mylabel.pas
来自「初次上传,不太会规类.这是一个电子文档收集的软件.支持从浏览器窗口中托拽到本地窗」· PAS 代码 · 共 48 行
PAS
48 行
unit MyLabel;
interface
uses
Windows, Classes, Graphics, StdCtrls;
type
TmyLabel = class(TLabel)
protected
{ Protected declarations }
procedure Paint; override;
end;
implementation
procedure TMyLabel.Paint;
var
Rect: TRect;
Text: string;
begin
Text := GetLabelText;
with Canvas do
begin
Brush.Style := bsClear;
Rect := ClientRect;
end;
Canvas.Font := Font;
// OffsetRect(Rect, 1, 1);
Canvas.Font.Color := clWhite;
DrawText(Canvas.Handle, PChar(Text), Length(Text), Rect,
(DT_VCENTER or DT_EXPANDTABS or DT_CENTER or DT_SINGLELINE));
OffsetRect(Rect, -1, -1);
if not Enabled then
begin
Canvas.Font.Color := clBtnShadow;
end
else
begin
Canvas.Font.Color := Font.Color;
end;
DrawText(Canvas.Handle, PChar(Text), Length(Text), Rect,
(DT_VCENTER or DT_EXPANDTABS or DT_CENTER or DT_SINGLELINE));
end;
end.
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