# HInfoWindowObject

## Functions

| `HInfoWindowObject`
| `~HInfoWindowObject`
char const * | `GetName`
void | `AddLine`
void | `UpdateInfoBox`
void | `Flush`
char const * | `GetStaticName`
void | `WindowResizeCallback`

## Detailed Description

class `HInfoWindowObject` : public HObject

  The HInfoWindowObject class displays is a floating window that can display any text information that you wish to show to the user.

  Public Functions

  `HInfoWindowObject`(HBaseView *view, float startposx = -0.95f, float startposy = 0.3, int maxlines = 20, int displaylength = 7)

    Constructs an HInfoWindowObject object.

    Parameters: | view – A pointer to the HBaseView object. startposx – The initial x cordinate of the text. startposy – The initial y coordinate of the text. maxlines – The maximum number of lines that the information window can display. displaylength – The amount of time in seconds to display the text before it is erased if EraseAfterDisplay is true.

  `~HInfoWindowObject`()
  virtual char const *`GetName`()

    Returns: | The name of the object which is ‘info_window’.

  void `AddLine`(char const *text, char const *font = 0, char const *color = 0, bool EraseAfterDisplay = false, int DisplayLength = -1)

    This method adds a line of text to the information window.

    Parameters: | text – A pointer to the text to be inserted into the information window. font – A pointer to the font for the text. color – A pointer to the color of the text. EraseAfterDisplay – Pass true to erase after a limited amount of time or false to keep the text as it is. DisplayLength – The amount of time in seconds to display the text before it is erased if EraseAfterDisplay is true.

  void `UpdateInfoBox`()

    This method flushes the contents of the information window key. Then it inserts the text in the memory into HOOPS and requests an update in the view.

  void `Flush`()

    This method clears out all the text in the information window.

  Public Static Functions

  static char const *`GetStaticName`()

    Returns: | The name of the object which is ‘info_window’.

  static void `WindowResizeCallback`(int signal, void *signal_data, void *user_data)

    This method handles the window resize event.

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