DrawingContext::Transform Class Reference

List of all members.

Public Member Functions
	Transform ()
Vector	apply (const Vector &v) const
Public Attributes
Vector	translation
DrawingEffect	drawing_effect
float	alpha

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Detailed Description

Definition at line 137 of file drawing_context.hpp.

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Constructor & Destructor Documentation

DrawingContext::Transform::Transform

(

)

[inline]

Definition at line 144 of file drawing_context.hpp.

                :
      translation(),
      drawing_effect(NO_EFFECT), 
      alpha(1.0f)
    { }

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Member Function Documentation

Vector DrawingContext::Transform::apply

(

const Vector &

v

)

const [inline]

Definition at line 150 of file drawing_context.hpp.

References translation.

Referenced by DrawingContext::draw_filled_rect(), DrawingContext::draw_inverse_ellipse(), DrawingContext::draw_surface(), DrawingContext::draw_surface_part(), DrawingContext::draw_text(), and DrawingContext::get_light().

    {
      return v - translation;
    }

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Member Data Documentation

Vector DrawingContext::Transform::translation

Definition at line 140 of file drawing_context.hpp.

Referenced by apply(), DrawingContext::get_translation(), and DrawingContext::set_translation().

DrawingEffect DrawingContext::Transform::drawing_effect

Definition at line 141 of file drawing_context.hpp.

Referenced by DrawingContext::draw_filled_rect(), DrawingContext::draw_gradient(), DrawingContext::draw_inverse_ellipse(), DrawingContext::draw_surface(), DrawingContext::draw_surface_part(), DrawingContext::draw_text(), DrawingContext::get_drawing_effect(), and DrawingContext::set_drawing_effect().

float DrawingContext::Transform::alpha

Definition at line 142 of file drawing_context.hpp.

Referenced by DrawingContext::draw_filled_rect(), DrawingContext::draw_gradient(), DrawingContext::draw_inverse_ellipse(), DrawingContext::draw_surface(), DrawingContext::draw_surface_part(), DrawingContext::draw_text(), DrawingContext::get_alpha(), and DrawingContext::set_alpha().

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

• src/video/drawing_context.hpp

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