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- unit David;
-
- interface
-
- uses
- SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
- Forms, Dialogs, VBXCtrl, Hotmap, Pict, StdCtrls, ExtCtrls;
-
- type
- TfmDavid = class(TForm)
- HotMap1: THotMap;
- BiPict1: TBiPict;
- RadioGroup1: TRadioGroup;
- Memo1: TMemo;
- Edit1: TEdit;
- Edit2: TEdit;
- Edit3: TEdit;
- ListBox1: TListBox;
- ListBox2: TListBox;
- Button1: TButton;
- Label1: TLabel;
- Label2: TLabel;
- Label3: TLabel;
- Label4: TLabel;
- procedure FormCreate(Sender: TObject);
- procedure FormShow(Sender: TObject);
- procedure HotMap1RegionMouseDown(Sender: TObject;
- var RegionNum: Single; var Button: Integer);
- procedure HotMap1RegionMouseUp(Sender: TObject; var RegionNum: Single;
- var Button: Integer);
- procedure Button1Click(Sender: TObject);
- procedure RadioGroup1Click(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- fmDavid: TfmDavid;
-
- implementation
-
- {$R *.DFM}
-
- procedure TfmDavid.FormCreate(Sender: TObject);
- var DtFl: TVBString;
- begin
- Memo1.Text := 'This portion of the demo shows additional features of the HotMap VBX. ';
- Memo1.Text := Memo1.Text + 'Click anywhere on the face of this kid. Pick the region with the mouse, ';
- Memo1.Text := Memo1.Text + 'while button is pushed drag the mouse and release button on the different region. ';
- Memo1.Text := Memo1.Text + 'Now look at ''Mouse Down Event'' and ''Mouse Up Event'' ListBoxes. ';
- Memo1.Text := Memo1.Text + 'Resize the form. HotMap supports true 256 colors stretch.';
-
- DtFl := 'DAVID.HMD';
- HotMap1.DataFile := DtFl;
- HotMap1.Action := 4;
- { DtFl := 'DAVID.BMP';
- HotMap1.BmpName := DtFl;
- }
- Edit1.Text := IntToStr(HotMap1.NumOfRgns);
- end;
-
- procedure TfmDavid.FormShow(Sender: TObject);
- begin
- RadioGroup1.ItemIndex := 3;
- HotMap1.FillType := 3;
- HotMap1.MouseCursor := BiPict1.Picture;
- HotMap1.MouseHotX := 0;
- HotMap1.MouseHotY := 11;
- end;
-
- procedure TfmDavid.HotMap1RegionMouseDown(Sender: TObject;
- var RegionNum: Single; var Button: Integer);
- var Rn: Integer;
- begin
- Rn := Round(RegionNum);
-
- if(Rn > 0) then
- begin
- ListBox1.Items.Add(HotMap1.RegionString[Rn - 1]);
- Edit2.Text := IntToStr(Rn);
- Edit3.Text := HotMap1.RegionString[Rn - 1];
- end;
- end;
-
- procedure TfmDavid.HotMap1RegionMouseUp(Sender: TObject;
- var RegionNum: Single; var Button: Integer);
- var Rn: Integer;
- begin
- Rn := Round(RegionNum);
- if(Rn > 0) then
- ListBox2.Items.Add(HotMap1.RegionString[Rn - 1]);
- end;
-
- procedure TfmDavid.Button1Click(Sender: TObject);
- begin
- ListBox1.Clear;
- ListBox2.Clear;
- end;
-
- procedure TfmDavid.RadioGroup1Click(Sender: TObject);
- begin
- HotMap1.FillType := RadioGroup1.ItemIndex;
- end;
-
- end.
-