Tgl::Device Class Reference

[AI] Represents a rendering device/context for the Tgl renderer. More...

#include <tgl.h>

Inheritance diagram for Tgl::Device:

Collaboration diagram for Tgl::Device:

Public Member Functions
virtual unsigned long	GetWidth ()=0
	[AI] Gets the output width in pixels. More...
virtual unsigned long	GetHeight ()=0
	[AI] Gets the output height in pixels. More...
virtual Result	SetColorModel (ColorModel)=0
	[AI] Sets the color model for rendering. More...
virtual Result	SetShadingModel (ShadingModel)=0
	[AI] Sets the shading model (e.g., Gouraud, flat). More...
virtual Result	SetShadeCount (unsigned long)=0
	[AI] Specifies the number of shades for rendering (possibly for palette/ramp mode). More...
virtual Result	SetDither (int)=0
	[AI] Enables/disables dithering in the renderer. More...
virtual Result	Update ()=0
	[AI] Performs a device update/synchronization. More...
virtual void	HandleActivate (WORD)=0
	[AI] Handles window activation events (e.g., WM_ACTIVATE). More...
virtual void	HandlePaint (HDC)=0
	[AI] Handles window repaint events (e.g., WM_PAINT) with a device context. More...
Public Member Functions inherited from Tgl::Object
virtual	~Object ()
	[AI] Destructor; releases resources. More...
virtual void *	ImplementationDataPtr ()=0
	[AI] Returns a pointer to internal/implementation data, if any. More...

Detailed Description

[AI] Represents a rendering device/context for the Tgl renderer.

[AI]

[AI] Controls low-level rendering device state and update flow. [AI]

Definition at line 318 of file tgl.h.

Member Function Documentation

GetHeight()

virtual unsigned long Tgl::Device::GetHeight ( )

pure virtual

[AI] Gets the output height in pixels.

[AI]

Returns

Current device height. [AI]

Implemented in TglImpl::DeviceImpl.

GetWidth()

virtual unsigned long Tgl::Device::GetWidth ( )

pure virtual

[AI] Gets the output width in pixels.

[AI]

Returns

Current device width. [AI]

Implemented in TglImpl::DeviceImpl.

HandleActivate()

virtual void Tgl::Device::HandleActivate ( WORD  )

pure virtual

[AI] Handles window activation events (e.g., WM_ACTIVATE).

[AI]

Parameters

wParam

Window activation state. [AI]

Implemented in TglImpl::DeviceImpl.

HandlePaint()

virtual void Tgl::Device::HandlePaint ( HDC  )

pure virtual

[AI] Handles window repaint events (e.g., WM_PAINT) with a device context.

[AI]

Parameters

hdc	Device context handle. [AI]

Implemented in TglImpl::DeviceImpl.

SetColorModel()

virtual Result Tgl::Device::SetColorModel ( ColorModel  )

pure virtual

[AI] Sets the color model for rendering.

[AI]

Parameters

model

Desired color model. [AI]

Returns

Result Success or Error. [AI]

Implemented in TglImpl::DeviceImpl.

SetDither()

virtual Result Tgl::Device::SetDither ( int  )

pure virtual

[AI] Enables/disables dithering in the renderer.

[AI]

Parameters

on	Boolean-like toggle; nonzero to enable. [AI]

Returns

Result Success or Error. [AI]

Implemented in TglImpl::DeviceImpl.

SetShadeCount()

virtual Result Tgl::Device::SetShadeCount ( unsigned long  )

pure virtual

[AI] Specifies the number of shades for rendering (possibly for palette/ramp mode).

[AI]

Parameters

count

Shade count. [AI]

Returns

Result Success or Error. [AI]

Implemented in TglImpl::DeviceImpl.

SetShadingModel()

virtual Result Tgl::Device::SetShadingModel ( ShadingModel  )

pure virtual

[AI] Sets the shading model (e.g., Gouraud, flat).

[AI]

Parameters

shadingModel

Desired shading type. [AI]

Returns

Result Success or Error. [AI]

Implemented in TglImpl::DeviceImpl.

Update()

virtual Result Tgl::Device::Update ( )

pure virtual

[AI] Performs a device update/synchronization.

[AI]

Returns

Result Success or Error. [AI]

Implemented in TglImpl::DeviceImpl.

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The documentation for this class was generated from the following file:

• tgl.h