RenderTarget (JSFML API)

All Known Implementing Classes:

RenderTexture, RenderWindow
```
public interface RenderTarget
```
Interface for render targets.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`clear(Color color)` Clears the render target and fills it with a constant color.
`void`	`draw(Drawable drawable)` Draws a drawable object to the render target using the default render states.
`void`	`draw(Drawable drawable, RenderStates renderStates)` Draws a drawable object to the render target using the given render states.
`void`	`draw(Vertex[] vertices, PrimitiveType type)` Draws a primitive of the given type using the given vertices and the default render states.
`void`	`draw(Vertex[] vertices, PrimitiveType type, RenderStates states)` Draws a primitive of the given type using the given vertices and the given render states.
`ConstView`	`getDefaultView()` Gets the target's default view.
`Vector2i`	`getSize()` Gets the size of the render region.
`ConstView`	`getView()` Gets the target's current view.
`IntRect`	`getViewport(ConstView view)` Computes the viewport of the given view applied to this render target.
`Vector2i`	`mapCoordsToPixel(Vector2f point)` Converts a point from world coordinates to target coordinates using the target's current view.
`Vector2i`	`mapCoordsToPixel(Vector2f point, ConstView view)` Converts a point from world coordinates to target coordinates for a certain view.
`Vector2f`	`mapPixelToCoords(Vector2i point)` Converts a point from target coordinates to world coordinates using the target's current view.
`Vector2f`	`mapPixelToCoords(Vector2i point, ConstView view)` Converts a point from target coordinates to world coordinates for a certain view.
`void`	`popGLStates()` Pops the last OpenGL states and matrices from the top of the stack.
`void`	`pushGLStates()` Pushes the current OpenGL states and matrices to the stack.
`void`	`resetGLStates()` Resets the internal OpenGL states so that the target is ready for drawing.
`void`	`setView(ConstView view)` Sets the target's view.

- Method Detail
  - clear
```
void clear(Color color)
```
    Clears the render target and fills it with a constant color.
    
    Parameters:
    color - the color to fill the target with.
  - setView
```
void setView(ConstView view)
```
    Sets the target's view.
    
    Parameters:
    view - the target's new view.
  - getView
```
ConstView getView()
```
    Gets the target's current view.
    
    Returns:
    the target's current view.
  - getDefaultView
```
ConstView getDefaultView()
```
    Gets the target's default view.
    
    Returns:
    the target's default view.
  - getViewport
```
IntRect getViewport(ConstView view)
```
    Computes the viewport of the given view applied to this render target.
    
    Parameters:
    view - the view.
    
    Returns:
    the viewport of the given view applied to this render target.
  - mapPixelToCoords
```
Vector2f mapPixelToCoords(Vector2i point)
```
    Converts a point from target coordinates to world coordinates using the target's current view.
    
    Parameters:
    point - the point on the render target.
    
    Returns:
    the matching point in the world.
  - mapPixelToCoords
```
Vector2f mapPixelToCoords(Vector2i point,
                        ConstView view)
```
    Converts a point from target coordinates to world coordinates for a certain view.
    
    Parameters:
    point - the point on the render target.
    view - the view to use for conversion.
    
    Returns:
    the matching point in the world.
  - mapCoordsToPixel
```
Vector2i mapCoordsToPixel(Vector2f point)
```
    Converts a point from world coordinates to target coordinates using the target's current view.
    
    Parameters:
    point - the point in the world.
    
    Returns:
    the matching point on the render target.
  - mapCoordsToPixel
```
Vector2i mapCoordsToPixel(Vector2f point,
                        ConstView view)
```
    Converts a point from world coordinates to target coordinates for a certain view.
    
    Parameters:
    point - the point in the world.
    view - the view to use for conversion.
    
    Returns:
    the matching point on the render target.
  - draw
```
void draw(Drawable drawable)
```
    Draws a drawable object to the render target using the default render states.
    
    Parameters:
    drawable - the object to draw.
  - draw
```
void draw(Drawable drawable,
        RenderStates renderStates)
```
    Draws a drawable object to the render target using the given render states.
    
    Parameters:
    drawable - the object to draw.
    renderStates - the render states to use for drawing.
  - draw
```
void draw(Vertex[] vertices,
        PrimitiveType type)
```
    Draws a primitive of the given type using the given vertices and the default render states.
    
    Parameters:
    vertices - the vertices to draw.
    type - the type of OpenGL primitive to draw.
  - draw
```
void draw(Vertex[] vertices,
        PrimitiveType type,
        RenderStates states)
```
    Draws a primitive of the given type using the given vertices and the given render states.
    
    Parameters:
    vertices - the vertices to draw.
    type - the type of OpenGL primitive to draw.
    states - the render states to use for drawing.
  - getSize
```
Vector2i getSize()
```
    Gets the size of the render region.
    
    Returns:
    the size of the render region.
  - pushGLStates
```
void pushGLStates()
```
    Pushes the current OpenGL states and matrices to the stack.
  - popGLStates
```
void popGLStates()
```
    Pops the last OpenGL states and matrices from the top of the stack.
  - resetGLStates
```
void resetGLStates()
```
    Resets the internal OpenGL states so that the target is ready for drawing.

Interface RenderTarget

Method Summary

Method Detail

clear

setView

getView

getDefaultView

getViewport

mapPixelToCoords

mapPixelToCoords

mapCoordsToPixel

mapCoordsToPixel

draw

draw

draw

draw

getSize

pushGLStates

popGLStates

resetGLStates