Programming Reference:DisplayWindow Class - Revision history

Mellinger: /* Properties */

2011-06-28T16:55:27Z

Properties

← Older revision		Revision as of 16:55, 28 June 2011
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	===bool Visible (r)===		===bool Visible (r)===
	''True'' when the window is visible, ''false'' otherwise. Use the <tt>Hide()</tt> and <tt>Show()</tt> methods to change this property.		''True'' when the window is visible, ''false'' otherwise. Use the <tt>Hide()</tt> and <tt>Show()</tt> methods to change this property.
			===string Title (rw)===
			The title of the window, as displayed in its title bar, or in the task bar.
	===int Left, Top, Width, Height (rw)===		===int Left, Top, Width, Height (rw)===
	The window's position and size, in screen coordinates.		The window's position and size, in screen coordinates.

Mellinger: /* GUI::DrawContext Context (rw) */

2008-09-12T13:37:57Z

GUI::DrawContext Context (rw)

← Older revision		Revision as of 13:37, 12 September 2008
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	===GUI::DrawContext Context (rw)===		===GUI::DrawContext Context (rw)===
	The draw context into which a <tt>GraphDisplay</tt> is supposed to render the <tt>GraphObject</tt>s it contains.		The draw context into which a <tt>GraphDisplay</tt> is supposed to render the <tt>GraphObject</tt>s it contains.
	Although this property is write-exposed in the <tt>GraphDisplay</tt> interface inherited by <tt>DisplayWindow</tt>, it is managed by the class itself, and should not be modified from ~~outside~~.		Although this property is write-exposed in the <tt>GraphDisplay</tt> interface inherited by <tt>DisplayWindow</tt>, it is managed by the class itself, and should not be modified from client code.

	==See also==		==See also==

Mellinger: /* Properties */

2008-09-12T13:37:36Z

Properties

← Older revision		Revision as of 13:37, 12 September 2008
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	===int Left, Top, Width, Height (rw)===		===int Left, Top, Width, Height (rw)===
	The window's position and size, in screen coordinates.		The window's position and size, in screen coordinates.
	~~{{GraphDisplayProperties}}~~		===RGBColor Color (rw)===
			The <tt>DisplayWindow</tt>'s background color.
			===GUI::DrawContext Context (rw)===
			The draw context into which a <tt>GraphDisplay</tt> is supposed to render the <tt>GraphObject</tt>s it contains.
			Although this property is write-exposed in the <tt>GraphDisplay</tt> interface inherited by <tt>DisplayWindow</tt>, it is managed by the class itself, and should not be modified from outside.

	==See also==		==See also==

Mellinger: /* See also */

2008-09-12T13:31:06Z

Mellinger at 13:30, 12 September 2008

2008-09-12T13:30:42Z

New page

==Location==
<tt>src/shared/gui</tt>

==Synopsis==
<tt>DisplayWindow</tt> is a [[Programming Reference:GraphDisplay Class|<tt>GraphDisplay</tt>]] descendant representing a frameless GUI window.

Typically, a BCI2000 application module uses a <tt>DisplayWindow</tt> to implement its user display.

==Methods==
===DisplayWindow()===
Initializes to an empty window.
===~DisplayWindow()===
In addition to disposing of the window itself, the destructor deletes all <tt>GraphObject</tt>s that are present inside the window.
===Show()===
Makes the window visible. Initially, the window is created invisible.
===Hide()===
Hides the window.
{{GraphDisplayMethods}}

==Properties==
===bool Visible (r)===
''True'' when the window is visible, ''false'' otherwise. Use the <tt>Hide()</tt> and <tt>Show()</tt> methods to change this property.
===int Left, Top, Width, Height (rw)===
The window's position and size, in screen coordinates.
{{GraphDisplayProperties}}

==See also==
[[Programming Reference:GraphDisplay]], [[Programming Reference:GraphObject]]

[[Category:Framework API]][[Category:Development]]

← Older revision		Revision as of 13:31, 12 September 2008
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	==See also==		==See also==
	[[Programming Reference:GraphDisplay]], [[Programming Reference:GraphObject]]		[[Programming Reference:GraphDisplay Class]], [[Programming Reference:GraphObject Class]]

	[[Category:Framework API]][[Category:Development]]		[[Category:Framework API]][[Category:Development]]