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FR_Hilit.pas
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Pascal/Delphi Source File
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2001-07-06
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159 lines
{******************************************}
{ }
{ FastReport CLX v2.4 }
{ Highlight attributes dialog }
{ }
{ Copyright (c) 1998-2001 by Tzyganenko A. }
{ }
{******************************************}
unit FR_Hilit;
interface
{$I FR.inc}
uses
SysUtils, Types, Classes, QGraphics, QControls, QForms, QDialogs,
QStdCtrls, QButtons, FR_Ctrls, FR_Const, QExtCtrls;
type
TfrHilightForm = class(TForm)
GroupBox1: TGroupBox;
GroupBox2: TGroupBox;
CB1: TCheckBox;
CB2: TCheckBox;
CB3: TCheckBox;
Button3: TButton;
Button4: TButton;
ColorDialog1: TColorDialog;
SpeedButton1: TfrSpeedButton;
SpeedButton2: TfrSpeedButton;
RB1: TRadioButton;
RB2: TRadioButton;
GroupBox3: TGroupBox;
Edit1: TfrComboEdit;
Image1: TImage;
procedure SpeedButton1Click(Sender: TObject);
procedure SpeedButton2Click(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure RB1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Edit1ButtonClick(Sender: TObject);
private
{ Private declarations }
procedure Localize;
procedure SetGlyph(Color: TColor; sb: TfrSpeedButton; n: Integer);
public
{ Public declarations }
FontColor, FillColor: TColor;
end;
implementation
uses FR_Desgn, FR_Class, FR_Expr, FR_Utils;
{$R *.xfm}
procedure TfrHilightForm.SetGlyph(Color: TColor; sb: TfrSpeedButton; n: Integer);
var
b: TBitmap;
r: TRect;
i, j: Integer;
begin
b := TBitmap.Create;
b.Width := 32;
b.Height := 16;
with b.Canvas do
begin
r := Rect(n * 32, 0, n * 32 + 32, 16);
CopyRect(Rect(0, 0, 32, 16), Image1.Picture.Bitmap.Canvas, r);
Pen.Color := Color;
for i := 0 to 15 do
for j := 12 to 14 do
DrawPoint(i, j);
{ if Color = clNone then
for i := 1 to 14 do
Pixels[i, 13] := clBtnFace;}
end;
sb.Glyph.Assign(b);
sb.NumGlyphs := 2;
b.Free;
end;
procedure TfrHilightForm.SpeedButton1Click(Sender: TObject);
begin
ColorDialog1.Color := FontColor;
if ColorDialog1.Execute then
begin
FontColor := ColorDialog1.Color;
SetGlyph(FontColor, SpeedButton1, 0);
end;
end;
procedure TfrHilightForm.SpeedButton2Click(Sender: TObject);
begin
ColorDialog1.Color := FillColor;
if ColorDialog1.Execute then
begin
FillColor := ColorDialog1.Color;
SetGlyph(FillColor, SpeedButton2, 1);
end;
end;
procedure TfrHilightForm.FormActivate(Sender: TObject);
begin
SetGlyph(FontColor, SpeedButton1, 0);
SetGlyph(FillColor, SpeedButton2, 1);
if FillColor = clNone then
RB1.Checked := True else
RB2.Checked := True;
RB1Click(nil);
end;
procedure TfrHilightForm.RB1Click(Sender: TObject);
begin
SpeedButton2.Enabled := RB2.Checked;
if RB1.Checked then FillColor := clNone;
end;
procedure TfrHilightForm.Edit1ButtonClick(Sender: TObject);
begin
with TfrExprForm.Create(nil) do
begin
ExprMemo.Text := Edit1.Text;
if ShowModal = mrOk then
Edit1.Text := ExprMemo.Text;
Free;
end;
end;
procedure TfrHilightForm.Localize;
begin
Caption := S53520;
GroupBox3.Caption := S53521;
GroupBox1.Caption := S53522;
SpeedButton1.Caption := S53523;
CB1.Caption := S53524;
CB2.Caption := S53525;
CB3.Caption := S53526;
GroupBox2.Caption := S53527;
SpeedButton2.Caption := S53528;
RB1.Caption := S53529;
RB2.Caption := S53530;
Edit1.ButtonHint := S53575;
Button3.Caption := (SOk);
Button4.Caption := (SCancel);
end;
procedure TfrHilightForm.FormCreate(Sender: TObject);
begin
Localize;
end;
end.