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Showing results for tags 'Label'.
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I needed a component that made it easier to place a lot of labels and TEdit controls on a form. So, I wrote this simple version of a TLabelEdit component it has the following public properties: property Label: TW3Label read fLabel; property Edit: TW3EditBox read fEdit; property Spacing: Integer read fSpacing write fSpacing; property Margins: Integer read fMargins write fMargins; Spacing - space between the Label and edit control only Margins - space on outside boundary of both the label and edit controls (i.e. space on left, right of both Label and Edit, as well as top of label and bottom of edit). example run-time creation code: fLabelEdit:= TLabelEdit.Create(self); fLabelEdit.Handle.style.setProperty('background-color', 'white'); fLabelEdit.Label.Handle.style.setProperty('background-color', 'Red'); fLabelEdit.Edit.Handle.style.setProperty('color', 'red'); fLabelEdit.Left:= 10; fLabelEdit.Top:= 10; fLabelEdit.Width:= 128; fLabelEdit.Height:= 64; fLabelEdit.Margins:= 2; fLabelEdit.Spacing:= 2; Full unit code below. Let me know if you see anything that can be improved. Shane unit LabelEdit; interface uses SmartCL.System, System.Colors, SmartCL.Components, SmartCL.Controls; type TLabelEdit = class(TW3CustomControl) private fLabel: TW3Label; fEdit: TW3EditBox; fSpacing: Integer; fMargins: Integer; protected procedure Resize; override; procedure InitializeObject; override; procedure FinalizeObject; override; public property Label: TW3Label read fLabel; property Edit: TW3EditBox read fEdit; property Spacing: Integer read fSpacing write fSpacing; property Margins: Integer read fMargins write fMargins; end; implementation procedure TLabelEdit.InitializeObject; begin inherited; Height:= 64; Width:= 128; Spacing:= 0; Margins:= 0; FLabel := TW3Label.Create(Self); FLabel.Font.Name := 'verdana'; FLabel.Font.Color := RGBToColor($FF, $FF, $FF); FLabel.Font.Weight := 'bold'; FLabel.Font.Size := 18; FLabel.Caption := ClassName; FLabel.AlignText := taLeft; FEdit := TW3EditBox.Create(Self); end; procedure TLabelEdit.FinalizeObject; begin FLabel.Free; FEdit.Free; inherited; end; procedure TLabelEdit.Resize; begin inherited; fLabel.SetBounds(fMargins, fMargins, clientWidth-(fMargins * 2), (clientHeight Div 2)-(fMargins * 2)); fEdit.SetBounds(fMargins, (fLabel.Top + fLabel.Height) + fSpacing + fMargins, clientwidth-(fMargins * 2), (clientHeight Div 2) - (fMargins * 2) - (fSpacing)); end; end.
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How to change the style of a TW3Header text? .lblHeader{ color: #005CB9; } If I drop a TW3Label on the form and set its StyleClass = lblHeader'; it works fine however, if I try to change the Style class of the one on the headercontrol, it doesn't work W3HeaderControl1.Title.StyleClass:= 'lblHeader'; I have tried it in both the InitializeForm and InitializeObjects methods and nothing! thanks
