[Overview][Constants][Types][Classes][Procedures and functions][Index] |
[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
TDrawGrid - a drawn grid. May contain images in its cells
Source position: grids.pas line 1380
type TDrawGrid = class(TCustomDrawGrid) |
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public |
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property InplaceEditor; |
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published |
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property Align; |
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Specifies the placement of the control inside its Parent. |
property AlternateColor; |
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The colour to be used for the background on alternate rows of the grid. Having alternate rows in different colours can make the grid easier to read. |
property Anchors; |
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The set of anchor definitions for this control. |
property AutoAdvance; |
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Automatically advance down the grid on successive mouse clicks or presses of the ENTER or TAB key |
property AutoEdit; |
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Whether the Edit mode is automatically entered when a cell is selected |
property AutoFillColumns; |
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Automatically resize columns so they fill all grid's visible area |
property BorderSpacing; |
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Determines the inner and outer border spacing for this control. |
property BorderStyle; |
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Allows to show a border (line) around the control, |
property Color; |
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The background color of the control. |
property ColCount; |
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Number of columns of the grid. |
property ColumnClickSorts; |
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property Columns; |
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The properties of the columns in this grid |
property DefaultColWidth; |
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Default value for the width of newly created grid columns. |
property DefaultDrawing; |
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Is the default drawing method to be used for this grid? Default is TRUE |
property DefaultRowHeight; |
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Default value for the height of newly created grid rows. |
property DragCursor; |
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The cursor shape shown while the control is dragged. |
property DragKind; |
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The operation when the control is dragged - Drag or Dock. |
property DragMode; |
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Allows the user to drag the control. |
property Enabled; |
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Determines whether the control reacts on mouse or keyboard input. |
property ExtendedSelect; |
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ExtendedSelect - the ability to select cells beyond the boundary of the visible part of the grid |
property FixedColor; |
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The color for the fixed cells of the grid. |
property FixedCols; |
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Number of the fixed columns of the grid (ie the columns containing title or identifier material, that don't get scrolled when the rest of the grid moves). |
property FixedRows; |
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Number of the fixed rows of the grid (ie the rows containing title or identifier material, that don't get scrolled when the rest of the grid moves). |
property Flat; |
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Is the cell to be displayed Flat, ie with no texturing or raised/lowered effect |
property Font; |
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The font to be used for text display in this control. |
property GridLineWidth; |
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Width (thickness) of GridLines |
property HeaderHotZones; |
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HeaderHotZones - the header zones corresponding to the position of the mouse cursor |
property HeaderPushZones; |
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HeaderPushZones - the zones of the header that have been pushed down (selected) |
property MouseWheelOption; |
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property Options; |
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The options available for use in this grid |
property ParentColor; |
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If true, the Color of the control will be the same as the one from the Parent. Default is true. |
property ParentFont; |
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If true, the Font of the control will be the same as the one from the Parent. Default is true. |
property ParentShowHint; |
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If true, the value of ShowHint for the control will be the same as the one from the Parent. Default is true. |
property PopupMenu; |
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A context-sensitive menu that pops up when the right mouse button is clicked over this control |
property RowCount; |
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Number of rows in the grid |
property ScrollBars; |
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The ScrollBars to be used with this grid |
property ShowHint; |
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Enables the Hint display. |
property TabAdvance; |
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property TabOrder; |
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Determines the sequence of controls, reachable when the user presses the Tab key. |
property TabStop; |
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Allows the user to navigate to this control, by pressing the Tab key. |
property TitleFont; |
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The font to be used in the grid's title |
property TitleImageList; |
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TitleImageList - the list of images to be used with the titles |
property TitleStyle; |
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The style to be used for the grid's title |
property UseXORFeatures; |
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UseXORFeatures: When True, the dotted focus rectangle is painted using the XOR raster operation |
property Visible; |
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Allows to show or hide the control, and all of its children. |
property VisibleColCount; |
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The number of visible columns |
property VisibleRowCount; |
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The number of visible rows |
property OnBeforeSelection; |
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OnBeforeSelection - event handler for use before a selection is made |
property OnCheckboxToggled; |
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property OnClick; |
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Notification handler for mouse clicks. |
property OnColRowDeleted; |
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Event handler when a grid column or row is deleted |
property OnColRowExchanged; |
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Event handler when a grid column or row has its position exchanged with another |
property OnColRowInserted; |
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Event handler when a column or row is inserted into the grid |
property OnColRowMoved; |
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Event handler when a grid column or row is moved |
property OnCompareCells; |
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Event handler for comparing the contents of cells |
property OnContextPopup; |
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Invoked when a context-sensitive pop-up menu is requested. |
property OnDblClick; |
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Event Handler for double mouse clicks. |
property OnDragDrop; |
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This handler determines the action on an drop onto this control, in a drag-drop operation. |
property OnDragOver; |
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Event handler for a control being dragged over this control. |
property OnDrawCell; |
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Event handler for drawing a cell |
property OnEditButtonClick; |
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Event handler for when the Edit button is clicked |
property OnButtonClick; |
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property OnEditingDone; |
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Event handler when editing is done. |
property OnEndDock; |
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Notification handler for the end of a docking operation. |
property OnEndDrag; |
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Notification handler for the end of a dragging operation. |
property OnEnter; |
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Handler for control receiving the focus. |
property OnExit; |
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Handler for control loosing the focus. This is a good place for checking the finished user input. |
property OnGetCheckboxState; |
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property OnGetEditMask; |
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Event handler for finding the edit mask while editing a grid cell |
property OnGetEditText; |
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Event handler for finding the text to be edited in a grid cell |
property OnHeaderClick; |
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Event handler when a column or row header is clicked |
property OnHeaderSized; |
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Event handler when a column or row header is re-sized |
property OnHeaderSizing; |
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property OnKeyDown; |
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Handler for keyboard key pressed. |
property OnKeyPress; |
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Handler for a character entered by the user. |
property OnKeyUp; |
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Handler for keyboard key released. |
property OnMouseDown; |
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Event handler for mouse button going down. |
property OnMouseEnter; |
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property OnMouseLeave; |
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property OnMouseMove; |
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Event handler for mouse movement within the control. |
property OnMouseUp; |
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Event handler for mouse button going up. |
property OnMouseWheelDown; |
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Notification handler for downward movement of mouse wheel. |
property OnMouseWheelUp; |
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Notification handler for upward movement of mouse wheel. |
property OnPickListSelect; |
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Event handler for selecting an item from a picklist (eg drop-down list in TComboBox) |
property OnPrepareCanvas; |
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Event handler to prepare the Canvas for drawing |
property OnSelectEditor; |
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Event handler for selecting an editor |
property OnSelection; |
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Event handler for when an area of a grid (one or a group of cells) is selected |
property OnSelectCell; |
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Event handler when a grid cell is selected |
property OnSetCheckboxState; |
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property OnSetEditText; |
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Event handler for storing the text that has been edited in a cell |
property OnStartDock; |
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Event handler for the start of a docking operation. |
property OnStartDrag; |
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Event handler for the start of a dragging operation. |
property OnTopleftChanged; |
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Event handler when the top left cell is changed (ie the grid has been scrolled so that a different cell occupies top left) |
property OnUserCheckboxBitmap; |
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property OnUTF8KeyPress; |
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Handler for a character entered by the user. |
end; |
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TDrawGrid - a drawn grid. May contain images in its cells |
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TCustomDrawGrid - Base Class for drawn grids including TDrawGrid and TStringGrid |
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TCustomGrid - the base class for all grid controls |
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The base class for windowed controls which paint themselves. |
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The base class for controls which can contain other (child) controls. |
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The base class for visible controls. |
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The base class for LCL components associated with widgets. |
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TComponent |
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TObject |
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How to use Grids including StringGrids, DrawGrids and DbGrids |