public Demo_CellsGetBigger()
{
Func <int, double> f = (int n) => (double)(n + 40);
var colinfo = new Dimension_FromDelegate((int?)null, f, false);
var rowinfo = new Dimension_FromDelegate((int?)null, f, false);
var bginfo_inset = new ValuePerCell_Steady <Padding?> (new Padding(1));
var bginfo_white = new ValuePerCell_Steady <CrossGraphics.Color> (CrossGraphics.Colors.White);
IDrawCell <IGraphics> dec = new DrawCell_Fill(bginfo_white);
dec = new DrawCell_Chain_Padding(bginfo_inset, dec);
//dec = new DrawEachCell_Cache (dec, colinfo, rowinfo);
Main = new MainPanel(
colinfo,
rowinfo,
new DrawVisible_Adapter_DrawCell <IGraphics>(dec)
);
}
public TrivialGrid()
{
var colinfo = new Dimension_FromDelegate(
() => Cells.GetLength(1),
(int n) => ColumnWidth,
false);
PropertyChanged += (object sender, System.ComponentModel.PropertyChangedEventArgs e) => {
if (e.PropertyName == TrivialGrid.ColumnWidthProperty.PropertyName)
{
colinfo.notify_changed(-1);
}
// TODO listen for change number
};
var rowinfo = new Dimension_FromDelegate(
() => Cells.GetLength(0),
(int n) => RowHeight,
false);
PropertyChanged += (object sender, System.ComponentModel.PropertyChangedEventArgs e) => {
if (e.PropertyName == TrivialGrid.RowHeightProperty.PropertyName)
{
rowinfo.notify_changed(-1);
}
// TODO listen for change number
};
var text = new ValuePerCell_FromDelegates <string> (gv);
var fmt = new ValuePerCell_Steady <MyTextFormat> (
new MyTextFormat
{
TextFont = this.Font.ToCrossFont(),
TextColor = CrossGraphics.Colors.Black,
HorizontalTextAlignment = CrossGraphics.TextAlignment.Center,
VerticalTextAlignment = CrossGraphics.TextAlignment.Center,
});
IDrawCell <IGraphics> dec = new DrawCell_Text(text, fmt);
var padding1 = new ValuePerCell_Steady <Padding?> (new Padding(1, 1, 1, 1));
var padding4 = new ValuePerCell_Steady <Padding?> (new Padding(4, 4, 4, 4));
var fill_white = new ValuePerCell_Steady <CrossGraphics.Color> (CrossGraphics.Colors.White);
dec = new DrawCell_Chain_Padding(padding4, dec);
dec = new DrawCell_Fill(fill_white, dec);
dec = new DrawCell_Chain_Padding(padding1, dec);
dec = new DrawCell_Chain_Cache(dec, colinfo, rowinfo);
Main = new MainPanel(
colinfo,
rowinfo,
new DrawVisible_Adapter_DrawCell <IGraphics>(dec)
);
var fill_gray = new ValuePerCell_Steady <CrossGraphics.Color> (CrossGraphics.Colors.Gray);
var frozen_textfmt = new ValuePerCell_Steady <MyTextFormat> (
new MyTextFormat {
TextFont = CrossGraphics.Font.BoldSystemFontOfSize(18),
TextColor = CrossGraphics.Colors.Black,
HorizontalTextAlignment = CrossGraphics.TextAlignment.Center,
VerticalTextAlignment = CrossGraphics.TextAlignment.Center,
});
var val_rownum = new ValuePerCell_RowNumber();
var val_colnum = new ValuePerCell_ColumnLetters();
Left = new FrozenColumnsPanel(
new Dimension_Steady(1, 80, false),
rowinfo,
new DrawVisible_Adapter_DrawCell <IGraphics>(
new DrawCell_Chain_Padding(
padding1,
new DrawCell_Fill(
fill_gray,
new DrawCell_Text(
val_rownum,
frozen_textfmt
)
)
)
)
);
Top = new FrozenRowsPanel(
colinfo,
new Dimension_Steady(1, 40, false),
new DrawVisible_Adapter_DrawCell <IGraphics>(
new DrawCell_Chain_Padding(
padding1,
new DrawCell_Fill(
fill_gray,
new DrawCell_Text(
val_colnum,
frozen_textfmt
)
)
)
)
);
}
