LLScreenClipRect Class Reference

#include <llui.h>

Inheritance diagram for LLScreenClipRect:

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List of all members.

Public Member Functions
	LLScreenClipRect (const LLRect &rect, BOOL enabled=TRUE)
virtual	~LLScreenClipRect ()
Static Private Member Functions
static void	pushClipRect (const LLRect &rect)
static void	popClipRect ()
static void	updateScissorRegion ()
Private Attributes
LLGLState	mScissorState
BOOL	mEnabled
Static Private Attributes
static std::stack< LLRect >	sClipRectStack

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Detailed Description

Definition at line 387 of file llui.h.

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Constructor & Destructor Documentation

LLScreenClipRect::LLScreenClipRect	(	const LLRect &	rect,
		BOOL	enabled = TRUE
	)

Definition at line 1757 of file llui.cpp.

References mEnabled, mScissorState, pushClipRect(), sClipRectStack, LLGLState::setEnabled(), and updateScissorRegion().

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LLScreenClipRect::~LLScreenClipRect

(

)

[virtual]

Definition at line 1767 of file llui.cpp.

References mEnabled, popClipRect(), and updateScissorRegion().

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Member Function Documentation

void LLScreenClipRect::pushClipRect

(

const LLRect &

rect

)

[static, private]

Definition at line 1777 of file llui.cpp.

References LLRectBase< Type >::intersectWith(), and sClipRectStack.

Referenced by LLScreenClipRect().

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void LLScreenClipRect::popClipRect

(

)

[static, private]

Definition at line 1789 of file llui.cpp.

References sClipRectStack.

Referenced by ~LLScreenClipRect().

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void LLScreenClipRect::updateScissorRegion

(

)

[static, private]

Definition at line 1795 of file llui.cpp.

References LLRectBase< Type >::getHeight(), LLRectBase< Type >::getWidth(), llceil(), llfloor(), llmax(), LLRectBase< Type >::mBottom, LLRectBase< Type >::mLeft, LLVector2::mV, S32, sClipRectStack, LLUI::sGLScaleFactor, stop_glerror, VX, and VY.

Referenced by LLScreenClipRect(), and ~LLScreenClipRect().

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Member Data Documentation

LLGLState LLScreenClipRect::mScissorState [private]

Definition at line 399 of file llui.h.

Referenced by LLScreenClipRect().

BOOL LLScreenClipRect::mEnabled [private]

Definition at line 400 of file llui.h.

Referenced by LLScreenClipRect(), and ~LLScreenClipRect().

std::stack< LLRect > LLScreenClipRect::sClipRectStack [static, private]

Definition at line 402 of file llui.h.

Referenced by LLScreenClipRect(), popClipRect(), pushClipRect(), and updateScissorRegion().

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

• llui/llui.h
• llui/llui.cpp