Panel

Panel for grouping elements. Does not directly handle elements, instead relies on blitter transparency. However, can handle the state of the elements.

class Panel : WindowElement , ElementContainer {

alias WESet = LinkedList!(WindowElement, false, "a is b");

protected

WESet subElems;

protected

sizediff_t focusedElem;

this(Text text, string source, Coordinate coordinates);

this(dstring text, string source, Coordinate position);

ElementState state(ElementState state);

void draw();

void addElement(WindowElement we);

Coordinate getAbsolutePosition(WindowElement sender);

void requestFocus(WindowElement sender);

void focusGiven();

void focusTaken();

int cycleFocus(int direction);

void drawLine(Point from, Point to, ubyte color);

void drawLinePattern(Point from, Point to, ubyte[] pattern);

void drawBox(Coordinate target, ubyte color);

void drawBoxPattern(Coordinate target, ubyte[] pattern);

void drawFilledBox(Coordinate target, ubyte color);

void bitBLT(Point target, ABitmap source);

void bitBLT(Point target, ABitmap source, Coordinate slice);

void bitBLTPattern(Coordinate target, ABitmap pattern);

void xorBitBLT(Coordinate target, ABitmap pattern);

void xorBitBLT(Coordinate target, ubyte color);

void fill(Point target, ubyte color, ubyte background);

void drawTextSL(Coordinate target, Text text, Point offset);

void drawTextML(Coordinate target, Text text, Point offset);

void clearArea(Coordinate target);

void requestCursor(CursorType type);

void addPopUpElement(PopUpElement p);

void addPopUpElement(PopUpElement p, int x, int y);

void endPopUpSession(PopUpElement p);

void closePopUp(PopUpElement p);

void passMCE(MouseEventCommons mec, MouseClickEvent mce);

void passMME(MouseEventCommons mec, MouseMotionEvent mme);

void passMWE(MouseEventCommons mec, MouseWheelEvent mwe);

int[2] getRasterSizes();

}

Constructors

this this(Text text, string source, Coordinate coordinates)
this(dstring text, string source, Coordinate position): Default CTOR

Members

Aliases

WESet alias WESet = LinkedList!(WindowElement, false, "a is b"): Undocumented in source.

Functions

addElement void addElement(WindowElement we): Adds an element to the panel
addPopUpElement void addPopUpElement(PopUpElement p): Puts a PopUpElement on the GUI.
addPopUpElement void addPopUpElement(PopUpElement p, int x, int y): Puts a PopUpElement on the GUI at the given position.
bitBLT void bitBLT(Point target, ABitmap source): Undocumented in source. Be warned that the author may not have intended to support it.
bitBLT void bitBLT(Point target, ABitmap source, Coordinate slice): Undocumented in source. Be warned that the author may not have intended to support it.
bitBLTPattern void bitBLTPattern(Coordinate target, ABitmap pattern): Undocumented in source. Be warned that the author may not have intended to support it.
clearArea void clearArea(Coordinate target): Undocumented in source. Be warned that the author may not have intended to support it.
closePopUp void closePopUp(PopUpElement p): Closes a single popup element.
cycleFocus int cycleFocus(int direction): Cycles the focus on a single element. Returns -1 if end is reached, or the number of remaining elements that are cycleable in the direction.
draw void draw(): Undocumented in source. Be warned that the author may not have intended to support it.
drawBox void drawBox(Coordinate target, ubyte color): Undocumented in source. Be warned that the author may not have intended to support it.
drawBoxPattern void drawBoxPattern(Coordinate target, ubyte[] pattern): Undocumented in source. Be warned that the author may not have intended to support it.
drawFilledBox void drawFilledBox(Coordinate target, ubyte color): Undocumented in source. Be warned that the author may not have intended to support it.
drawLine void drawLine(Point from, Point to, ubyte color): Undocumented in source. Be warned that the author may not have intended to support it.
drawLinePattern void drawLinePattern(Point from, Point to, ubyte[] pattern): Undocumented in source. Be warned that the author may not have intended to support it.
drawTextML void drawTextML(Coordinate target, Text text, Point offset): Undocumented in source. Be warned that the author may not have intended to support it.
drawTextSL void drawTextSL(Coordinate target, Text text, Point offset): Undocumented in source. Be warned that the author may not have intended to support it.
endPopUpSession void endPopUpSession(PopUpElement p): Ends the popup session and closes all popups.
fill void fill(Point target, ubyte color, ubyte background): Undocumented in source. Be warned that the author may not have intended to support it.
focusGiven void focusGiven(): Called when an object receives focus.
focusTaken void focusTaken(): Called when an object loses focus.
getAbsolutePosition Coordinate getAbsolutePosition(WindowElement sender): Undocumented in source. Be warned that the author may not have intended to support it.
getRasterSizes int[2] getRasterSizes(): Undocumented in source. Be warned that the author may not have intended to support it.
passMCE void passMCE(MouseEventCommons mec, MouseClickEvent mce): Undocumented in source. Be warned that the author may not have intended to support it.
passMME void passMME(MouseEventCommons mec, MouseMotionEvent mme): Undocumented in source. Be warned that the author may not have intended to support it.
passMWE void passMWE(MouseEventCommons mec, MouseWheelEvent mwe): Undocumented in source. Be warned that the author may not have intended to support it.
requestCursor void requestCursor(CursorType type): Sets the cursor to the given type on request.
requestFocus void requestFocus(WindowElement sender): Gives focus to the element if applicable
state ElementState state(ElementState state): Undocumented in source. Be warned that the author may not have intended to support it.
xorBitBLT void xorBitBLT(Coordinate target, ABitmap pattern): Undocumented in source. Be warned that the author may not have intended to support it.
xorBitBLT void xorBitBLT(Coordinate target, ubyte color): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

focusedElem sizediff_t focusedElem;: Index of the currently focused element
subElems WESet subElems;: Contains all elements within the panel

Inherited Members

From WindowElement

inputHandler InputHandler inputHandler;: Common input handler, must be set upon program initialization for text input, etc.
position Box position;: Contains the position of the element. Should be only modified with functions to ensure consistency.
parent ElementContainer parent;: Points to the container for two-way communication
text Text text;: Contains the text of the element if any. Should be modified with functions to ensure redraws.
source string source;: Passed with other event informations when event is caused. Can be something like the name of the instance.
flags uint flags;: Contains various status flags.
ENABLE_MOUSE_PRESS enum ENABLE_MOUSE_PRESS;: Undocumented in source.
IS_CLICKED enum IS_CLICKED;: Undocumented in source.
ENABLE_RCLICK_FLAG enum ENABLE_RCLICK_FLAG;: Undocumented in source.
IS_PRESSED enum IS_PRESSED;: Undocumented in source.
IS_CHECKED enum IS_CHECKED;: Undocumented in source.
IS_FOCUSED enum IS_FOCUSED;: Undocumented in source.
IS_LHS enum IS_LHS;: Undocumented in source.
customStyle StyleSheet customStyle;: Sets a custom style for this element. If not set, then it'll get the style from it's parent.
onDraw void delegate() onDraw;: Called when drawing is finished
onMouseLClick EventDeleg onMouseLClick;: Called on left mouseclick released
onMouseRClick EventDeleg onMouseRClick;: Called on right mouseclick released
onMouseMClick EventDeleg onMouseMClick;: Called on middle mouseclick released
onMouseMove EventDeleg onMouseMove;: Called if mouse is moved on object
onMouseScroll EventDeleg onMouseScroll;: Called if mouse is scrolled on object
lastMousePosition MouseMotionEvent lastMousePosition;: Stores the last known mouse position for future reference
getText Text getText(): Returns the text of this element.
setText void setText(Text s): Undocumented in source. Be warned that the author may not have intended to support it.
setText void setText(dstring s): Undocumented in source. Be warned that the author may not have intended to support it.
state ElementState state [@property setter]: Sets whether the element is enabled or not.
state ElementState state [@property getter]: Returns whether the element is enabled or not.
setParent void setParent(ElementContainer parent): Undocumented in source. Be warned that the author may not have intended to support it.
draw void draw(): Updates the output. Every subclass must override it.
getPosition Box getPosition(): Undocumented in source. Be warned that the author may not have intended to support it.
setPosition Box setPosition(Box position): Undocumented in source. Be warned that the author may not have intended to support it.
getSource string getSource [@property getter]: Returns the source string.
mousePressEvent bool mousePressEvent [@property getter]: Returns true if the element will generate events on mouse press and mouse release. By default, only release is used.
mousePressEvent bool mousePressEvent [@property setter]: Returns true if the element will generate events on mouse press and mouse release. By default, only release is used.
getStyleSheet StyleSheet getStyleSheet(): Returns the next available StyleSheet.
focusGiven void focusGiven(): Called when an object receives focus.
focusTaken void focusTaken(): Called when an object loses focus.
cycleFocus int cycleFocus(int direction): Cycles the focus on a single element. Returns -1 if end is reached, or the number of remaining elements that are cycleable in the direction.
passKey void passKey(uint keyCode, ubyte mod): Passes key events to the focused element when not in text editing mode.
isFocused bool isFocused [@property getter]: Returns whether the element is focused
isPressed bool isPressed [@property getter]: Returns whether the element is pressed
isChecked bool isChecked [@property getter]: Returns whether the element is checked
isChecked bool isChecked [@property setter]: Sets whether the element is checked
passMCE void passMCE(MouseEventCommons mec, MouseClickEvent mce): Undocumented in source. Be warned that the author may not have intended to support it.
passMME void passMME(MouseEventCommons mec, MouseMotionEvent mme): Undocumented in source. Be warned that the author may not have intended to support it.
passMWE void passMWE(MouseEventCommons mec, MouseWheelEvent mwe): Undocumented in source. Be warned that the author may not have intended to support it.