// Alexander Olk, alex.olk@googlemail.com
//
-
+using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
using System.Drawing.Text;
+using System.Text;
namespace System.Windows.Forms
{
{
defaultWindowBackColor = this.ColorWindow;
defaultWindowForeColor = this.ColorControlText;
- default_font = new Font (FontFamily.GenericSansSerif, 8.25f);
+ default_font = new Font (FontFamily.GenericSansSerif, 8f);
/* Menu string formats */
string_format_menu_text = new StringFormat ();
}
public override void ResetDefaults() {
- throw new NotImplementedException("Need to implement ResetDefaults() for Win32 theme");
+ Console.WriteLine("NOT IMPLEMENTED: ResetDefault()");
+ //throw new NotImplementedException("Need to implement ResetDefaults() for Win32 theme");
}
public override bool DoubleBufferingSupported {
#region Internal Methods
protected Brush GetControlBackBrush (Color c) {
- if (c == DefaultControlBackColor)
+ if (c.ToArgb () == DefaultControlBackColor.ToArgb ())
return SystemBrushes.Control;
return ResPool.GetSolidBrush (c);
}
protected Brush GetControlForeBrush (Color c) {
- if (c == DefaultControlForeColor)
+ if (c.ToArgb () == DefaultControlForeColor.ToArgb ())
return SystemBrushes.ControlText;
return ResPool.GetSolidBrush (c);
}
public override void DrawButtonBase(Graphics dc, Rectangle clip_area, ButtonBase button) {
// Fill the button with the correct color
- bool is_ColorControl = button.BackColor == ColorControl ? true : false;
+ bool is_ColorControl = button.BackColor.ToArgb () == ColorControl.ToArgb () ? true : false;
dc.FillRectangle (is_ColorControl ? SystemBrushes.Control : ResPool.GetSolidBrush (button.BackColor), button.ClientRectangle);
// First, draw the image
ButtonBase_DrawButton(button, dc);
// Draw the focus rectangle
- if ((button.has_focus || button.paint_as_acceptbutton) && button.is_enabled)
+ if ((button.Focused || button.paint_as_acceptbutton) && button.Enabled)
ButtonBase_DrawFocus(button, dc);
// Now the text
bool check_or_radio = false;
bool check_or_radio_checked = false;
- bool is_ColorControl = button.BackColor == ColorControl ? true : false;
+ bool is_ColorControl = button.BackColor.ToArgb () == ColorControl.ToArgb () ? true : false;
CPColor cpcolor = is_ColorControl ? CPColor.Empty : ResPool.GetCPColor (button.BackColor);
check_or_radio_checked = ((RadioButton)button).Checked;
}
- if ((button.has_focus || button.paint_as_acceptbutton) && button.is_enabled && !check_or_radio) {
+ if ((button.Focused || button.paint_as_acceptbutton) && button.Enabled && !check_or_radio) {
// shrink the rectangle for the normal button drawing inside the focus rectangle
borderRectangle = Rectangle.Inflate (button.ClientRectangle, -1, -1);
} else {
Internal_DrawButton (dc, borderRectangle, 3, cpcolor, is_ColorControl, button.BackColor);
} else {
- if ((!button.is_pressed || !button.is_enabled) && !check_or_radio_checked)
+ if ((!button.is_pressed || !button.Enabled) && !check_or_radio_checked)
Internal_DrawButton (dc, borderRectangle, 0, cpcolor, is_ColorControl, button.BackColor);
else
Internal_DrawButton (dc, borderRectangle, 1, cpcolor, is_ColorControl, button.BackColor);
}
}
- if (button.is_enabled) {
+ if (button.Enabled) {
dc.DrawImage(i, image_x, image_y);
}
else {
{
Color focus_color = button.ForeColor;
- if (button.FlatStyle == FlatStyle.Popup)
- if (!button.is_pressed)
- focus_color = ControlPaint.Dark(button.BackColor);
+ int inflate_value = -3;
- dc.DrawRectangle (ResPool.GetPen (focus_color), button.ClientRectangle.X, button.ClientRectangle.Y,
- button.ClientRectangle.Width - 1, button.ClientRectangle.Height - 1);
+ if (!(button is CheckBox) && !(button is RadioButton)) {
+ inflate_value = -4;
+
+ if (button.FlatStyle == FlatStyle.Popup && !button.is_pressed)
+ focus_color = ControlPaint.Dark(button.BackColor);
+
+ dc.DrawRectangle (ResPool.GetPen (focus_color), button.ClientRectangle.X, button.ClientRectangle.Y,
+ button.ClientRectangle.Width - 1, button.ClientRectangle.Height - 1);
+ }
- if (button.has_focus) {
- Rectangle rect = Rectangle.Inflate (button.ClientRectangle, -4, -4);
+ if (button.Focused) {
+ Rectangle rect = Rectangle.Inflate (button.ClientRectangle, inflate_value, inflate_value);
ControlPaint.DrawFocusRectangle (dc, rect);
}
}
text_rect.Y++;
}
- if (button.is_enabled) {
+ if (button.Enabled) {
dc.DrawString(button.text, button.Font, ResPool.GetSolidBrush (button.ForeColor), text_rect, button.text_format);
} else {
if (button.FlatStyle == FlatStyle.Flat || button.FlatStyle == FlatStyle.Popup) {
protected virtual void CheckBox_DrawCheckBox( Graphics dc, CheckBox checkbox, ButtonState state, Rectangle checkbox_rectangle )
{
- Brush brush = checkbox.BackColor == ColorControl ? SystemBrushes.Control : ResPool.GetSolidBrush (checkbox.BackColor);
+ Brush brush = checkbox.BackColor.ToArgb () == ColorControl.ToArgb () ? SystemBrushes.Control : ResPool.GetSolidBrush (checkbox.BackColor);
dc.FillRectangle (brush, checkbox.ClientRectangle);
// render as per normal button
if (checkbox.appearance==Appearance.Button) {
ButtonBase_DrawButton (checkbox, dc);
+
+ if ((checkbox.Focused) && checkbox.Enabled)
+ ButtonBase_DrawFocus(checkbox, dc);
} else {
// establish if we are rendering a flat style of some sort
if (checkbox.FlatStyle == FlatStyle.Flat || checkbox.FlatStyle == FlatStyle.Popup) {
protected virtual void CheckBox_DrawFocus( CheckBox checkbox, Graphics dc, Rectangle text_rectangle )
{
- // do nothing here. maybe an other theme needs it
+ if ( checkbox.Focused && checkbox.appearance != Appearance.Button && checkbox.Enabled )
+ DrawInnerFocusRectangle( dc, text_rectangle, checkbox.BackColor );
}
// renders a checkBox with the Flat and Popup FlatStyle
else {
back_color = e.BackColor;
fore_color = e.ForeColor;
- }
+ }
+
+ if (!ctrl.Enabled)
+ fore_color = ColorInactiveCaptionText;
e.Graphics.FillRectangle (ResPool.GetSolidBrush (back_color), e.Bounds);
public override void DataGridPaint (PaintEventArgs pe, DataGrid grid)
{
- // Draw parent rows
- if (pe.ClipRectangle.IntersectsWith (grid.grid_drawing.parent_rows)) {
- pe.Graphics.FillRectangle (ResPool.GetSolidBrush (grid.ParentRowsBackColor), grid.grid_drawing.parent_rows);
- }
-
DataGridPaintCaption (pe.Graphics, pe.ClipRectangle, grid);
- DataGridPaintColumnsHdrs (pe.Graphics, pe.ClipRectangle, grid);
- DataGridPaintRowsHeaders (pe.Graphics, pe.ClipRectangle, grid);
- DataGridPaintRows (pe.Graphics, grid.grid_drawing.cells_area, pe.ClipRectangle, grid);
+ DataGridPaintParentRows (pe.Graphics, pe.ClipRectangle, grid);
+ DataGridPaintColumnHeaders (pe.Graphics, pe.ClipRectangle, grid);
+ DataGridPaintRows (pe.Graphics, grid.cells_area, pe.ClipRectangle, grid);
// Paint scrollBar corner
- if (grid.vert_scrollbar.Visible && grid.horiz_scrollbar.Visible) {
+ if (grid.VScrollBar.Visible && grid.HScrollBar.Visible) {
- Rectangle corner = new Rectangle (grid.ClientRectangle.X + grid.ClientRectangle.Width - grid.horiz_scrollbar.Height,
- grid.ClientRectangle.Y + grid.ClientRectangle.Height - grid.horiz_scrollbar.Height,
- grid.horiz_scrollbar.Height, grid.horiz_scrollbar.Height);
+ Rectangle corner = new Rectangle (grid.ClientRectangle.X + grid.ClientRectangle.Width - grid.HScrollBar.Width,
+ grid.ClientRectangle.Y + grid.ClientRectangle.Height - grid.VScrollBar.Height,
+ grid.VScrollBar.Width, grid.HScrollBar.Height);
if (pe.ClipRectangle.IntersectsWith (corner)) {
pe.Graphics.FillRectangle (ResPool.GetSolidBrush (grid.ParentRowsBackColor),
- corner);
+ corner);
}
}
}
-
+
public override void DataGridPaintCaption (Graphics g, Rectangle clip, DataGrid grid)
{
Rectangle modified_area = clip;
- modified_area.Intersect (grid.grid_drawing.caption_area);
+ modified_area.Intersect (grid.caption_area);
g.FillRectangle (ResPool.GetSolidBrush (grid.CaptionBackColor),
- modified_area);
+ modified_area);
g.DrawString (grid.CaptionText, grid.CaptionFont,
- ResPool.GetSolidBrush (grid.CaptionForeColor),
- grid.grid_drawing.caption_area);
+ ResPool.GetSolidBrush (grid.CaptionForeColor),
+ grid.caption_area);
+
+ if (modified_area.IntersectsWith (grid.back_button_rect)) {
+ g.DrawImage (grid.back_button_image, grid.back_button_rect);
+ if (grid.back_button_mouseover) {
+ CPDrawBorder3D (g, grid.back_button_rect, grid.back_button_active ? Border3DStyle.Sunken : Border3DStyle.Raised, all_sides);
+ }
+ }
+ if (modified_area.IntersectsWith (grid.parent_rows_button_rect)) {
+ g.DrawImage (grid.parent_rows_button_image, grid.parent_rows_button_rect);
+ if (grid.parent_rows_button_mouseover) {
+ CPDrawBorder3D (g, grid.parent_rows_button_rect, grid.parent_rows_button_active ? Border3DStyle.Sunken : Border3DStyle.Raised, all_sides);
+ }
+ }
}
- public override void DataGridPaintColumnsHdrs (Graphics g, Rectangle clip, DataGrid grid)
+ public override void DataGridPaintColumnHeaders (Graphics g, Rectangle clip, DataGrid grid)
{
- Rectangle columns_area = grid.grid_drawing.columnshdrs_area;
+ Rectangle columns_area = grid.columnhdrs_area;
if (grid.CurrentTableStyle.CurrentRowHeadersVisible) { // Paint corner shared between row and column header
- Rectangle rect_bloc = grid.grid_drawing.columnshdrs_area;
+ Rectangle rect_bloc = grid.columnhdrs_area;
rect_bloc.Width = grid.RowHeaderWidth;
- rect_bloc.Height = grid.grid_drawing.columnshdrs_area.Height;
if (clip.IntersectsWith (rect_bloc)) {
- if (grid.visiblecolumn_count > 0) {
+ if (grid.VisibleColumnCount > 0)
g.FillRectangle (ResPool.GetSolidBrush (grid.CurrentTableStyle.CurrentHeaderBackColor), rect_bloc);
- }else {
+ else
g.FillRectangle (ResPool.GetSolidBrush (grid.BackgroundColor), rect_bloc);
- }
}
columns_area.X += grid.RowHeaderWidth;
}
// Set unused area
- Rectangle columnshdrs_area_complete = columns_area;
- columnshdrs_area_complete.Width = grid.grid_drawing.columnshdrs_maxwidth;
+ Rectangle columnhdrs_area_complete = columns_area;
+ columnhdrs_area_complete.Width = grid.columnhdrs_maxwidth;
if (grid.CurrentTableStyle.CurrentRowHeadersVisible) {
- columnshdrs_area_complete.Width -= grid.RowHeaderWidth;
+ columnhdrs_area_complete.Width -= grid.RowHeaderWidth;
}
// Set column painting
rect_columnhdr.Y = columns_area.Y;
rect_columnhdr.Height = columns_area.Height;
- current_clip = new Region (columns_area);
- g.Clip = current_clip;
- int column_cnt = grid.first_visiblecolumn + grid.visiblecolumn_count;
- for (int column = grid.first_visiblecolumn; column < column_cnt; column++) {
+ int column_cnt = grid.FirstVisibleColumn + grid.VisibleColumnCount;
+ for (int column = grid.FirstVisibleColumn; column < column_cnt; column++) {
- col_pixel = grid.grid_drawing.GetColumnStartingPixel (column);
- rect_columnhdr.X = columns_area.X + col_pixel - grid.horz_pixeloffset;
+ col_pixel = grid.GetColumnStartingPixel (column);
+ rect_columnhdr.X = columns_area.X + col_pixel - grid.HorizPixelOffset;
rect_columnhdr.Width = grid.CurrentTableStyle.GridColumnStyles[column].Width;
if (clip.IntersectsWith (rect_columnhdr) == false)
continue;
+ current_clip = new Region (rect_columnhdr);
+ current_clip.Intersect (columns_area);
+ current_clip.Intersect (clip);
+ g.Clip = current_clip;
+
grid.CurrentTableStyle.GridColumnStyles[column].PaintHeader (g, rect_columnhdr, column);
-
+ current_clip.Dispose ();
}
- current_clip.Dispose ();
g.ResetClip ();
- Rectangle not_usedarea = columnshdrs_area_complete;
+ Rectangle not_usedarea = columnhdrs_area_complete;
not_usedarea.X = rect_columnhdr.X + rect_columnhdr.Width;
not_usedarea.Width = grid.ClientRectangle.X + grid.ClientRectangle.Width - rect_columnhdr.X - rect_columnhdr.Height;
g.FillRectangle (ResPool.GetSolidBrush (grid.BackgroundColor), not_usedarea);
}
- public override void DataGridPaintRowsHeaders (Graphics g, Rectangle clip, DataGrid grid)
+ public override void DataGridPaintParentRows (Graphics g, Rectangle clip, DataGrid grid)
{
- Rectangle rowshdrs_area_complete = grid.grid_drawing.rowshdrs_area;
- rowshdrs_area_complete.Height = grid.grid_drawing.rowshdrs_maxheight;
Rectangle rect_row = new Rectangle ();
- rect_row.X = grid.grid_drawing.rowshdrs_area.X;
- int rowcnt = grid.FirstVisibleRow + grid.VisibleRowCount;
- Rectangle not_usedarea = rowshdrs_area_complete;
- if (rowcnt < grid.RowsCount) { // Paint one row more for partial rows
- rowcnt++;
- }
+ rect_row.X = grid.ParentRowsArea.X;
+ rect_row.Width = grid.ParentRowsArea.Width;
+ rect_row.Height = (grid.CaptionFont.Height + 3);
+
+ g.SetClip (grid.ParentRowsArea);
- g.SetClip (grid.grid_drawing.rowshdrs_area);
- for (int row = grid.FirstVisibleRow; row < rowcnt; row++) {
+ object[] parentRows = grid.dataSourceStack.ToArray();
+
+ Region current_clip;
+ for (int row = 0; row < parentRows.Length; row++) {
+ rect_row.Y = grid.ParentRowsArea.Y + row * rect_row.Height;
- rect_row.Width = grid.grid_drawing.rowshdrs_area.Width;
- rect_row.Height = grid.RowHeight;
- rect_row.Y = grid.grid_drawing.rowshdrs_area.Y + ((row - grid.FirstVisibleRow) * grid.RowHeight);
+ if (clip.IntersectsWith (rect_row) == false)
+ continue;
- if (clip.IntersectsWith (rect_row)) {
- DataGridPaintRowHeader (g, rect_row, row, grid);
- }
+ current_clip = new Region (rect_row);
+ current_clip.Intersect (clip);
+ g.Clip = current_clip;
+
+ DataGridPaintParentRow (g, rect_row, (DataGridDataSource)parentRows[parentRows.Length - row - 1], grid);
+
+ current_clip.Dispose ();
}
g.ResetClip ();
- not_usedarea.Height = grid.grid_drawing.rowshdrs_maxheight - grid.grid_drawing.rowshdrs_area.Height;
- not_usedarea.Y = grid.grid_drawing.rowshdrs_area.Y + grid.grid_drawing.rowshdrs_area.Height;
- g.FillRectangle (ResPool.GetSolidBrush (grid.BackgroundColor), not_usedarea);
}
-
+
+ public override void DataGridPaintParentRow (Graphics g, Rectangle bounds, DataGridDataSource row, DataGrid grid)
+ {
+ //Console.WriteLine ("drawing parent row {0}", row);
+
+ // Background
+ g.FillRectangle (ResPool.GetSolidBrush (grid.ParentRowsBackColor),
+ bounds);
+
+ Font bold_font = new Font (grid.Font.FontFamily, grid.Font.Size, grid.Font.Style | FontStyle.Bold);
+ // set up some standard string formating variables
+ StringFormat text_format = new StringFormat();
+ text_format.LineAlignment = StringAlignment.Center;
+ text_format.Alignment = StringAlignment.Near;
+
+ string table_name = ((ITypedList)row.view.DataView).GetListName (null) + ": ";
+
+ Rectangle text_rect;
+ Size text_size;
+
+ text_size = g.MeasureString (table_name, bold_font).ToSize();
+ text_rect = new Rectangle(new Point(bounds.X + 3, bounds.Y + bounds.Height - text_size.Height), text_size);
+
+ //Console.WriteLine ("drawing text at {0}", text_rect);
+
+ g.DrawString (table_name,
+ bold_font, ResPool.GetSolidBrush (grid.ParentRowsForeColor), text_rect, text_format);
+
+ foreach (PropertyDescriptor pd in ((ICustomTypeDescriptor)row.view).GetProperties()) {
+ if (typeof(IBindingList).IsAssignableFrom (pd.PropertyType))
+ continue;
+
+ text_rect.X += text_rect.Size.Width + 5;
+
+ string text = String.Format ("{0}: {1}",
+ pd.Name,
+ pd.GetValue (row.view));
+
+ text_rect.Size = g.MeasureString (text, grid.Font).ToSize();
+ text_rect.Y = bounds.Y + bounds.Height - text_rect.Height; // XXX
+
+ //Console.WriteLine ("drawing text at {0}", text_rect);
+
+ g.DrawString (text,
+ grid.Font, ResPool.GetSolidBrush (grid.ParentRowsForeColor), text_rect, text_format);
+ }
+
+ if (grid.FlatMode == false) {
+
+ // Paint Borders
+ g.DrawLine (ResPool.GetPen (ColorControlLight),
+ bounds.X, bounds.Y, bounds.X + bounds.Width, bounds.Y);
+
+ g.DrawLine (ResPool.GetPen (ColorControlLight),
+ bounds.X, bounds.Y + 1, bounds.X, bounds.Y + bounds.Height - 1);
+
+ g.DrawLine (ResPool.GetPen (ColorControlDark),
+ bounds.X + bounds.Width - 1, bounds.Y + 1 , bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
+
+ g.DrawLine (ResPool.GetPen (ColorControlDark),
+ bounds.X, bounds.Y + bounds.Height -1, bounds.X + bounds.Width, bounds.Y + bounds.Height -1);
+ }
+ }
+
public override void DataGridPaintRowHeaderArrow (Graphics g, Rectangle bounds, DataGrid grid)
{
Point[] arrow = new Point[3];
public override void DataGridPaintRowHeader (Graphics g, Rectangle bounds, int row, DataGrid grid)
{
+ bool is_add_row = grid.ShowEditRow && row == grid.Rows.Length - 1;
+ bool is_current_row = row == grid.CurrentCell.RowNumber;
+
// Background
g.FillRectangle (ResPool.GetSolidBrush (grid.CurrentTableStyle.CurrentHeaderBackColor),
bounds);
-
- if (grid.FlatMode == false) {
-
+
+ // Draw arrow
+ if (is_current_row) {
+ if (grid.IsChanging) {
+ g.DrawString ("...", grid.Font,
+ ResPool.GetSolidBrush (grid.CurrentTableStyle.CurrentHeaderForeColor),
+ bounds);
+ } else {
+ Rectangle rect = new Rectangle (bounds.X - 2, bounds.Y, 18, 18);
+ DataGridPaintRowHeaderArrow (g, rect, grid);
+ }
+ }
+ else if (is_add_row) {
+ g.DrawString ("*", grid.Font, ResPool.GetSolidBrush (grid.CurrentTableStyle.CurrentHeaderForeColor),
+ bounds);
+ }
+
+ if (grid.FlatMode == false && !is_add_row) {
// Paint Borders
g.DrawLine (ResPool.GetPen (ColorControlLight),
- bounds.X, bounds.Y, bounds.X + bounds.Width, bounds.Y);
-
+ bounds.X, bounds.Y, bounds.X + bounds.Width, bounds.Y);
+
g.DrawLine (ResPool.GetPen (ColorControlLight),
- bounds.X, bounds.Y + 1, bounds.X, bounds.Y + bounds.Height - 1);
-
- g.DrawLine (ResPool.GetPen (ColorControlDark),
- bounds.X + bounds.Width - 1, bounds.Y + 1 , bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
-
+ bounds.X, bounds.Y + 1, bounds.X, bounds.Y + bounds.Height - 1);
+
g.DrawLine (ResPool.GetPen (ColorControlDark),
- bounds.X, bounds.Y + bounds.Height -1, bounds.X + bounds.Width, bounds.Y + bounds.Height -1);
- }
+ bounds.X + bounds.Width - 1, bounds.Y + 1 , bounds.X + bounds.Width - 1, bounds.Y + bounds.Height - 1);
- if (grid.ShowEditRow && grid.RowsCount > 0 && row == grid.RowsCount && !(row == grid.CurrentCell.RowNumber && grid.is_changing == true)) {
-
- g.DrawString ("*", grid.grid_drawing.font_newrow, ResPool.GetSolidBrush (grid.CurrentTableStyle.CurrentHeaderForeColor),
- bounds);
-
- } else {
- // Draw arrow
- if (row == grid.CurrentCell.RowNumber) {
-
- if (grid.is_changing == true) {
- g.DrawString ("...", grid.Font,
- ResPool.GetSolidBrush (grid.CurrentTableStyle.CurrentHeaderForeColor),
- bounds);
-
- } else {
-
- Rectangle rect = new Rectangle (bounds.X - 2, bounds.Y, 18, 18);
- DataGridPaintRowHeaderArrow (g, rect, grid);
- }
- }
+ g.DrawLine (ResPool.GetPen (ColorControlDark),
+ bounds.X, bounds.Y + bounds.Height -1, bounds.X + bounds.Width, bounds.Y + bounds.Height -1);
}
}
{
Rectangle rect_row = new Rectangle ();
Rectangle not_usedarea = new Rectangle ();
- rect_row.X = cells.X;
- int rowcnt = grid.FirstVisibleRow + grid.VisibleRowCount;
+ int rowcnt = grid.VisibleRowCount;
- if (grid.ShowEditRow && grid.RowsCount > 0) {
- rowcnt--;
- }
+ bool showing_add_row = false;
- if (rowcnt < grid.RowsCount) { // Paint one row more for partial rows
- rowcnt++;
- }
-
- rect_row.Height = grid.RowHeight;
- rect_row.Width = cells.Width;
- for (int row = grid.FirstVisibleRow; row < rowcnt; row++) {
- rect_row.Y = cells.Y + ((row - grid.FirstVisibleRow) * grid.RowHeight);
- if (clip.IntersectsWith (rect_row)) {
- DataGridPaintRow (g, row, rect_row, false, clip, grid);
+ if (grid.ListManager.Count < grid.Rows.Length) {
+ /* the table has an add row */
+
+ if (grid.FirstVisibleRow + grid.VisibleRowCount >= grid.Rows.Length) {
+ showing_add_row = true;
}
}
-
- if (grid.ShowEditRow && grid.RowsCount > 0 && grid.FirstVisibleRow + grid.VisibleRowCount == grid.RowsCount + 1) {
- rect_row.Y = cells.Y + ((rowcnt - grid.FirstVisibleRow) * grid.RowHeight);
+
+ rect_row.Width = cells.Width;
+ for (int r = 0; r < rowcnt; r++) {
+ int row = grid.FirstVisibleRow + r;
+ if (row == grid.Rows.Length - 1)
+ rect_row.Height = grid.Rows[row].Height;
+ else
+ rect_row.Height = grid.Rows[row + 1].VerticalOffset - grid.Rows[row].VerticalOffset;
+ rect_row.Y = cells.Y + grid.Rows[row].VerticalOffset - grid.Rows[grid.FirstVisibleRow].VerticalOffset;
if (clip.IntersectsWith (rect_row)) {
- DataGridPaintRow (g, rowcnt, rect_row, true, clip, grid);
+ if (grid.CurrentTableStyle.HasRelations
+ && !(showing_add_row && row == grid.Rows.Length - 1))
+ DataGridPaintRelationRow (g, row, rect_row, false, clip, grid);
+ else
+ DataGridPaintRow (g, row, rect_row, showing_add_row && row == grid.Rows.Length - 1, clip, grid);
}
}
-
+ // XXX this should be moved elsewhere and turned into 1 g.FillRectangle call, not grid.Rows.Length separate calls
not_usedarea.Height = cells.Y + cells.Height - rect_row.Y - rect_row.Height;
not_usedarea.Y = rect_row.Y + rect_row.Height;
- not_usedarea.Width = rect_row.Width = cells.Width;
- not_usedarea.X = cells.X;
+ not_usedarea.Width = cells.Width + grid.RowHeadersArea.Width;
+ not_usedarea.X = 0;
g.FillRectangle (ResPool.GetSolidBrush (grid.BackgroundColor), not_usedarea);
}
-
- public override void DataGridPaintRow (Graphics g, int row, Rectangle row_rect, bool is_newrow,
- Rectangle clip, DataGrid grid)
- {
+
+ public override void DataGridPaintRelationRow (Graphics g, int row, Rectangle row_rect, bool is_newrow,
+ Rectangle clip, DataGrid grid)
+ {
+ Rectangle rect_header;
+ Rectangle icon_bounds = new Rectangle ();
+ Pen pen = ThemeEngine.Current.ResPool.GetPen (grid.CurrentTableStyle.ForeColor);
+
+ /* paint the header if it's visible and intersects the clip */
+ if (grid.CurrentTableStyle.CurrentRowHeadersVisible) {
+ rect_header = row_rect;
+ rect_header.Width = grid.RowHeaderWidth;
+ row_rect.X += grid.RowHeaderWidth;
+ if (clip.IntersectsWith (rect_header)) {
+ DataGridPaintRowHeader (g, rect_header, row, grid);
+ }
+
+ icon_bounds = rect_header;
+ icon_bounds.X += icon_bounds.Width / 2;
+ icon_bounds.Y += 3;
+ icon_bounds.Width = 8;
+ icon_bounds.Height = 8;
+
+ g.DrawRectangle (pen, icon_bounds);
+
+ /* the - part of the icon */
+ g.DrawLine (pen,
+ icon_bounds.X + 2, icon_bounds.Y + icon_bounds.Height / 2,
+ icon_bounds.X + icon_bounds.Width - 2, icon_bounds.Y + icon_bounds.Height / 2);
+
+ if (!grid.IsExpanded (row)) {
+ /* the | part of the icon */
+ g.DrawLine (pen,
+ icon_bounds.X + icon_bounds.Width / 2, icon_bounds.Y + 2,
+ icon_bounds.X + icon_bounds.Width / 2, icon_bounds.Y + icon_bounds.Height - 2);
+ }
+ }
+
+ Rectangle nested_rect = row_rect;
+
+ if (grid.Rows[row].IsExpanded)
+ nested_rect.Height -= grid.Rows[row].RelationHeight;
+
+ DataGridPaintRowContents (g, row, nested_rect, is_newrow, clip, grid);
+
+ if (grid.Rows[row].IsExpanded) {
+ // XXX we should create this in the
+ // datagrid and cache it for use by
+ // the theme instead of doing it each
+ // time through here
+ string[] relations = grid.CurrentTableStyle.Relations;
+ StringBuilder relation_builder = new StringBuilder ("");
+
+ for (int i = 0; i < relations.Length; i ++) {
+ if (i > 0)
+ relation_builder.Append ("\n");
+
+ relation_builder.Append (relations[i]);
+ }
+ string relation_text = relation_builder.ToString ();
+
+ StringFormat string_format = new StringFormat ();
+ string_format.FormatFlags |= StringFormatFlags.NoWrap;
+
+
+ //Region prev_clip = g.Clip;
+ //Region current_clip;
+ Rectangle rect_cell = row_rect;
+
+ rect_cell.X = row_rect.X + grid.GetColumnStartingPixel (grid.FirstVisibleColumn) - grid.HorizPixelOffset;
+ rect_cell.Y += nested_rect.Height;
+ rect_cell.Height = grid.Rows[row].RelationHeight;
+ rect_cell.Width = 0;
+
+ int column_cnt = grid.FirstVisibleColumn + grid.VisibleColumnCount;
+ for (int column = grid.FirstVisibleColumn; column < column_cnt; column++)
+ rect_cell.Width += grid.CurrentTableStyle.GridColumnStyles[column].Width;
+
+ g.FillRectangle (ThemeEngine.Current.ResPool.GetSolidBrush (grid.CurrentTableStyle.BackColor),
+ rect_cell);
+
+
+ /* draw the line leading from the +/- to the relation area */
+ Rectangle outline = grid.Rows[row].relation_area;
+ outline.Y = rect_cell.Y;
+ outline.Height --;
+
+ g.DrawLine (pen,
+ icon_bounds.X + icon_bounds.Width / 2, icon_bounds.Y + icon_bounds.Height,
+ icon_bounds.X + icon_bounds.Width / 2, outline.Y + outline.Height / 2);
+
+ g.DrawLine (pen,
+ icon_bounds.X + icon_bounds.Width / 2, outline.Y + outline.Height / 2,
+ outline.X, outline.Y + outline.Height / 2);
+
+ g.DrawRectangle (pen, outline);
+
+ g.DrawString (relation_text, grid.LinkFont, ResPool.GetSolidBrush (grid.LinkColor),
+ outline, string_format);
+
+ if (row_rect.X + row_rect.Width > rect_cell.X + rect_cell.Width) {
+ Rectangle not_usedarea = new Rectangle ();
+ not_usedarea.X = rect_cell.X + rect_cell.Width;
+ not_usedarea.Width = row_rect.X + row_rect.Width - rect_cell.X - rect_cell.Width;
+ not_usedarea.Y = row_rect.Y;
+ not_usedarea.Height = row_rect.Height;
+ if (clip.IntersectsWith (not_usedarea))
+ g.FillRectangle (ResPool.GetSolidBrush (grid.BackgroundColor),
+ not_usedarea);
+ }
+ }
+ }
+
+ public override void DataGridPaintRowContents (Graphics g, int row, Rectangle row_rect, bool is_newrow,
+ Rectangle clip, DataGrid grid)
+ {
Rectangle rect_cell = new Rectangle ();
int col_pixel;
Color backcolor, forecolor;
foreBrush = ResPool.GetSolidBrush (forecolor);
// PaintCells at row, column
- int column_cnt = grid.first_visiblecolumn + grid.visiblecolumn_count;
- for (int column = grid.first_visiblecolumn; column < column_cnt; column++) {
+ int column_cnt = grid.FirstVisibleColumn + grid.VisibleColumnCount;
+ for (int column = grid.FirstVisibleColumn; column < column_cnt; column++) {
- col_pixel = grid.grid_drawing.GetColumnStartingPixel (column);
+ col_pixel = grid.GetColumnStartingPixel (column);
- rect_cell.X = row_rect.X + col_pixel - grid.horz_pixeloffset;
+ rect_cell.X = row_rect.X + col_pixel - grid.HorizPixelOffset;
rect_cell.Width = grid.CurrentTableStyle.GridColumnStyles[column].Width;
if (clip.IntersectsWith (rect_cell)) {
- current_clip = new Region (row_rect);
- current_clip.Intersect (rect_cell);
+ current_clip = new Region (rect_cell);
+ current_clip.Intersect (row_rect);
+ current_clip.Intersect (clip);
g.Clip = current_clip;
if (is_newrow) {
not_usedarea);
}
}
+
+ public override void DataGridPaintRow (Graphics g, int row, Rectangle row_rect, bool is_newrow,
+ Rectangle clip, DataGrid grid)
+ {
+ /* paint the header if it's visible and intersects the clip */
+ if (grid.CurrentTableStyle.CurrentRowHeadersVisible) {
+ Rectangle rect_header = row_rect;
+ rect_header.Width = grid.RowHeaderWidth;
+ row_rect.X += grid.RowHeaderWidth;
+ if (clip.IntersectsWith (rect_header)) {
+ DataGridPaintRowHeader (g, rect_header, row, grid);
+ }
+ }
+
+ DataGridPaintRowContents (g, row, row_rect, is_newrow, clip, grid);
+ }
#endregion // Datagrid
#region LinkLabel
public override void DrawLinkLabel (Graphics dc, Rectangle clip_rectangle, LinkLabel label)
{
- Color color;
-
dc.FillRectangle (GetControlBackBrush (label.BackColor), clip_rectangle);
- for (int i = 0; i < label.num_pieces; i++) {
-
- if (clip_rectangle.IntersectsWith (label.pieces[i].rect) == false) {
+ if (label.pieces == null)
+ return;
+
+ for (int i = 0; i < label.pieces.Length; i ++) {
+ RectangleF clipf = new RectangleF (clip_rectangle.X, clip_rectangle.Y,
+ clip_rectangle.Width, clip_rectangle.Height);
+ RectangleF rectf = label.pieces[i].region.GetBounds (dc);
+
+ if (!clipf.IntersectsWith (rectf))
continue;
- }
-
- color = label.GetLinkColor (label.pieces[i], i);
- if (label.pieces[i].link == null)
- dc.DrawString (label.pieces[i].text, label.GetPieceFont (label.pieces[i]), ResPool.GetSolidBrush (label.ForeColor),
- label.pieces[i].rect.X, label.pieces[i].rect.Y);
- else
- dc.DrawString (label.pieces[i].text, label.GetPieceFont (label.pieces[i]), ResPool.GetSolidBrush (color),
- label.pieces[i].rect.X, label.pieces[i].rect.Y);
+ dc.DrawString (label.pieces[i].text, label.GetPieceFont (label.pieces[i]), ResPool.GetSolidBrush (label.GetPieceColor (label.pieces[i], i)),
+ rectf, label.string_format);
- if (label.pieces[i].focused) {
- CPDrawFocusRectangle (dc, label.pieces[i].rect, label.ForeColor, label.BackColor);
+ LinkLabel.Link link = label.pieces[i].link;
+ if (link != null && link.Focused) {
+ Rectangle rect = new Rectangle ((int)rectf.X, (int)rectf.Y,
+ (int)rectf.Width, (int)rectf.Height);
+ CPDrawFocusRectangle (dc, rect, label.ForeColor, label.BackColor);
}
- }
-
+ }
}
#endregion // LinkLabel
#region ListBox
}
if (control.View == View.LargeIcon) {
- if (control.LargeImageList == null) {
- dc.DrawLine (ResPool.GetSizedPen (this.ColorWindowText, 2), icon_rect.Left, icon_rect.Y, icon_rect.Left + 11, icon_rect.Y);
- } else if (item.ImageIndex > -1 && item.ImageIndex < control.LargeImageList.Images.Count)
+ if (item.ImageIndex > -1 && control.LargeImageList != null &&
+ item.ImageIndex < control.LargeImageList.Images.Count)
control.LargeImageList.Draw (dc, icon_rect.Location, item.ImageIndex);
} else {
if (item.ImageIndex > -1 && control.SmallImageList != null &&
if (!control.LabelWrap)
format.FormatFlags = StringFormatFlags.NoWrap;
- if (item.Selected && control.item_control.Focused) {
- if (control.View == View.Details) {
- if (control.FullRowSelect) {
- dc.FillRectangle (SystemBrushes.Highlight, text_rect);
- }
- else {
- Size text_size = Size.Ceiling (dc.MeasureString (item.Text,
- item.Font));
- text_rect.Width = text_size.Width;
- dc.FillRectangle (SystemBrushes.Highlight, text_rect);
- }
- }
- else {
- /*Size text_size = Size.Ceiling (dc.MeasureString (item.Text,
- item.Font));
- Point loc = text_rect.Location;
- loc.X += (text_rect.Width - text_size.Width) / 2;
- text_rect.Width = text_size.Width;*/
- dc.FillRectangle (SystemBrushes.Highlight, text_rect);
- }
+ Rectangle highlight_rect = text_rect;
+ if (control.View == View.Details && !control.FullRowSelect) {
+ Size text_size = Size.Ceiling (dc.MeasureString (item.Text, item.Font));
+ highlight_rect.Width = text_size.Width + 4;
}
+
+ if (item.Selected && control.Focused)
+ dc.FillRectangle (SystemBrushes.Highlight, highlight_rect);
else
dc.FillRectangle (ResPool.GetSolidBrush (item.BackColor), text_rect);
+
+ Brush textBrush =
+ !control.Enabled ? SystemBrushes.ControlLight :
+ (item.Selected && control.Focused) ? SystemBrushes.HighlightText :
+ this.ResPool.GetSolidBrush (item.ForeColor);
if (item.Text != null && item.Text.Length > 0) {
- if (item.Selected && control.item_control.Focused)
- dc.DrawString (item.Text, item.Font, SystemBrushes.HighlightText, text_rect, format);
+ if (item.Selected && control.Focused)
+ dc.DrawString (item.Text, item.Font, textBrush, highlight_rect, format);
else
- dc.DrawString (item.Text, item.Font, this.ResPool.GetSolidBrush
- (item.ForeColor), text_rect, format);
+ dc.DrawString (item.Text, item.Font, textBrush, text_rect, format);
}
if (control.View == View.Details && control.Columns.Count > 0) {
}
}
- if (item.Focused && control.item_control.Focused) {
- Rectangle focus_rect = text_rect;
+ if (item.Focused && control.Focused) {
+ Rectangle focus_rect = highlight_rect;
if (control.FullRowSelect && control.View == View.Details) {
int width = 0;
foreach (ColumnHeader col in control.Columns)
if (radio_button.appearance==Appearance.Button) {
ButtonBase_DrawButton (radio_button, dc);
+
+ if ((radio_button.Focused) && radio_button.Enabled)
+ ButtonBase_DrawFocus(radio_button, dc);
} else {
// establish if we are rendering a flat style of some sort
if (radio_button.FlatStyle == FlatStyle.Flat || radio_button.FlatStyle == FlatStyle.Popup) {
protected virtual void RadioButton_DrawFocus(RadioButton radio_button, Graphics dc, Rectangle text_rectangle)
{
- // do nothing here. maybe an other theme needs it
+ if ( radio_button.Focused && radio_button.appearance != Appearance.Button && radio_button.Enabled )
+ DrawInnerFocusRectangle( dc, text_rectangle, radio_button.BackColor );
}
// renders a radio button with the Flat and Popup FlatStyle
int horz_border = 2;
int vert_border = 2;
- bool is_color_control = sb.BackColor == ColorControl;
+ bool is_color_control = sb.BackColor.ToArgb () == ColorControl.ToArgb ();
Brush brush = is_color_control ? SystemBrushes.Control : ResPool.GetSolidBrush (sb.BackColor);
dc.FillRectangle (brush, clip);
public override void DrawTabControl (Graphics dc, Rectangle area, TabControl tab)
{
- // Do we need to fill the back color? It can't be changed...
- Brush brush = tab.BackColor == DefaultControlBackColor ? SystemBrushes.Control : ResPool.GetSolidBrush (tab.BackColor);
+ Brush brush = SystemBrushes.Control;
dc.FillRectangle (brush, area);
Rectangle panel_rect = GetTabPanelRectExt (tab);
public override void DrawToolBar (Graphics dc, Rectangle clip_rectangle, ToolBar control)
{
StringFormat format = new StringFormat ();
- format.Trimming = StringTrimming.EllipsisWord;
+ format.Trimming = StringTrimming.EllipsisCharacter;
format.LineAlignment = StringAlignment.Center;
if (control.TextAlign == ToolBarTextAlign.Underneath)
format.Alignment = StringAlignment.Center;
if (clip_rectangle.Right == control.Right) {
dc.DrawLine (SystemPens.ControlDark, clip_rectangle.Right - 1, 1, clip_rectangle.Right - 1, control.Bottom - 1);
}
- } else if (control.Divider) {
+ } else {
- if (control.Appearance == ToolBarAppearance.Flat &&
- control.Parent != null && control.Parent.BackgroundImage != null) {
- using (TextureBrush b = new TextureBrush (control.Parent.BackgroundImage, WrapMode.Tile)) {
- dc.FillRectangle (b, clip_rectangle);
+ if (control.Appearance == ToolBarAppearance.Flat && control.Parent != null) {
+ if (control.Parent.BackgroundImage != null) {
+ using (TextureBrush b = new TextureBrush (control.Parent.BackgroundImage, WrapMode.Tile))
+ dc.FillRectangle (b, clip_rectangle);
+ } else {
+ dc.FillRectangle (ResPool.GetSolidBrush (control.Parent.BackColor), clip_rectangle);
}
} else {
dc.FillRectangle (SystemBrushes.Control, clip_rectangle);
}
- if (clip_rectangle.Y < 2) {
+ if (control.Divider && clip_rectangle.Y < 2) {
if (clip_rectangle.Y < 1) {
dc.DrawLine (SystemPens.ControlDark, clip_rectangle.X, 0, clip_rectangle.Right, 0);
}
dc.DrawLine (SystemPens.ControlLightLight, clip_rectangle.X, 1, clip_rectangle.Right, 1);
}
- } else {
- if (control.Appearance == ToolBarAppearance.Flat &&
- control.Parent != null && control.Parent.BackgroundImage != null) {
- using (TextureBrush b = new TextureBrush (control.Parent.BackgroundImage, WrapMode.Tile)) {
- dc.FillRectangle (b, clip_rectangle);
- }
- }
}
foreach (ToolBarButton button in control.Buttons)
CPDrawImageDisabled (dc, button.Image, x, y, ColorControl);
}
+ Rectangle text_rect = button.TextRectangle;
+ if (text_rect.Width <= 0 || text_rect.Height <= 0)
+ return;
+
if (button.Enabled)
- dc.DrawString (button.Text, control.Font, SystemBrushes.ControlText, button.TextRectangle, format);
+ dc.DrawString (button.Text, control.Font, SystemBrushes.ControlText, text_rect, format);
else
- CPDrawStringDisabled (dc, button.Text, control.Font, control.BackColor, button.TextRectangle, format);
+ CPDrawStringDisabled (dc, button.Text, control.Font, control.BackColor, text_rect, format);
}
// Grip width for the ToolBar
area = tb.ClientRectangle;
- if (tb.thumb_pressed == true) {
+ if (!tb.Enabled) {
+ br_thumb = (Brush) ResPool.GetHatchBrush (HatchStyle.Percent50, ColorControlLightLight, ColorControlLight);
+ } else if (tb.thumb_pressed == true) {
br_thumb = (Brush) ResPool.GetHatchBrush (HatchStyle.Percent50, ColorControlLight, ColorControl);
} else {
br_thumb = SystemBrushes.Control;
/* Control Background */
- if (tb.BackColor == DefaultControlBackColor) {
+ if (tb.BackColor.ToArgb () == DefaultControlBackColor.ToArgb ()) {
dc.FillRectangle (SystemBrushes.Control, clip_rectangle);
} else {
dc.FillRectangle (ResPool.GetSolidBrush (tb.BackColor), clip_rectangle);
public override int ManagedWindowTitleBarHeight (InternalWindowManager wm)
{
- if (wm.IsToolWindow)
+ if (wm.IsToolWindow && !wm.IsMinimized)
return SystemInformation.ToolWindowCaptionHeight;
if (wm.Form.FormBorderStyle == FormBorderStyle.None)
return 0;
int btw = btsize.Width;
int bth = btsize.Height;
- if (!wm.IsToolWindow && wm.HasBorders) {
+ if ((!wm.IsToolWindow || wm.IsMinimized) && wm.HasBorders) {
if (!wm.IsMaximized) {
wm.close_button.Rectangle = new Rectangle (wm.Form.Width - bw - btw - 2,
bw + 2, btw, bth);
}
if (!wm.IsMaximized) {
- if (!wm.IsToolWindow) {
+ if (!wm.IsToolWindow || wm.IsMinimized) {
DrawTitleButton (dc, wm.minimize_button, clip);
DrawTitleButton (dc, wm.maximize_button, clip);
}
}
}
+ public override Size ManagedWindowButtonSize (InternalWindowManager wm)
+ {
+ int height = ManagedWindowTitleBarHeight (wm);
+ if (!wm.IsMaximized && !wm.IsMinimized) {
+ if (wm.IsToolWindow)
+ return new Size (SystemInformation.ToolWindowCaptionButtonSize.Width - 2,
+ height - 5);
+ if (wm.Form.FormBorderStyle == FormBorderStyle.None)
+ return Size.Empty;
+ } else
+ height = SystemInformation.CaptionHeight;
+
+ return new Size (SystemInformation.CaptionButtonSize.Width - 2,
+ height - 5);
+ }
+
private void DrawTitleButton (Graphics dc, InternalWindowManager.TitleButton button, Rectangle clip)
{
if (!button.Rectangle.IntersectsWith (clip))
button.Caption, ButtonState.Normal);
}
- private Size ManagedWindowButtonSize (InternalWindowManager wm)
- {
- int height = wm.TitleBarHeight;
- if (wm.IsToolWindow)
- return new Size (SystemInformation.ToolWindowCaptionButtonSize.Width - 2,
- height - 5);
- if (wm.Form.FormBorderStyle == FormBorderStyle.None)
- return Size.Empty;
- return new Size (SystemInformation.CaptionButtonSize.Width - 2,
- height - 5);
- }
-
#region ControlPaint
public override void CPDrawBorder (Graphics graphics, Rectangle bounds, Color leftColor, int leftWidth,
ButtonBorderStyle leftStyle, Color topColor, int topWidth, ButtonBorderStyle topStyle,
Pen penBottomRight;
Pen penBottomRightInner;
Rectangle rect= new Rectangle (rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
- bool is_ColorControl = control_color == ColorControl ? true : false;
+ bool is_ColorControl = control_color.ToArgb () == ColorControl.ToArgb () ? true : false;
if ((style & Border3DStyle.Adjust) != 0) {
rect.Y -= 2;
Color outerColor = foreColor;
// adjust focus color according to the flatstyle
if (button.FlatStyle == FlatStyle.Popup && !button.is_pressed) {
- outerColor = (backColor == ColorControl) ? ControlPaint.Dark(ColorControl) : ColorControlText;
+ outerColor = (backColor.ToArgb () == ColorControl.ToArgb ()) ? ControlPaint.Dark(ColorControl) : ColorControlText;
}
// draw the outer rectangle
foreColor=Color.White;
}
- /* Slow method */
-
- Bitmap bitmap = new Bitmap(area.Width, area.Height, graphics);
+ // still not perfect. it seems that ms calculates the position of the first dot or line
- for (int x=0; x<area.Width; x+=pixelsBetweenDots.Width) {
- for (int y=0; y<area.Height; y+=pixelsBetweenDots.Height) {
- bitmap.SetPixel(x, y, foreColor);
- }
- }
- graphics.DrawImage(bitmap, area.X, area.Y, area.Width, area.Height);
- bitmap.Dispose();
-
-#if correct_but_needs_libgdiplus_fix_bug_nr_78059
using (Pen pen = new Pen (foreColor)) {
pen.DashPattern = new float [] {1.0f, pixelsBetweenDots.Width - 1};
- for (int y = area.Y; y < area.Bottom; y += pixelsBetweenDots.Height - 1)
+ for (int y = area.Top; y < area.Bottom; y += pixelsBetweenDots.Height)
graphics.DrawLine (pen, area.X, y, area.Right - 1, y);
}
-#endif
}
public override void CPDrawImageDisabled (Graphics graphics, Image image, int x, int y, Color background) {
rect.X-=shiftX;
centerX-=shiftX;
- P1=new Point(centerX, rect.Top-1);
+ P1=new Point(centerX, rect.Top);
P2=new Point(centerX, rect.Bottom);
P3=new Point(rect.Right, centerY);
/* Scroll button: regular button + direction arrow */
- public override void CPDrawScrollButton (Graphics dc, Rectangle area, ScrollButton type, ButtonState state) {
+ public override void CPDrawScrollButton (Graphics dc, Rectangle area, ScrollButton type, ButtonState state)
+ {
DrawScrollButtonPrimitive (dc, area, state);
-
- int arrow_y_pos_diff = 3;
- switch (type) {
- case ScrollButton.Up:
- arrow_y_pos_diff = 2;
- break;
- case ScrollButton.Down:
- arrow_y_pos_diff = 4;
- break;
- default:
- break;
- }
+ bool fill_rect = true;
+ int offset = 0;
+
+ if ((state & ButtonState.Pushed) != 0)
+ offset = 1;
+
+ // skip the border
+ Rectangle rect = new Rectangle (area.X + 2 + offset, area.Y + 2 + offset, area.Width - 4, area.Height - 4);
- // A lot of the following is adapted from the rewind project
- Rectangle rect = new Rectangle (area.X - 3, area.Y - arrow_y_pos_diff,
- area.Width + 6, area.Height + 6);
- int small_diam = rect.Width > rect.Height ? rect.Height : rect.Width;
- if (rect.Width < rect.Height) {
- rect.Y += (rect.Height - rect.Width) / 2;
- rect.Height = small_diam;
- } else if (rect.Width > rect.Height) {
- rect.X += (rect.Width - rect.Height) / 2;
- rect.Width = small_diam;
- }
-
- small_diam -= 2;
-
- int tri = 290 * small_diam / 1000 - 1;
- if (tri == 0)
- tri = 1;
-
Point [] arrow = new Point [3];
for (int i = 0; i < 3; i++)
arrow [i] = new Point ();
-
- switch(type) {
- default:
- case ScrollButton.Down:
- arrow [2].X = rect.Left + 470 * small_diam / 1000 + 2;
- arrow [2].Y = rect.Top + 687 * small_diam / 1000 + 1;
- arrow [0].X = arrow [2].X - tri;
- arrow [1].X = arrow [2].X + tri;
- arrow [0].Y = arrow [1].Y = arrow [2].Y - tri;
- break;
-
- case ScrollButton.Up:
- arrow [2].X = rect.Left + 470 * small_diam / 1000 + 2;
- arrow [2].Y = rect.Bottom - (687 * small_diam / 1000 + 1);
- arrow [0].X = arrow [2].X - tri;
- arrow [1].X = arrow [2].X + tri;
- arrow [0].Y = arrow [1].Y = arrow [2].Y + tri;
- break;
-
- case ScrollButton.Left:
- arrow [2].X = rect.Right - (687 * small_diam / 1000 + 1);
- arrow [2].Y = rect.Top + 470 * small_diam / 1000 + 2;
- arrow [0].Y = arrow [2].Y - tri;
- arrow [1].Y = arrow [2].Y + tri;
- arrow [0].X = arrow [1].X = arrow [2].X + tri;
- break;
- // Left and Right are not drawn correctly because of libgdiplus problems
- // once that is solved change it to the code below to match ms
-// case ScrollButton.Left:
-// arrow [2].X = rect.Right - (687 * small_diam / 1000 + 1);
-// arrow [2].Y = (rect.Top + 470 * small_diam / 1000 + 2) - 1;
-// arrow [1].Y = arrow [2].Y + tri;
-// arrow [0].Y = arrow [2].Y - tri + 1;
-// arrow [0].X = arrow [1].X = arrow [2].X + tri;
-// break;
- case ScrollButton.Right:
- arrow [2].X = rect.Left + 687 * small_diam / 1000 + 1;
- arrow [2].Y = rect.Top + 470 * small_diam / 1000 + 2;
- arrow [0].Y = arrow [2].Y - tri;
- arrow [1].Y = arrow [2].Y + tri;
- arrow [0].X = arrow [1].X = arrow [2].X - tri;
- break;
+
+ Pen pen = SystemPens.ControlText;
+
+ if ((state & ButtonState.Inactive) != 0) {
+ pen = SystemPens.ControlDark;
}
-
- /* Draw the arrow */
- if ((state & ButtonState.Inactive)!=0) {
- dc.FillPolygon (SystemBrushes.ControlLightLight, arrow, FillMode.Winding);
-
- for (int i = 0; i < 3; i++) {
- arrow [i].X--;
- arrow [i].Y--;
- }
-
- dc.FillPolygon (SystemBrushes.ControlDark, arrow, FillMode.Winding);
- } else {
- dc.FillPolygon (SystemBrushes.ControlText, arrow, FillMode.Winding);
+
+ switch (type) {
+ default:
+ case ScrollButton.Down:
+ int x_middle = (int)Math.Round (rect.Width / 2.0f) - 1;
+ int y_middle = (int)Math.Round (rect.Height / 2.0f) - 1;
+ if (x_middle == 1)
+ x_middle = 2;
+
+ int triangle_height;
+
+ if (rect.Height < 8) {
+ triangle_height = 2;
+ fill_rect = false;
+ } else if (rect.Height == 11) {
+ triangle_height = 3;
+ } else {
+ triangle_height = (int)Math.Round (rect.Height / 3.0f);
+ }
+
+ arrow [0].X = rect.X + x_middle;
+ arrow [0].Y = rect.Y + y_middle + triangle_height / 2;
+
+ arrow [1].X = arrow [0].X + triangle_height - 1;
+ arrow [1].Y = arrow [0].Y - triangle_height + 1;
+ arrow [2].X = arrow [0].X - triangle_height + 1;
+ arrow [2].Y = arrow [1].Y;
+
+ dc.DrawPolygon (pen, arrow);
+
+ if ((state & ButtonState.Inactive) != 0) {
+ dc.DrawLine (SystemPens.ControlLightLight, arrow [1].X + 1, arrow [1].Y + 1, arrow [0].X + 1, arrow [0].Y + 1);
+ dc.DrawLine (SystemPens.ControlLightLight, arrow [1].X, arrow [1].Y + 1, arrow [0].X + 1, arrow [0].Y);
+ }
+
+ if (fill_rect) {
+ for (int i = 0; i < arrow [0].Y - arrow [1].Y; i++) {
+ dc.DrawLine (pen, arrow [1].X, arrow [1].Y + i, arrow [2].X, arrow [1].Y + i);
+ arrow [1].X -= 1;
+ arrow [2].X += 1;
+ }
+ }
+ break;
+
+ case ScrollButton.Up:
+ x_middle = (int)Math.Round (rect.Width / 2.0f) - 1;
+ y_middle = (int)Math.Round (rect.Height / 2.0f);
+ if (x_middle == 1)
+ x_middle = 2;
+
+ if (y_middle == 1)
+ y_middle = 2;
+
+ if (rect.Height < 8) {
+ triangle_height = 2;
+ fill_rect = false;
+ } else if (rect.Height == 11) {
+ triangle_height = 3;
+ } else {
+ triangle_height = (int)Math.Round (rect.Height / 3.0f);
+ }
+
+ arrow [0].X = rect.X + x_middle;
+ arrow [0].Y = rect.Y + y_middle - triangle_height / 2;
+
+ arrow [1].X = arrow [0].X + triangle_height - 1;
+ arrow [1].Y = arrow [0].Y + triangle_height - 1;
+ arrow [2].X = arrow [0].X - triangle_height + 1;
+ arrow [2].Y = arrow [1].Y;
+
+ dc.DrawPolygon (pen, arrow);
+
+ if ((state & ButtonState.Inactive) != 0) {
+ dc.DrawLine (SystemPens.ControlLightLight, arrow [1].X + 1, arrow [1].Y + 1, arrow [2].X + 1, arrow [1].Y + 1);
+ }
+
+ if (fill_rect) {
+ for (int i = 0; i < arrow [1].Y - arrow [0].Y; i++) {
+ dc.DrawLine (pen, arrow [2].X, arrow [1].Y - i, arrow [1].X, arrow [1].Y - i);
+ arrow [1].X -= 1;
+ arrow [2].X += 1;
+ }
+ }
+ break;
+
+ case ScrollButton.Left:
+ y_middle = (int)Math.Round (rect.Height / 2.0f) - 1;
+ if (y_middle == 1)
+ y_middle = 2;
+
+ int triangle_width;
+
+ if (rect.Width < 8) {
+ triangle_width = 2;
+ fill_rect = false;
+ } else if (rect.Width == 11) {
+ triangle_width = 3;
+ } else {
+ triangle_width = (int)Math.Round (rect.Width / 3.0f);
+ }
+
+ arrow [0].X = rect.Left + triangle_width - 1;
+ arrow [0].Y = rect.Y + y_middle;
+
+ if (arrow [0].X - 1 == rect.X)
+ arrow [0].X += 1;
+
+ arrow [1].X = arrow [0].X + triangle_width - 1;
+ arrow [1].Y = arrow [0].Y - triangle_width + 1;
+ arrow [2].X = arrow [1].X;
+ arrow [2].Y = arrow [0].Y + triangle_width - 1;
+
+ dc.DrawPolygon (pen, arrow);
+
+ if ((state & ButtonState.Inactive) != 0) {
+ dc.DrawLine (SystemPens.ControlLightLight, arrow [1].X + 1, arrow [1].Y + 1, arrow [2].X + 1, arrow [2].Y + 1);
+ }
+
+ if (fill_rect) {
+ for (int i = 0; i < arrow [2].X - arrow [0].X; i++) {
+ dc.DrawLine (pen, arrow [2].X - i, arrow [1].Y, arrow [2].X - i, arrow [2].Y);
+ arrow [1].Y += 1;
+ arrow [2].Y -= 1;
+ }
+ }
+ break;
+
+ case ScrollButton.Right:
+ y_middle = (int)Math.Round (rect.Height / 2.0f) - 1;
+ if (y_middle == 1)
+ y_middle = 2;
+
+ if (rect.Width < 8) {
+ triangle_width = 2;
+ fill_rect = false;
+ } else if (rect.Width == 11) {
+ triangle_width = 3;
+ } else {
+ triangle_width = (int)Math.Round (rect.Width / 3.0f);
+ }
+
+ arrow [0].X = rect.Right - triangle_width - 1;
+ arrow [0].Y = rect.Y + y_middle;
+
+ if (arrow [0].X - 1 == rect.X)
+ arrow [0].X += 1;
+
+ arrow [1].X = arrow [0].X - triangle_width + 1;
+ arrow [1].Y = arrow [0].Y - triangle_width + 1;
+ arrow [2].X = arrow [1].X;
+ arrow [2].Y = arrow [0].Y + triangle_width - 1;
+
+ dc.DrawPolygon (pen, arrow);
+
+ if ((state & ButtonState.Inactive) != 0) {
+ dc.DrawLine (SystemPens.ControlLightLight, arrow [0].X + 1, arrow [0].Y + 1, arrow [2].X + 1, arrow [2].Y + 1);
+ dc.DrawLine (SystemPens.ControlLightLight, arrow [0].X, arrow [0].Y + 1, arrow [2].X + 1, arrow [2].Y);
+ }
+
+ if (fill_rect) {
+ for (int i = 0; i < arrow [0].X - arrow [1].X; i++) {
+ dc.DrawLine (pen, arrow [2].X + i, arrow [1].Y, arrow [2].X + i, arrow [2].Y);
+ arrow [1].Y += 1;
+ arrow [2].Y -= 1;
+ }
+ }
+ break;
}
}
projects / mono.git / blobdiff