public override void UpdateLayout(List <Component> componentList, AssortedWidgets.Util.Position origin, AssortedWidgets.Util.Size area)
{
List <Component> .Enumerator clEnum = componentList.GetEnumerator();
for (int i = 0; i < rowCount; ++i)
{
for (int e = 0; e < columnCount; ++e)
{
if (clEnum.MoveNext())
{
alignment[i][e].component = clEnum.Current;
Size perfectSize = clEnum.Current.GetPreferedSize();
alignment[i][e].width = perfectSize.width;
alignment[i][e].height = perfectSize.height;
alignment[i][e].HStyle = ((IElement)clEnum.Current).HorizontalStyle;
alignment[i][e].VStyle = ((IElement)clEnum.Current).VerticalStyle;
}
else
{
alignment[i][e].component = null;
alignment[i][e].width = 0;
alignment[i][e].height = 0;
alignment[i][e].HStyle = EElementStyle.Fit;
alignment[i][e].VStyle = EElementStyle.Fit;
}
}
}
OneLineInfo[] columnInfo = new OneLineInfo[columnCount];
for (int e = 0; e < columnCount; ++e)
{
columnInfo[e].miniSize = 0;
columnInfo[e].isStretch = false;
for (int i = 0; i < rowCount; ++i)
{
if (alignment[i][e].HStyle == EElementStyle.Stretch)
{
columnInfo[e].isStretch = true;
}
columnInfo[e].miniSize = Math.Max(columnInfo[e].miniSize, alignment[i][e].width);
}
}
OneLineInfo[] rowInfo = new OneLineInfo[rowCount];
for (int i = 0; i < rowCount; ++i)
{
rowInfo[i].miniSize = 0;
rowInfo[i].isStretch = false;
for (int e = 0; e < columnCount; ++e)
{
if (alignment[i][e].VStyle == EElementStyle.Stretch)
{
rowInfo[i].isStretch = true;
}
rowInfo[i].miniSize = Math.Max(rowInfo[i].miniSize, alignment[i][e].height);
}
}
int widthAvailable = (int)(area.width - (columnCount - 1) * Spacer - Left - Right);
uint stretchSegment = 0;
for (int e = 0; e < columnCount; ++e)
{
if (columnInfo[e].isStretch)
{
++stretchSegment;
}
else
{
widthAvailable -= (int)columnInfo[e].miniSize;
}
}
if (widthAvailable > 0)
{
if (stretchSegment > 0)
{
uint averageWidth = (uint)widthAvailable / stretchSegment;
for (int e = 0; e < columnCount; ++e)
{
if (columnInfo[e].isStretch)
{
columnInfo[e].miniSize = Math.Max(columnInfo[e].miniSize, averageWidth);
}
}
}
else
{
uint averageAppend = (uint)widthAvailable / columnCount;
for (int e = 0; e < columnCount; ++e)
{
columnInfo[e].miniSize += averageAppend;
}
}
}
int heightAvailable = (int)(area.height - Top - Bottom - (rowCount - 1) * Spacer);
stretchSegment = 0;
for (int i = 0; i < rowCount; ++i)
{
if (rowInfo[i].isStretch)
{
++stretchSegment;
}
else
{
heightAvailable -= (int)rowInfo[i].miniSize;
}
}
if (heightAvailable > 0)
{
if (stretchSegment > 0)
{
uint averageHeight = (uint)heightAvailable / stretchSegment;
for (int i = 0; i < rowCount; ++i)
{
if (rowInfo[i].isStretch)
{
rowInfo[i].miniSize = Math.Max(rowInfo[i].miniSize, averageHeight);
}
}
}
else
{
uint averageAppend = (uint)heightAvailable / rowCount;
for (int i = 0; i < rowCount; ++i)
{
rowInfo[i].miniSize += averageAppend;
}
}
}
int tempX = (int)Left + origin.X;
int tempY = (int)Top + origin.Y;
for (int i = 0; i < rowCount; ++i)
{
for (int e = 0; e < columnCount; ++e)
{
Position CPosition = new Position(tempX, tempY);
Size Carea = new Size(columnInfo[e].miniSize, rowInfo[i].miniSize);
OrderComponent((uint)i, (uint)e, CPosition, Carea);
tempX += (int)(columnInfo[e].miniSize + Spacer);
}
tempX = (int)Left + origin.X;
tempY += (int)(Spacer + rowInfo[i].miniSize);
}
}
public override void UpdateLayout(List<Component> componentList, AssortedWidgets.Util.Position origin, AssortedWidgets.Util.Size area)
{
List<Component>.Enumerator clEnum = componentList.GetEnumerator();
for (int i = 0; i < rowCount; ++i)
{
for (int e = 0; e < columnCount; ++e)
{
if (clEnum.MoveNext())
{
alignment[i][e].component = clEnum.Current;
Size perfectSize = clEnum.Current.GetPreferedSize();
alignment[i][e].width = perfectSize.width;
alignment[i][e].height = perfectSize.height;
alignment[i][e].HStyle = ((IElement)clEnum.Current).HorizontalStyle;
alignment[i][e].VStyle = ((IElement)clEnum.Current).VerticalStyle;
}
else
{
alignment[i][e].component = null;
alignment[i][e].width = 0;
alignment[i][e].height = 0;
alignment[i][e].HStyle = EElementStyle.Fit;
alignment[i][e].VStyle = EElementStyle.Fit;
}
}
}
OneLineInfo[] columnInfo = new OneLineInfo[columnCount];
for (int e = 0; e < columnCount; ++e)
{
columnInfo[e].miniSize = 0;
columnInfo[e].isStretch = false;
for (int i = 0; i < rowCount; ++i)
{
if (alignment[i][e].HStyle == EElementStyle.Stretch)
{
columnInfo[e].isStretch = true;
}
columnInfo[e].miniSize = Math.Max(columnInfo[e].miniSize, alignment[i][e].width);
}
}
OneLineInfo[] rowInfo = new OneLineInfo[rowCount];
for (int i = 0; i < rowCount; ++i)
{
rowInfo[i].miniSize = 0;
rowInfo[i].isStretch = false;
for (int e = 0; e < columnCount; ++e)
{
if (alignment[i][e].VStyle == EElementStyle.Stretch)
{
rowInfo[i].isStretch = true;
}
rowInfo[i].miniSize = Math.Max(rowInfo[i].miniSize, alignment[i][e].height);
}
}
int widthAvailable = (int)(area.width - (columnCount - 1) * Spacer - Left - Right);
uint stretchSegment = 0;
for (int e = 0; e < columnCount; ++e)
{
if (columnInfo[e].isStretch)
{
++stretchSegment;
}
else
{
widthAvailable -= (int)columnInfo[e].miniSize;
}
}
if (widthAvailable > 0)
{
if (stretchSegment > 0)
{
uint averageWidth = (uint)widthAvailable / stretchSegment;
for (int e = 0; e < columnCount; ++e)
{
if (columnInfo[e].isStretch)
{
columnInfo[e].miniSize = Math.Max(columnInfo[e].miniSize, averageWidth);
}
}
}
else
{
uint averageAppend = (uint)widthAvailable / columnCount;
for (int e = 0; e < columnCount; ++e)
{
columnInfo[e].miniSize += averageAppend;
}
}
}
int heightAvailable = (int)(area.height - Top - Bottom - (rowCount - 1) * Spacer);
stretchSegment = 0;
for (int i = 0; i < rowCount; ++i)
{
if (rowInfo[i].isStretch)
{
++stretchSegment;
}
else
{
heightAvailable -= (int)rowInfo[i].miniSize;
}
}
if (heightAvailable > 0)
{
if (stretchSegment > 0)
{
uint averageHeight = (uint)heightAvailable / stretchSegment;
for (int i = 0; i < rowCount; ++i)
{
if (rowInfo[i].isStretch)
{
rowInfo[i].miniSize = Math.Max(rowInfo[i].miniSize, averageHeight);
}
}
}
else
{
uint averageAppend = (uint)heightAvailable / rowCount;
for (int i = 0; i < rowCount; ++i)
{
rowInfo[i].miniSize += averageAppend;
}
}
}
int tempX = (int)Left + origin.X;
int tempY = (int)Top + origin.Y;
for (int i = 0; i < rowCount; ++i)
{
for (int e = 0; e < columnCount; ++e)
{
Position CPosition = new Position(tempX, tempY);
Size Carea = new Size(columnInfo[e].miniSize, rowInfo[i].miniSize);
OrderComponent((uint)i, (uint)e, CPosition, Carea);
tempX += (int)(columnInfo[e].miniSize + Spacer);
}
tempX = (int)Left + origin.X;
tempY += (int)(Spacer + rowInfo[i].miniSize);
}
}
