualMarginLeft = cssBox.ActualMarginLeft + cssBox.ActualBorderLeftWidth + cssBox.ActualPaddingLeft;
float actualMarginRight = cssBox.ActualMarginRight + cssBox.ActualBorderRightWidth + cssBox.ActualPaddingRight;
float actualBorderTopWidth = cssBox.ActualBorderTopWidth;
float actualPaddingTop = cssBox.ActualPaddingTop;
float actualBorderBottomWidth = cssBox.ActualBorderBottomWidth;
float single = cssBox.ActualPaddingTop;
cssBox.RectanglesReset();
cssBox.MeasureWordsSize(g);
curx = curx + actualMarginLeft;
if (cssBox.Words.Count <= 0)
{
CssLayoutEngine.FlowBox(g, blockbox, cssBox, maxright, linespacing, startx, ref line, ref curx, ref cury, ref maxbottom);
}
else
{
foreach (CssBoxWord word in cssBox.Words)
{
if (cssBox.WhiteSpace != "nowrap" && curx + word.Width + actualMarginRight > maxright || word.IsLineBreak)
{
curx = startx;
cury = maxbottom + linespacing;
line = new CssLineBox(blockbox);
if (word.IsImage || word.Equals(cssBox.FirstWord))
{
curx = curx + actualMarginLeft;
}
}
line.ReportExistanceOf(word);
word.Left = curx;
word.Top = cury;
curx = word.Right;
maxbottom = Math.Max(maxbottom, word.Bottom);
CssLayoutEngine._lastTreatedWord = word;
}
}
curx = curx + actualMarginRight;
}
box.LastHostingLineBox = line;
}
