Modifying/adding/deleting a style

Modifying a style with the given name:

Pascal:

var
  Style: TfrxStyleItem;
  Styles: TfrxStyles;

Styles := frxReport1.Styles;

{ search for a style}
Style := Styles.Find('Style1');

{ modify the font size }
Style.Font.Size := 12;

C++:

TfrxStyleItem * Style;
TfrxStyles * Styles;

Styles = frxReport1->Styles;

// search for a style 
Style = Styles->Find("Style1");

// modify the font size 
Style->Font->Size = 12;

Adding a style to the report styles set:

Pascal:

var
  Style: TfrxStyleItem;
  Styles: TfrxStyles;

Styles := frxReport1.Styles;

{ add }
Style := Styles.Add;
Style.Name := 'Style3';

C++:

TfrxStyleItem * Style;
TfrxStyles * Styles;

Styles = frxReport1->Styles;

// add
Style = Styles->Add();
Style->Name = "Style3";

Deleting a style with a given name:

Pascal:

var
  Style: TfrxStyleItem;
  Styles: TfrxStyles;

Styles := frxReport1.Styles;

{ delete }
Style := Styles.Find('Style3');
Style.Free;

C++:

TfrxStyleItem * Style;
TfrxStyles * Styles;

Styles = frxReport1->Styles;

// delete 
Style = Styles->Find("Style3");
delete Style;

After modifications are accomplished, you should call the Apply method:

{ use modifications }
frxReport1.Styles.Apply;