LinsMenuStrip class of LinsUI Layout Manager 2.1

It is a customized MenuStrip object; it owns all MenuStrip’s features. The visibility of a LineMenuStrip object can be turned on/off.

§      Members

1)  public long ID { get; set; }               

Remarks

Every LinsMenuStrip object should have a unique ID. If its value is between FlexConstants.m_nUserDefinedControlStartID and FlexConstants.m_nUserDefinedControlStartID, then its layout will be persistent; otherwise, its layout will not be saved.

§      Methods

1)  public void ShowMenuStrip()                

Remarks

This make the LinsMenuStrip object visible.

2)  public virtual void HideMenuStrip()

Remarks

This make the LinsMenuStrip object invisible.

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LinsListBox class of LinsUI Layout Manager 2.1

It is a customized ListBox object; it owns all ListBox features. This listbox allow users to associate an icon or image with any listed item.

Examples

The following example shows how to create a LinsListBox object.

// lsImageList is an extend reference

ImageList lsImageList;

// Create a listbox object

LinsListBox listbox = new LinsListBox();

// Set the listbox’s image list to an existed image list

listbox.ImageList = lsImageList;

listbox.Items.Clear();

// Create a list item

LinsListItem item1 = new LinsListItem();

Item1.ID = 1;

// item text

Item1.Text = “Red”;

// the icon associated with this item will be the first image in lsImageList                  

Item1.ImageIndex = 0;                    

listbox.Items.Add( item1 );

           

// Create second list item

LinsListItem item2 = new LinsListItem();

Item2.ID = 2;

// item text

Item2.Text = “Gold”;   

// the icon associated with this item will be the second image in lsImageList            

Item2.ImageIndex = 1;                    

listbox.Items.Add( item1 );

//set the first one as default selected

listbox.SelectedIndex = 0;

§      Members

1)  public bool ShowIcon { get; set; }               

Remarks

Get or set the flag which controls whether to show the icon for each item.

§      Methods

1)  public void UpdateImage(

int nImageIndex,

ref Image newImage )             

Parameters

nImageIndex

Type: int

The index of the image which is going to be replaced.

newImage

Type: Image

The new image.

Remarks

Replace the image with newImage.

2)  public void ResetImageList()               

Remarks

Clear the image list.

3)  public void SetImageList(

ref ImageList lsImageList )              

Remarks

Set the image list that contains the image displayed on this listbox. If user uses this call to set the image list, then user should free the resource allocated in lsImageList themself

4)  public ImageList GetImageList()            

Remarks

Get the image list that contains the image displayed on this listbox.

5)  public int AddImage(

Icon icon)             

Parameters

icon

Type: Icon

The icon which is going to be added into the image list.

Return

It returns the index of icon.

Remarks

Add icon into the image list that contains the image displayed on this listbox. It returns the index of icon.

6)  public int AddImage(

Image image)                 

Parameters

image

Type: Image

The image which is going to be added into the image list.

Return

It returns the index of image.

Remarks

Add image into the image list that contains the image displayed on this listbox. It returns the index of image.

7)  public virtual void SelecteThisOneOnly(

int nIndex)                 

Parameters

nIndex

Type: int

The index of the item which will be the only selected item.

Remarks

Make sure that the nIndex item is the only one selected.


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LinsFontComboBox class of LinsUI Layout Manager 2.1

It is a customized ComboBox object; it owns all ComboBox features. This combobox will automatically load all the FontFamily members into the list.

Examples

§      Methods

1)  public void SetSelection(

object fontname )            

Parameters

fontname

Type: object

The font which will be selected.

Remarks

Set the fontname as the selected item.

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LinsColorComboBox class of LinsUI Layout Manager 2.1

It is a customized ComboBox object; it owns all ComboBox features. This combobox will automatically load all the KnownColor into the list.

Examples

§      Members

1)  public KnownColor SelectedColor { get; }               

Remarks

Get the selected known color.

§      Methods

1)  public void SetSelection(

KnownColor color )                 

Parameters

color

Type: KnownColor

The color which will be selected.

Remarks

Set the color as the selected item.

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LinsCheckedListBox class of LinsUI Layout Manager 2.1

It is a customized ListBox object with a check box beside the selected item; it owns all ListBox features.

Examples

The following example shows how to create a LinsCheckedListBox object.

// lsImageList is an extend reference

ImageList lsImageList;

// Create a listbox object

LinsCheckedListBox listbox = new LinsCheckedListBox();

// Set the listbox’s image list to an existed image list

listbox.ImageList = lsImageList;

listbox.Items.Clear();

// Create a list item

LinsCheckedListItem item1 = new LinsCheckedListItem();

// This item is checked

Item1.CheckState = CheckState.Checked;   

Item1.ID = 1;

// item text

Item1.Text = “Red”;

// the icon associated with this item will be the first image in lsImageList                  

Item1.ImageIndex = 0;                    

listbox.Items.Add( item1 );

           

// Create second list item

LinsCheckedListItem item2 = new LinsCheckedListItem();

// This item is unchecked

Item2.CheckState = CheckState.Unchecked; 

Item2.ID = 2;

// item text

Item2.Text = “Gold”;                     

// the icon associated with this item will be the second image in lsImageList

Item2.ImageIndex = 1;                    

listbox.Items.Add( item1 );

//set the first one as default selected

listbox.SelectedIndex = 0;

§      Members

1)  public ImageList ImageList { get; set; }               

Remarks

Get or set the image list that contains the image displayed on this listbox.

§      Methods

1)  public virtual int InsertBySort(

ref LinsCheckedListItem item )            

Parameters

item

Type: LinsCheckedListItem

The item which is going to be inserted into the listbox.

Return

It returns the index of item.

Remarks

Insert item into the listbox. It will be sorted automatically.

2)  public void Select(

int nStartIndex,

int nEndIndex )

Parameters

nStartIndex

Type: int

The start index of the items which will be selected.

nEndIndex

Type: int

The end index of the items which will be selected.

Remarks

Select all items between nStartIndex and nEndIndex.

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LinsCheckedComboBox class of LinsUI Layout Manager 2.1

It is a customized ComboBox object with a check box beside the selected item; it owns all ComboBox features.

Examples

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FlexUISettings class of LinsUI Layout Manager 2.1

It is a static class which store all User Interface settings.

§      Members

1)  public static string AppSettingPath{ get; set; }       

Remarks

Get or set the default path for saving the workspace layout file.

2)  public static string DefaultHelpFilePath{ get; set; }        

Remarks

Get or set the default path for store the help file.

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