Container Class Reference

Inheritance diagram for Container:

Collaboration diagram for Container:

Public Member Functions
	Container (int layout=0, int padding=10)
Element *	add (Element *elem)
Public Member Functions inherited from Element
virtual bool	process (InputEvents *event)
	process any input that is received for this element More...
virtual void	render (Element *parent)
	display the current state of the display More...
bool	onTouchDown (InputEvents *event)
bool	onTouchDrag (InputEvents *event)
bool	onTouchUp (InputEvents *event)
void	hide ()
void	unhide ()
void	renderBackground (bool fill=true)
void	append (Element *element)
void	remove (Element *element)
void	removeAll (bool moveToTrash=false)
void	position (int x, int y)
	position the element More...
void	recalcPosition (Element *parent)
CST_Rect	getBounds ()
CST_Renderer *	getRenderer ()
void	wipeAll (bool delSelf=false)
Element *	child (Element *child)
Element *	setPosition (int x, int y)
Element *	setAction (std::function< void()> func)
Element *	centerHorizontallyIn (Element *parent)
Element *	centerVerticallyIn (Element *parent)
Element *	centerIn (Element *parent)
Element *	setAbsolute (bool isAbs)
Element *	constrain (int flags, int padding=0)
Element *	animate (int durationIn, std::function< void(float)> onStep, std::function< void()> onFinish)
Element *	moveToFront ()
Element *	setTouchable (bool touchable)
void	screenshot (std::string path)
	Take a screenshot of this element and its children, and save it to the given path. More...

Public Attributes
int	layout = 0
int	padding = 10
Public Attributes inherited from Element
std::function< void()>	action = NULL
	the action to call (from binded callback) on touch or button selection https://stackoverflow.com/questions/14189440/c-class-member-callback-simple-examples More...
std::function< void(InputEvents *event)>	actionWithEvents = NULL
std::vector< Element * >	elements
	visible GUI child elements of this element More...
float	scale = 1.0f
bool	touchable = false
	whether or not this element can be touched (highlights bounds) More...
bool	dragging = false
	whether or not this element is currently being dragged More...
bool	needsRedraw = false
	whether or not this element needs the screen redrawn next time it's processed More...
int	futureRedrawCounter = 0
	whether this element needs a redraw for the next X redraws (decreases each time) (0 is no redraws) More...
int	lastMouseY = 0
	the last Y, X coordinate of the mouse (from a drag probably) More...
int	lastMouseX = 0
bool	hasBackground = false
rgb	backgroundColor = {0, 0, 0}
int	backgroundOpacity = 0xff
bool	isAbsolute = false
Element *	parent = NULL
	the parent element (can sometimes be null if it isn't set) More...
bool	hidden = false
	whether this element should skip rendering or not More...
bool	isProtected = false
int	elasticCounter = 0
	how much time is left in an elastic-type flick/scroll set by the last distance traveled in a scroll, and counts down every frame More...
int	width = 0
	width and height of this element (must be manually set, isn't usually calculated (but is in some cases, like text or images)) More...
int	height = 0
int	x = 0
int	y = 0
int	xAbs = 0
int	yAbs = 0
double	angle = 0
	rotation angle in degrees More...
int	xOff = 0
int	yOff = 0
int	cornerRadius = 0
std::vector< Constraint * >	constraints
std::vector< Animation * >	animations
bool	useColorMask = false
	whether or not to overlay a color mask on top of this element More...
CST_Color	maskColor = {0,0,0,0}
	The color to overlay on top. More...

Additional Inherited Members
Public Types inherited from Element
typedef Element	super

Detailed Description

Definition at line 8 of file Container.hpp.

Constructor & Destructor Documentation

Container()

Container::Container	(	int	layout = 0,
		int	padding = 10
	)

Definition at line 4 of file Container.cpp.

{
    // these values only affect adds into this container
    this->layout = layout;
    this->padding = padding;
}

Member Function Documentation

add()

Element * Container::add

(

Element *

elem

)

Definition at line 11 of file Container.cpp.

{
    int newPosX = (layout == ROW_LAYOUT) ? this->width + padding : this->x;
    int newPosY = (layout == COL_LAYOUT) ? this->height + padding : this->y;
 
    child(elem->setPosition(newPosX, newPosY));
 
    this->width = (layout == ROW_LAYOUT) ? this->width + elem->width + padding : std::max(this->width, elem->width);
    this->height = (layout == COL_LAYOUT) ? this->height + elem->height + padding :  std::max(this->height, elem->height);
 
    return elem;
}

Member Data Documentation

layout

int Container::layout = 0

Definition at line 14 of file Container.hpp.

padding

int Container::padding = 10

Definition at line 15 of file Container.hpp.

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

• src/Container.hpp
• src/Container.cpp