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ultimatepp/uppsrc/Draw/src.tpp/Image$en-us.tpp
koldo 69233d0390 .Draw: Added a bit of doc 
git-svn-id: svn://ultimatepp.org/upp/trunk@4392 f0d560ea-af0d-0410-9eb7-867de7ffcac7
2012-01-10 20:24:04 +00:00

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topic "Image and ImageBuffer";
[2 $$0,0#00000000000000000000000000000000:Default]
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[{_}
[ {{10000@(113.42.0) [s0;%% [*@7;4 Image]]}}&]
[s3; &]
[s1;:Image`:`:class: [*@(0.0.255) class][* _Image_:_][*@(0.0.255) public][* _][*@3 AssignValueTy
peNo][* <_Image, ][*@3 150][* , ][*_^Moveable^ Moveable][* <Image>_>_]&]
[s9;%% Image represents an immutable image value. Image can be directly
painted to Draw. To create or change Image, use [^`:`:ImageBuffer^ ImageBuffer].&]
[s9;%% Image has low`-cost constant time deep copy. It is moveable
and Rich`-Value compatible type.&]
[s9;%% U`+`+ expects pixels to be in premultiplied alpha format.&]
[s3; &]
[s0; &]
[ {{10000F(128)G(128)@1 [s0;%% [* Public Member List]]}}&]
[s3; &]
[s5;:Image`:`:operator`~`(`)const: [@(0.0.255) const]_[_^RGBA^ RGBA][@(0.0.255) `*]_operato
r`~()_[@(0.0.255) const]&]
[s5;:Image`:`:operator const RGBA`*`(`)const: operator_const_RGBA`*()_[@(0.0.255) const
]&]
[s2;%% Returns a pointer to Image pixels.&]
[s3; &]
[s4; &]
[s5;:Image`:`:operator`[`]`(int`)const: [@(0.0.255) const]_[_^RGBA^ RGBA][@(0.0.255) `*]_op
erator`[`]([@(0.0.255) int]_[@3 i])_[@(0.0.255) const]&]
[s2;%% Returns a pointer to the first pixel in the line [%-*@3 i].&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetSize`(`)const: [_^Size^ Size]_GetSize()_[@(0.0.255) const]&]
[s2;%% Returns the dimension of Image.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetWidth`(`)const: [@(0.0.255) int]_GetWidth()_[@(0.0.255) const]&]
[s2;%% Same as GetSize().cx.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetHeight`(`)const: [@(0.0.255) int]_GetHeight()_[@(0.0.255) const]&]
[s2;%% Same as GetSize().cy.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetLength`(`)const: [@(0.0.255) int]_GetLength()_[@(0.0.255) const]&]
[s2;%% Number of pixels in Image `- GetWidth() `* GetHeight().&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetHotSpot`(`)const: [_^Point^ Point]_GetHotSpot()[@(64) _][@(0.0.255) const]&]
[s2;%% Returns the reference point.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Get2ndSpot`(`)const: [_^Point^ Point]_Get2ndSpot()_[@(0.0.255) const]&]
[s2;%% Returns secondary reference point.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetDots`(`)const: [_^Size^ Size]_GetDots()[@(64) _][@(0.0.255) const]&]
[s2;%% Gets the physical size of Image. If physical size is not set,
returns Size(0, 0).&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetDPI`(`): [_^Size^ Size]_GetDPI()&]
[s2;%% Returns the image resolution in dpi (dots per inch).&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetKindNoScan`(`)const: [@(0.0.255) int]_GetKindNoScan()_[@(0.0.255) const]&]
[s2;%% Returns the kind of image. Unlike GetKind(), it does not perform
the scan of image if the kind it not know, therefore it can return
IMAGE`_UNKNOWN.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetKind`(`)const: [@(0.0.255) int]_GetKind()_[@(0.0.255) const]&]
[s2;%% Returns the kind of image, either set by ImageBuffer`::SetKind
or (if it is IMAGE`_UNKNOWN) resolved by scanning pixels. If
the kind is IMAGE`_UNKNOWN, the pixels are scanned and the type
is determined, it is then stored (in private Image instance variable)
for future use and returned.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetSerialId`(`)const: [_^int64^ int64]_GetSerialId()[@(64) _][@(0.0.255) cons
t]&]
[s2;%% Returns the unique, per application run, identifier of Image.
All Images with the same serial id can be considered equal (this
is useful for caching images).&]
[s3; &]
[s4; &]
[s5;:Image`:`:IsSame`(const Image`&`)const: [@(0.0.255) bool]_IsSame([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[@3 img])_[@(0.0.255) const]&]
[s2;%% Same as GetSerialId() `=`= img.GetSerialId().&]
[s3; &]
[s4; &]
[s5;:Image`:`:operator`=`=`(const Image`&`)const: [@(0.0.255) bool]_operator`=`=([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[@3 img])_[@(0.0.255) const]&]
[s3; &]
[s4; &]
[s5;:Image`:`:operator`!`=`(const Image`&`)const: [@(0.0.255) bool]_operator!`=([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[@3 img])_[@(0.0.255) const]&]
[s2;%% Tests whether two Images are equal (or not equal). Dimensions,
hot`-spot, dots and all pixels are compared. Note that the comparison
can be slow.&]
[s3; &]
[s4; &]
[s5;:Image`:`:GetHashValue`(`)const: [_^dword^ dword]_GetHashValue()[@(64) _][@(0.0.255) co
nst]&]
[s2;%% Returns the hash`-value for image. All pixels combined into
hash value (potentially slow).&]
[s3; &]
[s4; &]
[s5;:Image`:`:ToString`(`)const: [_^String^ String]_ToString()[@(64) _][@(0.0.255) const]&]
[s2;%% Returns the basic Image informations as String.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Serialize`(Stream`&`): [@(0.0.255) void]_Serialize([_^Stream^ Stream][@(0.0.255) `&
]_[@3 s])&]
[s2;%% Serializes Image.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Clear`(`): [@(0.0.255) void]_Clear()&]
[s2;%% Assigns an empty Image.&]
[s3; &]
[s4; &]
[s5;:Image`:`:operator`=`(const Image`&`): [_^Image^ Image][@(0.0.255) `&]_operator`=([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[@3 img])&]
[s2;%% Assigns another Image.&]
[s3; &]
[s4; &]
[s5;:Image`:`:operator`=`(ImageBuffer`&`): [_^Image^ Image][@(0.0.255) `&]_operator`=([_^ImageBuffer^ I
mageBuffer][@(0.0.255) `&]_[@3 img])&]
[s2;%% Assigns Image created in ImageBuffer. ImageBuffer is emptied
by this operation.&]
[s3; &]
[s4; &]
[s5;:Image`:`:IsNullInstance`(`)const: [@(0.0.255) bool]_IsNullInstance()_[@(0.0.255) con
st]&]
[s2;%% Test whether Image has nonzero dimension.&]
[s3; &]
[s4; &]
[s5;:Image`:`:IsEmpty`(`)const: [@(0.0.255) bool]_IsEmpty()_[@(0.0.255) const]&]
[s2;%% Same as IsNullInstance.&]
[s3; &]
[s4; &]
[s5;:Image`:`:operator Value`(`)const: operator_Value()[@(64) _][@(0.0.255) const]&]
[s2;%% Converts Image to Value.&]
[s3; &]
[s0; &]
[ {{10000t/25b/25@1 [s0; [* Constructor Detail]]}}&]
[s3; &]
[s5;:Image`:`:Image`(`): Image()&]
[s3; &]
[s4; &]
[s5;:Image`:`:Image`(const Nuller`&`): Image([@(0.0.255) const]_[_^Nuller^ Nuller][@(0.0.255) `&
])&]
[s2;%% Constructs empty Image.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Image`(const Value`&`): Image([@(0.0.255) const]_[_^Value^ Value][@(0.0.255) `&
]_[@3 src])&]
[s2;%% Converts Image from Value.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Image`(const Image`&`): Image([@(0.0.255) const]_Image[@(0.0.255) `&]_[@3 img
])&]
[s2;%% Copy constructor.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Image`(Image`(`*`)`(`)`): Image(Image_(`*fn)())&]
[s2;%% This function allow Image to be directly constructed from
pointer to function returning the Image. This allows omitting
parenthesis when passing Iml image constants as arguments.&]
[s3; &]
[s4; &]
[s5;:Image`:`:Image`(ImageBuffer`&`): Image([_^ImageBuffer^ ImageBuffer][@(0.0.255) `&]_[@3 b
])&]
[s2;%% Uses Image created in ImageBuffer. ImageBuffer is emptied
by this operation.&]
[s3;%% &]
[s0;%% &]
[ {{10000t/25b/25@1 [s0;%% [* Standard cursors]]}}&]
[s9;%% Image class contains several standard mouse cursor Images
as static member methods:&]
[s0;%% &]
[ {{3333:3333:3334f0;g0; [ {{10000>274; [s0; Arrow]
:: [s0; Wait]
:: [s0; IBeam]
:: [s0; No]
:: [s0; SizeAll]}}]
:: [ {{10000>274; [s0; SizeHorz]
:: [s0; SizeVert]
:: [s0; SizeTopLeft]
:: [s0; SizeTop]
:: [s0; SizeTopRight]}}]
:: [ {{10000>274; [s0; SizeLeft]
:: [s0; SizeRight]
:: [s0; SizeBottomLeft]
:: [s0; SizeBottom]
:: [s0; SizeBottomRight]}}]}}&]
[s3; &]
[s0;%% &]
[s0;%% &]
[s0; &]
[ {{10000@(113.42.0) [s0;%% [*@(229)4 Utility functions]]}}&]
[s4; &]
[s5;:WithHotSpots`(const Image`&`,int`,int`,int`,int`): [_^Image^ Image]_[* WithHotSpots](
[@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 m], [@(0.0.255) int]_[*@3 x1],
[@(0.0.255) int]_[*@3 y1], [@(0.0.255) int]_[*@3 x2], [@(0.0.255) int]_[*@3 y2])&]
[s2;%% Returns a new Image based in Image [%-*@3 m] with hotspots [%-*@3 x1,]
[%-*@3 y1] and [%-*@3 x2,] [%-*@3 y2].&]
[s3;%% &]
[s4;%% &]
[s5;:WithHotSpot`(const Image`&`,int`,int`): [_^Image^ Image]_[* WithHotSpot]([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[*@3 m], [@(0.0.255) int]_[*@3 x1],
[@(0.0.255) int]_[*@3 y1])&]
[s2; [%% Returns a new Image based in Image ][*@3 m][%% with hotspots
][*@3 x1,][%% ][*@3 y1.]&]
[s3;%% &]
[s4; &]
[s5;:CreateImage`(Size`,const RGBA`&`): [_^Image^ Image]_[* CreateImage]([_^Size^ Size]_[*@3 s
z], [@(0.0.255) const]_[_^RGBA^ RGBA][@(0.0.255) `&]_[*@3 rgba])&]
[s2;%% Creates a new Image with Size [%-*@3 sz] filled with color [%-*@3 rgba].&]
[s3;%% &]
[s4; &]
[s5;:CreateImage`(Size`,Color`): [_^Image^ Image]_[* CreateImage]([_^Size^ Size]_[*@3 sz],
[_^Color^ Color]_[*@3 color])&]
[s2;%% Creates a new Image with Size [%-*@3 sz] filled with color [%-*@3 color].&]
[s3;%% &]
[s4; &]
[s5;:DstSrc`(ImageBuffer`&`,Point`&`,const Image`&`,Rect`&`): [_^Size^ Size]_[* DstSrc]([_^ImageBuffer^ I
mageBuffer][@(0.0.255) `&]_[*@3 dest], [_^Point^ Point][@(0.0.255) `&]_[*@3 p],
[@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 src], [_^Rect^ Rect][@(0.0.255) `&]_[*@3 s
r])&]
[s2;%% Calculates the minimum Size of Rect [%-*@3 sr] of Image [%-*@3 src]
when trying to copy it into Point [%-*@3 p] of ImageBuffer [%-*@3 dest].&]
[s3;%% &]
[s4; &]
[s5;:DstSrcOp`(ImageBuffer`&`,Point`,const Image`&`,const Rect`&`,void`(`*`)`(RGBA`*t`,const RGBA`*s`,int n`)`): [@(0.0.255) v
oid]_[* DstSrcOp]([_^ImageBuffer^ ImageBuffer][@(0.0.255) `&]_[*@3 dest],
[_^Point^ Point]_[*@3 p], [@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 src],
[@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 srect], [@(0.0.255) void]_(`*[*@3 op])(
RGBA_`*t, [@(0.0.255) const]_RGBA_`*s, [@(0.0.255) int]_n))&]
[s2;%% Copies Rect [%-*@3 srect] of Image [%-*@3 src] into Point [%-*@3 p]
of ImageBuffer [%-*@3 dest] using copying function [%-*@3 op].&]
[s3;%% &]
[s4; &]
[s5;:Copy`(ImageBuffer`&`,Point`,const Image`&`,const Rect`&`): [@(0.0.255) void]_[* Copy
]([_^ImageBuffer^ ImageBuffer][@(0.0.255) `&]_[*@3 dest], [_^Point^ Point]_[*@3 p],
[@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 src], [@(0.0.255) const]_[_^Rect^ Rec
t][@(0.0.255) `&]_[*@3 srect])&]
[s2;%% Copies Rect [%-*@3 srect] of Image [%-*@3 src] into Point [%-*@3 p]
of ImageBuffer [%-*@3 dest].&]
[s3;%% &]
[s4; &]
[s5;:Copy`(Image`&`,Point`,const Image`&`,const Rect`&`): [@(0.0.255) void]_[* Copy]([_^Image^ I
mage][@(0.0.255) `&]_[*@3 dest], [_^Point^ Point]_[*@3 p], [@(0.0.255) const]_[_^Image^ Image
][@(0.0.255) `&]_[*@3 src], [@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 srect])&]
[s2;%% Copies Rect [%-*@3 srect] of Image [%-*@3 src] into Point [%-*@3 p]
of Image [%-*@3 dest].&]
[s3;%% &]
[s4; &]
[s5;:Over`(ImageBuffer`&`,Point`,const Image`&`,const Rect`&`): [@(0.0.255) void]_[* Over
]([_^ImageBuffer^ ImageBuffer][@(0.0.255) `&]_[*@3 dest], [_^Point^ Point]_[*@3 p],
[@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 src], [@(0.0.255) const]_[_^Rect^ Rec
t][@(0.0.255) `&]_[*@3 srect])&]
[s2;%% Mixes using alpha information Rect [%-*@3 srect] of Image [%-*@3 src]
into Point [%-*@3 p] of ImageBuffer [%-*@3 dest].&]
[s3;%% &]
[s4; &]
[s5;:Over`(Image`&`,Point`,const Image`&`,const Rect`&`): [@(0.0.255) void]_[* Over]([_^Image^ I
mage][@(0.0.255) `&]_[*@3 dest], [_^Point^ Point]_[*@3 p], [@(0.0.255) const]_[_^Image^ Image
][@(0.0.255) `&]_[*@3 src], [@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 srect])&]
[s2;%% Mixes using alpha information Rect [%-*@3 srect] of Image [%-*@3 src]
into Point [%-*@3 p] of Image [%-*@3 dest].&]
[s3;%% &]
[s4; &]
[s5;:OverStraightOpaque`(ImageBuffer`&`,Point`,const Image`&`,const Rect`&`): [@(0.0.255) v
oid]_[* OverStraightOpaque]([_^ImageBuffer^ ImageBuffer][@(0.0.255) `&]_[*@3 dest],
[_^Point^ Point]_[*@3 p], [@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 src],
[@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 srect])&]
[s2;%% Mixes using alpha information Rect [%-*@3 srect] of Image [%-*@3 src]
into Point [%-*@3 p] of ImageBuffer [%-*@3 dest].&]
[s2;%% The alpha channel of [%-*@3 dest] is 255 (opaque).&]
[s3;%% &]
[s4; &]
[s5;:OverStraightOpaque`(Image`&`,Point`,const Image`&`,const Rect`&`): [@(0.0.255) voi
d]_[* OverStraightOpaque]([_^Image^ Image][@(0.0.255) `&]_[*@3 dest],
[_^Point^ Point]_[*@3 p], [@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 `_src],
[@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 srect])&]
[s2;%% Mixes using alpha information Rect [%-*@3 srect] of Image [%-*@3 src]
into Point [%-*@3 p] of Image [%-*@3 dest].&]
[s2;%% The alpha channel of [%-*@3 dest] is 255 (opaque).&]
[s3;%% &]
[s4; &]
[s5;:Crop`(const Image`&`,const Rect`&`): [_^Image^ Image]_[* Crop]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img], [@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 rc])&]
[s2;%% Returns a subimage from [%-*@3 img] defined by Rect [%-*@3 rc].&]
[s3;%% &]
[s4; &]
[s5;:Crop`(const Image`&`,int`,int`,int`,int`): [_^Image^ Image]_[* Crop]([@(0.0.255) const
]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img], [@(0.0.255) int]_[*@3 x],
[@(0.0.255) int]_[*@3 y], [@(0.0.255) int]_[*@3 cx], [@(0.0.255) int]_[*@3 cy])&]
[s2;%% Returns a subimage from [%-*@3 img] defined by origin [%-*@3 x,]
[%-*@3 y], width [%-*@3 cx] and height [%-*@3 cy].&]
[s3;%% &]
[s4; &]
[s5;:ColorMask`(const Image`&`,Color`): [_^Image^ Image]_[* ColorMask]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 src], [_^Color^ Color]_[*@3 transparent])&]
[s2;%% Returns a new Image based on [%-*@3 src] replaced Color [%-*@3 transparent]
with RGBAZero().&]
[s3;%% &]
[s4; &]
[s5;:CanvasSize`(const Image`&`,int`,int`): [_^Image^ Image]_[* CanvasSize]([@(0.0.255) con
st]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img], [@(0.0.255) int]_[*@3 cx],
[@(0.0.255) int]_[*@3 cy])&]
[s2;%% [%-*@3 img] [%-*@3 cx] [%-*@3 cy].&]
[s3;%% &]
[s4; &]
[s5;:AssignAlpha`(const Image`&`,const Image`&`): [_^Image^ Image]_[* AssignAlpha]([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img], [@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&
]_[*@3 new`_alpha])&]
[s2;%% Returns a new Image based on [%-*@3 img] colors and [%-*@3 new`_alpha]
alpha.&]
[s2;%% Image size is the minimum of [%-*@3 img] and [%-*@3 new`_alpha].&]
[s3;%% &]
[s4; &]
[s5;:Equalight`(const Image`&`,int`): [_^Image^ Image]_[* Equalight]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img], [@(0.0.255) int]_[*@3 thold]_`=_[@3 10])&]
[s2;%% [%-*@3 img] [%-*@3 thold].&]
[s3;%% &]
[s4; &]
[s5;:Grayscale`(const Image`&`): [_^Image^ Image]_[* Grayscale]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img])&]
[s2;%% Returns a new Image including [%-*@3 img] converted to grayscale.&]
[s3;%% &]
[s4; &]
[s5;:Grayscale`(const Image`&`,int`): [_^Image^ Image]_[* Grayscale]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img], [@(0.0.255) int]_[*@3 amount])&]
[s2;%% [%-*@3 img] [%-*@3 amount].&]
[s3;%% &]
[s4; &]
[s5;:Colorize`(const Image`&`,Color`,int`): [_^Image^ Image]_[* Colorize]([@(0.0.255) const
]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img], [_^Color^ Color]_[*@3 color],
[@(0.0.255) int]_[*@3 alpha]_`=_[@3 100])&]
[s2;%% [%-*@3 img] [%-*@3 color] [%-*@3 alpha].&]
[s3;%% &]
[s4; &]
[s5;:Contrast`(const Image`&`,int`): [_^Image^ Image]_[* Contrast]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img], [@(0.0.255) int]_[*@3 amount]_`=_[@3 256])&]
[s2;%% Returns a new Image with its contrast increased in [%-*@3 amount]
based on [%-*@3 img].&]
[s3;%% &]
[s4; &]
[s5;:Rescale`(const Image`&`,Size`,const Rect`&`,Gate2`<int`,int`>`): [_^Image^ Image]_
[* Rescale]([@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&]_[*@3 src],
[_^Size^ Size]_[*@3 sz], [@(0.0.255) const]_[_^Rect^ Rect][@(0.0.255) `&]_[*@3 src`_rc],
[_^Gate2^ Gate2]<[@(0.0.255) int], [@(0.0.255) int]>_[*@3 progress]_`=_[@(0.0.255) false])&]
[s2; [%% Returns a new Image rescaled to Size ][*@3 sz][%% based on Rect
][*@3 src`_rc ][%% of Image ][*@3 src]&]
[s3;%% &]
[s4; &]
[s5;:Sharpen`(const Image`&`,int`): [_^Image^ Image]_[* Sharpen]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img], [@(0.0.255) int]_[*@3 amount]_`=_[@3 100])&]
[s2;%% [%-*@3 img] [%-*@3 amount].&]
[s3;%% &]
[s4; &]
[s5;:Etched`(const Image`&`): [_^Image^ Image]_[* Etched]([@(0.0.255) const]_[_^Image^ Image][@(0.0.255) `&
]_[*@3 img])&]
[s2;%% [%-*@3 img].&]
[s3;%% &]
[s4; &]
[s5;:SetColorKeepAlpha`(const Image`&`,Color`): [_^Image^ Image]_[* SetColorKeepAlpha]([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img], [_^Color^ Color]_[*@3 c])&]
[s2;%% Returns a new Image based on [%-*@3 img] alpha and [%-*@3 c] Color.&]
[s3;%% &]
[s4; &]
[s5;:RotateClockwise`(const Image`&`): [_^Image^ Image]_[* RotateClockwise]([@(0.0.255) con
st]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img])&]
[s2;%% Returns a new[%-*@3 ]Image rotated 90º (clockwise) that is
based on [%-*@3 img].&]
[s3;%% &]
[s4; &]
[s5;:RotateAntiClockwise`(const Image`&`): [_^Image^ Image]_[* RotateAntiClockwise]([@(0.0.255) c
onst]_[_^Image^ Image][@(0.0.255) `&]_[*@3 img])&]
[s2;%% Returns a new Image[%-*@3 ]rotated `-90º (anticlockwise) that
is based on [%-*@3 img].&]
[s3;%% &]
[s4; &]
[s5;:Rotate180`(const Image`&`): [_^Image^ Image]_[* Rotate180]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 orig])&]
[s2;%% Returns a new Image[%-*@3 ]rotated 180º that is based on [%-*@3 img].&]
[s3;%% &]
[s4; &]
[s5;:MirrorHorz`(const Image`&`): [_^Image^ Image]_[* MirrorHorz]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img])&]
[s2;%% Returns a new Image that is a mirror of [%-*@3 img ]following
horizontal axis.&]
[s3;%% &]
[s4; &]
[s5;:MirrorVert`(const Image`&`): [_^Image^ Image]_[* MirrorVert]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 img])&]
[s2;%% Returns a new Image that is a mirror of [%-*@3 img ]following
vertical axis.&]
[s3;%% &]
[s4;%% &]
[s5;:Rotate`(const Image`&`,int`): [_^Image^ Image]_[* Rotate]([@(0.0.255) const]_[_^Image^ I
mage][@(0.0.255) `&]_[*@3 m], [@(0.0.255) int]_[*@3 angle])&]
[s2;%% Returns a new Image based on Image [%-*@3 m] rotated [%-*@3 angle]
by its center where the full rotation (2[%- π) ]is 3600.&]
[s3;%% &]
[s3; ]
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