Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria (inaki@blueleaf.cc) |
Safe Haskell | None |
Language | Haskell2010 |
A Rectangle
is used to describe
locations on a page and bounding boxes
Synopsis
- newtype Rectangle = Rectangle (ManagedPtr Rectangle)
- newZeroRectangle :: MonadIO m => m Rectangle
- noRectangle :: Maybe Rectangle
- rectangleCopy :: (HasCallStack, MonadIO m) => Rectangle -> m Rectangle
- rectangleFree :: (HasCallStack, MonadIO m) => Rectangle -> m ()
- rectangleNew :: (HasCallStack, MonadIO m) => m Rectangle
- getRectangleX1 :: MonadIO m => Rectangle -> m Double
- setRectangleX1 :: MonadIO m => Rectangle -> Double -> m ()
- getRectangleX2 :: MonadIO m => Rectangle -> m Double
- setRectangleX2 :: MonadIO m => Rectangle -> Double -> m ()
- getRectangleY1 :: MonadIO m => Rectangle -> m Double
- setRectangleY1 :: MonadIO m => Rectangle -> Double -> m ()
- getRectangleY2 :: MonadIO m => Rectangle -> m Double
- setRectangleY2 :: MonadIO m => Rectangle -> Double -> m ()
Exported types
Memory-managed wrapper type.
Instances
BoxedObject Rectangle Source # | |
tag ~ AttrSet => Constructible Rectangle tag Source # | |
Defined in GI.Poppler.Structs.Rectangle |
newZeroRectangle :: MonadIO m => m Rectangle Source #
Construct a Rectangle
struct initialized to zero.
Methods
copy
:: (HasCallStack, MonadIO m) | |
=> Rectangle |
|
-> m Rectangle | Returns: a new allocated copy of |
Creates a copy of rectangle
free
:: (HasCallStack, MonadIO m) | |
=> Rectangle |
|
-> m () |
Frees the given Rectangle
new
:: (HasCallStack, MonadIO m) | |
=> m Rectangle | Returns: a new |
Creates a new Rectangle
Properties
x1
x coordinate of lower left corner
getRectangleX1 :: MonadIO m => Rectangle -> m Double Source #
Get the value of the “x1
” field.
When overloading is enabled, this is equivalent to
get
rectangle #x1
setRectangleX1 :: MonadIO m => Rectangle -> Double -> m () Source #
Set the value of the “x1
” field.
When overloading is enabled, this is equivalent to
set
rectangle [ #x1:=
value ]
x2
x coordinate of upper right corner
getRectangleX2 :: MonadIO m => Rectangle -> m Double Source #
Get the value of the “x2
” field.
When overloading is enabled, this is equivalent to
get
rectangle #x2
setRectangleX2 :: MonadIO m => Rectangle -> Double -> m () Source #
Set the value of the “x2
” field.
When overloading is enabled, this is equivalent to
set
rectangle [ #x2:=
value ]
y1
y coordinate of lower left corner
getRectangleY1 :: MonadIO m => Rectangle -> m Double Source #
Get the value of the “y1
” field.
When overloading is enabled, this is equivalent to
get
rectangle #y1
setRectangleY1 :: MonadIO m => Rectangle -> Double -> m () Source #
Set the value of the “y1
” field.
When overloading is enabled, this is equivalent to
set
rectangle [ #y1:=
value ]
y2
y coordinate of upper right corner
getRectangleY2 :: MonadIO m => Rectangle -> m Double Source #
Get the value of the “y2
” field.
When overloading is enabled, this is equivalent to
get
rectangle #y2
setRectangleY2 :: MonadIO m => Rectangle -> Double -> m () Source #
Set the value of the “y2
” field.
When overloading is enabled, this is equivalent to
set
rectangle [ #y2:=
value ]