本篇文章主要介绍了"[教学] Firemonkey 之 StringGrid Header 自订显示",主要涉及到方面的内容,对于Delphijrs看球网直播吧_低调看直播体育app软件下载_低调看体育直播感兴趣的同学可以参考一下:
StringGrid Header 高度设定方法:uses FMX.Header;procedure TForm1.StringGrid1ApplyStyleL...
StringGrid Header 高度设定方法:
uses FMX.Header;
procedure TForm1.StringGrid1ApplyStyleLookup(Sender: TObject);
var Obj: TFmxObject;
begin// by Aone Obj := StringGrid1.FindStyleResource('header');
if (Obj <> nil) and (Obj is THeader) then THeader(Obj).Size.Height := 50; // 设定高度end;
ps. 所有的 Style 都能用这个方法,找到后,再修改它。
StringGrid Header 文字颜色设定方法(不改变底色):
procedure TForm1.StringGrid1DrawColumnHeader(Sender: TObject;
const Canvas: TCanvas; const Column: TColumn; const Bounds: TRectF);
var Str: String;
beginif Column = StringColumn1 thenbegin Str := '表头1';
Canvas.Fill.Color := claBlue;
end;
if Column = StringColumn2 thenbegin Str := '表头2';
Canvas.Fill.Color := claRed;
end;
Canvas.FillText(Bounds, Str, False, 1, [], TTextAlign.Center, TTextAlign.Center);
end;
效果:
![[教学] Firemonkey 之 StringGrid Header 自订显示](/imagecaealtourcom/Article/image/20160328/20160328101317_5302.png)
StringGrid Header 文字颜色设定方法(改变底色):
procedure TForm1.StringGrid1DrawColumnHeader(Sender: TObject;
const Canvas: TCanvas; const Column: TColumn; const Bounds: TRectF);
var Str: String;
BackColor, FontColor: TAlphaColor;
beginif Column = StringColumn1 thenbegin Str := '表头1';
BackColor := claYellow;
FontColor := claBlue;
end;
if Column = StringColumn2 thenbegin Str := '表头2';
BackColor := claGold;
FontColor := claRed;
end;
Canvas.Fill.Color := BackColor;
Canvas.FillRect(Bounds, 0, 0, [], 1);
Canvas.Fill.Color := FontColor;
Canvas.FillText(Bounds, Str, False, 1, [], TTextAlign.Center, TTextAlign.Center);
end;
效果:
![[教学] Firemonkey 之 StringGrid Header 自订显示](/imagecaealtourcom/Article/image/20160328/20160328101319_3428.png)
以上就介绍了[教学] Firemonkey 之 StringGrid Header 自订显示,包括了方面的内容,希望对Delphijrs看球网直播吧_低调看直播体育app软件下载_低调看体育直播有兴趣的朋友有所帮助。
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