mcs/class/Managed.Windows.Forms/System.Windows.Forms/DataGridViewCellPaintingEventArgs.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
  21 //
  22 // Author:
  23 //      Pedro Martínez Juliá <pedromj@gmail.com>
  24 //
  25
  26
  27 #if NET_2_0
  28
  29 using System.ComponentModel;
  30 using System.Drawing;
  31
  32 namespace System.Windows.Forms {
  33
  34         public class DataGridViewCellPaintingEventArgs : HandledEventArgs {
  35
  36                 private DataGridView dataGridView;
  37                 private Graphics graphics;
  38                 private Rectangle clipBounds;
  39                 private Rectangle cellBounds;
  40                 private int rowIndex;
  41                 private int columnIndex;
  42                 private DataGridViewElementStates cellState;
  43                 private object cellValue;
  44                 private object formattedValue;
  45                 private string errorText;
  46                 private DataGridViewCellStyle cellStyle;
  47                 private DataGridViewAdvancedBorderStyle advancedBorderStyle;
  48                 private DataGridViewPaintParts paintParts;
  49
  50                 public DataGridViewCellPaintingEventArgs (DataGridView dataGridView, Graphics graphics, Rectangle clipBounds, Rectangle cellBounds, int rowIndex, int columnIndex, DataGridViewElementStates cellState, object value, object formattedValue, string errorText, DataGridViewCellStyle cellStyle, DataGridViewAdvancedBorderStyle advancedBorderStyle, DataGridViewPaintParts paintParts) {
  51                         this.dataGridView = dataGridView;
  52                         this.graphics = graphics;
  53                         this.clipBounds = clipBounds;
  54                         this.cellBounds = cellBounds;
  55                         this.rowIndex = rowIndex;
  56                         this.columnIndex = columnIndex;
  57                         this.cellState = cellState;
  58                         this.cellValue = value;
  59                         this.formattedValue = formattedValue;
  60                         this.errorText = errorText;
  61                         this.cellStyle = cellStyle;
  62                         this.advancedBorderStyle = advancedBorderStyle;
  63                         this.paintParts = paintParts;
  64                 }
  65
  66                 public DataGridViewAdvancedBorderStyle AdvancedBorderStyle {
  67                         get { return advancedBorderStyle; }
  68                 }
  69
  70                 public Rectangle CellBounds {
  71                         get { return cellBounds; }
  72                 }
  73
  74                 public DataGridViewCellStyle CellStyle {
  75                         get { return cellStyle; }
  76                 }
  77
  78                 public Rectangle ClipBounds {
  79                         get { return clipBounds; }
  80                 }
  81
  82                 public int ColumnIndex {
  83                         get { return columnIndex; }
  84                 }
  85
  86                 public string ErrorText {
  87                         get { return errorText; }
  88                 }
  89
  90                 public object FormattedValue {
  91                         get { return formattedValue; }
  92                 }
  93
  94                 public Graphics Graphics {
  95                         get { return graphics; }
  96                 }
  97
  98                 public DataGridViewPaintParts PaintParts {
  99                         get { return paintParts; }
 100                 }
 101
 102                 public int RowIndex {
 103                         get { return rowIndex; }
 104                 }
 105
 106                 public DataGridViewElementStates State {
 107                         get { return cellState; }
 108                 }
 109
 110                 public object Value {
 111                         get { return cellValue; }
 112                 }
 113
 114                 public void Paint (Rectangle clipBounds, DataGridViewPaintParts paintParts) {
 115                         if (rowIndex < -1 || rowIndex >= dataGridView.Rows.Count) {
 116                                 throw new InvalidOperationException("Invalid \"RowIndex.\"");
 117                         }
 118                         if (columnIndex < -1 || columnIndex >= dataGridView.Columns.Count) {
 119                                 throw new InvalidOperationException("Invalid \"ColumnIndex.\"");
 120                         }
 121                         throw new NotImplementedException();
 122                 }
 123
 124                 public void PaintBackground (Rectangle clipBounds, bool cellsPaintSelectionBackground) {
 125                         if (rowIndex < -1 || rowIndex >= dataGridView.Rows.Count) {
 126                                 throw new InvalidOperationException("Invalid \"RowIndex.\"");
 127                         }
 128                         if (columnIndex < -1 || columnIndex >= dataGridView.Columns.Count) {
 129                                 throw new InvalidOperationException("Invalid \"ColumnIndex.\"");
 130                         }
 131                         DataGridViewCell cell = dataGridView.Rows[rowIndex].Cells[columnIndex];
 132                         Color color;
 133                         if (cellsPaintSelectionBackground) {
 134                                 color = cell.InheritedStyle.SelectionBackColor;
 135                         }
 136                         else {
 137                                 color = cell.InheritedStyle.BackColor;
 138                         }
 139                         ///////// NOT CHECKED //////////////
 140                         graphics.FillRectangle(new SolidBrush(color), clipBounds);
 141                 }
 142
 143                 public void PaintContent (Rectangle clipBounds) {
 144                         if (rowIndex < -1 || rowIndex >= dataGridView.Rows.Count) {
 145                                 throw new InvalidOperationException("Invalid \"RowIndex.\"");
 146                         }
 147                         if (columnIndex < -1 || columnIndex >= dataGridView.Columns.Count) {
 148                                 throw new InvalidOperationException("Invalid \"ColumnIndex.\"");
 149                         }
 150                         throw new NotImplementedException();
 151                 }
 152
 153         }
 154
 155 }
 156
 157 #endif