ImageView

Constructors

this

deprecated this(BasicNodeParam!index sup, T source, Vector2 minSize)

Create an image node from given texture or filename.

this

this(NodeParams sup, T source, Vector2 minSize)

this(NodeParams sup, T source)

Create an image node from given texture or filename.

Destructor

~this

~this()

Undocumented in source.

Members

Functions

clear

void clear()

Remove any texture if attached.

drawImpl

void drawImpl(Rectangle , Rectangle rect)

Undocumented in source. Be warned that the author may not have intended to support it.

hoveredImpl

bool hoveredImpl(Rectangle , Vector2 mouse)

Undocumented in source. Be warned that the author may not have intended to support it.

pickStyle

inout(Style) pickStyle()

Undocumented in source. Be warned that the author may not have intended to support it.

release

Texture release()

Release ownership over the displayed texture.

resizeImpl

void resizeImpl(Vector2 space)

Undocumented in source. Be warned that the author may not have intended to support it.

Mixins

__anonymous

mixin DefineStyles

Undocumented in source.

Properties

minSize

inout(Vector2) minSize [@property getter]

Minimum size of the image.

targetArea

Rectangle targetArea [@property getter]

Area on the screen the image was last drawn to.

texture

Texture texture [@property setter]

Set the texture.

texture

string texture [@property setter]

Load the texture from a filename.

texture

const(Texture) texture [@property getter]

Get the current texture.

Variables

_targetArea

Rectangle _targetArea;

Rectangle occupied by this node after all calculations.

_texture

Texture _texture;

Texture for this node.

_texturePath

string _texturePath;

If set, path in the filesystem the texture is to be loaded from.

isSizeAutomatic

bool isSizeAutomatic;

If true, size of this imageView is adjusted automatically. Changes made to minSize will be reversed on size update.

Inherited Members

From Node

NodeAlign (from fluid.structs)

enum NodeAlign via public import fluid.structs : NodeAlign, NodeParams, Layout;

Undocumented in source.

NodeParams (from fluid.structs)

struct NodeParams via public import fluid.structs : NodeAlign, NodeParams, Layout;

Node core constructor parameters, to be passed from node to node.

Layout (from fluid.structs)

struct Layout via public import fluid.structs : NodeAlign, NodeParams, Layout;

Represents a node's layout

Align (from fluid.structs)

enum NodeAlign via public import fluid.structs : Align = NodeAlign, Params = NodeParams;

Undocumented in source.

Params (from fluid.structs)

struct NodeParams via public import fluid.structs : Align = NodeAlign, Params = NodeParams;

Node core constructor parameters, to be passed from node to node.

__anonymous

mixin DefineStyles!("style", q{ Style.init })

This node defines a single style, style, which also works as a default style for all other nodes. However, rather than for that, the purpose of this style is to define the convention of style being the node's default, idle style.

tree

LayoutTree* tree;

Tree data for the node. Note: requires at least one draw before this will work.

layout

Layout layout;

Layout for this node.

toRemove

bool toRemove;

If true, this node will be removed from the tree on the next draw.

ignoreMouse

bool ignoreMouse;

If true, mouse focus will be disabled for this node, so mouse signals will "go through" to its parents, as if the node wasn't there. The node will still detect hover like normal.

minSize

auto minSize;

Minimum size of the node.

theme

inout(Theme) theme [@property getter]

Get the current theme.

theme

Theme theme [@property setter]

Set the theme.

isHidden

bool isHidden [@property getter]

Check if the node is hidden.

isHidden

bool isHidden [@property setter]

Set the visibility

opEquals

bool opEquals(Node otherNode)

Undocumented in source. Be warned that the author may not have intended to support it.

show

This show()

Show the node.

hide

This hide()

Hide the node.

disable

This disable()

Disable this node.

enable

This enable()

Enable this node.

backend

inout(FluidBackend) backend()

Undocumented in source. Be warned that the author may not have intended to support it.

backend

FluidBackend backend(FluidBackend backend)

Undocumented in source. Be warned that the author may not have intended to support it.

io

alias io = backend

Undocumented in source.

toggleShow

void toggleShow()

Toggle the node's visibility.

remove

void remove()

Remove this node from the tree before the next draw.

isHovered

bool isHovered [@property getter]

Check if this node is hovered.

isDisabled

inout(bool) isDisabled()

Check if this node is disabled.

isDisabledInherited

bool isDisabledInherited()

Checks if the node is disabled, either by self, or by any of its ancestors. Updated when drawn.

queueAction

void queueAction(TreeAction action)

Queue an action to perform within this node's branch.

updateSize

void updateSize()

Recalculate the window size before next draw.

draw

void draw()

Draw this node as a root node.

_focusPrevNext

void _focusPrevNext(FluidInputAction actionType)

Switch to the previous or next focused item

_focusDirection

void _focusDirection(FluidInputAction action)

Switch focus towards a specified direction.

draw

void draw(Rectangle space)

Draw this node at the specified location from within of another (parent) node.

resize

void resize(LayoutTree* tree, Theme theme, Vector2 space)

Recalculate the minimum node size and update the minSize property.

resizeImpl

void resizeImpl(Vector2 space)

Ditto

drawImpl

void drawImpl(Rectangle paddingBox, Rectangle contentBox)

Draw this node.

hoveredImpl

bool hoveredImpl(Rectangle rect, Vector2 mousePosition)

Check if the node is hovered.

ImplHoveredRect

alias ImplHoveredRect = implHoveredRect

Undocumented in source.

implHoveredRect

mixintemplate implHoveredRect()

Undocumented in source.

pickStyle

inout(Style) pickStyle()

Get the current style.

toString

string toString()

Undocumented in source. Be warned that the author may not have intended to support it.

• imageView

• ImageView