Windowing

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Detailed Description

Classes for defining and manipulating windows, initializing an event loop, and responding to events.

Classes
class	App
	Abstract LVT Application object. More...
class	InputHandler
	Takes some action in response to an input message. More...
class	Menu
	A pop-up menu. More...
class	Wnd
	A toplevel window. More...
Enumerations
enum	LVT::MessageBoxButtons { LVT::MBB_OK, LVT::MBB_OKCANCEL, LVT::MBB_YESNOCANCEL, LVT::MBB_YESNO }
enum	LVT::MessageBoxResult { LVT::MBR_OK, LVT::MBR_CANCEL, LVT::MBR_YES, LVT::MBR_NO }
enum	LVT::PixelFormat {   LVT::PF_COLOR_SIZE_DEF = 1, LVT::PF_COLOR_SIZE_16 = 2, LVT::PF_COLOR_SIZE_24 = 3, LVT::PF_COLOR_SIZE_32 = 4,   LVT::PF_DEPTH_SIZE_DEF = (1 << 3), LVT::PF_DEPTH_SIZE_8 = (2 << 3), LVT::PF_DEPTH_SIZE_16 = (3 << 3), LVT::PF_DEPTH_SIZE_24 = (4 << 3),   LVT::PF_DEPTH_SIZE_32 = (5 << 3), LVT::PF_STENCIL_SIZE_DEF = (1 << 6), LVT::PF_STENCIL_SIZE_8 = (2 << 6), LVT::PF_STENCIL_SIZE_16 = (3 << 6),   LVT::PF_STENCIL_SIZE_24 = (4 << 6), LVT::PF_STENCIL_SIZE_32 = (5 << 6), LVT::PF_ACCUM_SIZE_DEF = (1 << 9), LVT::PF_ACCUM_SIZE_16 = (2 << 9),   LVT::PF_ACCUM_SIZE_24 = (3 << 9), LVT::PF_ACCUM_SIZE_32 = (4 << 9), LVT::PF_ACCUM_SIZE_64 = (5 << 9), LVT::PF_DOUBLEBUFFER = 0x1000,   LVT::PF_DEFAULT = PF_COLOR_SIZE_DEF, LVT::PF_DEFAULT_3D }
	Describes a window's pixel format. More...
enum	LVT::WindowState { LVT::STATE_HIDDEN, LVT::STATE_NORMAL, LVT::STATE_MAXIMIZED, LVT::STATE_MINIMIZED }
	Describes the current state of a window. More...
enum	LVT::WindowStyle { LVT::STYLE_NORMAL, LVT::STYLE_UNDECORATED }
	Describes a window style. More...

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Enumeration Type Documentation

enum MessageBoxButtons

Types of buttons for Wnd::MessageBox. Enumeration values: MBB_OK  "OK" button MBB_OKCANCEL  "OK" and "Cancel" buttons MBB_YESNOCANCEL  "Yes", "No", and "Cancel" buttons MBB_YESNO  "Yes" and "No" buttons

enum MessageBoxResult

Return values from Wnd::MessageBox. Enumeration values: MBR_OK  "OK" button was clicked MBR_CANCEL  "Cancel" button was clicked, or the message box was dismissed MBR_YES  "Yes" button was clicked MBR_NO  "No" button was clicked

enum PixelFormat

Describes a window's pixel format. The second parameter to Wnd::Create() requires a PixelFormat value. A PixelFormat specifies the properties of the OpenGL frame buffer requested by the application. If the requested PixelFormat is not supported on the current platform, the call to Create() will fail. Combine flags with the bitwise OR operator. Combining values of the same type (e.g. PF_COLOR_SIZE_16 | PF_COLOR_SIZE_8) has undefined results. Most programs will use either PF_DEFAULT or PF_DEFAULT_3D. Enumeration values: PF_COLOR_SIZE_DEF  Default color buffer depth. PF_COLOR_SIZE_16  16-bit color buffer PF_COLOR_SIZE_24  24-bit color buffer PF_COLOR_SIZE_32  32-bit color buffer PF_DEPTH_SIZE_DEF  Default depth buffer depth. PF_DEPTH_SIZE_8  8-bit depth buffer PF_DEPTH_SIZE_16  16-bit depth buffer PF_DEPTH_SIZE_24  24-bit depth buffer PF_DEPTH_SIZE_32  32-bit depth buffer PF_STENCIL_SIZE_DEF  Default stencil buffer depth. PF_STENCIL_SIZE_8  8-bit stencil buffer PF_STENCIL_SIZE_16  16-bit stencil buffer PF_STENCIL_SIZE_24  24-bit stencil buffer PF_STENCIL_SIZE_32  32-bit stencil buffer PF_ACCUM_SIZE_DEF  Default accumulation buffer depth. PF_ACCUM_SIZE_16  16-bit accumulation buffer PF_ACCUM_SIZE_24  24-bit accumulation buffer PF_ACCUM_SIZE_32  32-bit accumulation buffer PF_ACCUM_SIZE_64  64-bit accumulation buffer PF_DOUBLEBUFFER  Back buffer. PF_DEFAULT  Default 2D pixel format. PF_DEFAULT_3D  Default 3D pixel format.

enum WindowState

Describes the current state of a window. Enumeration values: STATE_HIDDEN  Not visible on screen. STATE_NORMAL  Normal visibility. STATE_MAXIMIZED  Maximized. STATE_MINIMIZED  Minimized (iconified).

enum WindowStyle

Describes a window style. Enumeration values: STYLE_NORMAL  Normal, decorated window. STYLE_UNDECORATED  Undecorated window.

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