WindowContent

An interface that objects placed in Window must inherit. Some handlers return true if event was handled.

interface WindowContent {

bool handleMouseEnter(bool , vec2 );

bool handleMouseMove(vec2 );

bool handleMouseButton(MouseButton , bool , vec2 );

bool handleMouseScroll(vec2 , vec2 );

bool handleKey(Key , KeyState );

bool handleTextInput(dchar );

const(g4d.Cursor) cursor [@property getter];

bool needLayout [@property getter];

bool needRedraw [@property getter];

void requestRedraw();

void layout(vec2i );

void draw(Window );

}

Members

Functions

draw void draw(Window ): Be called when needRedraw is true.
handleKey bool handleKey(Key , KeyState ): Be called when key is pressed, repeated or released.
handleMouseButton bool handleMouseButton(MouseButton , bool , vec2 ): Be called when mouse button is clicked.
handleMouseEnter bool handleMouseEnter(bool , vec2 ): Be called with true when cursor is entered.
handleMouseMove bool handleMouseMove(vec2 ): Be called when cursor is moved.
handleMouseScroll bool handleMouseScroll(vec2 , vec2 ): Be called when mouse wheel is rotated.
handleTextInput bool handleTextInput(dchar ): Be called when focused and text was inputted.
layout void layout(vec2i ): Be called with size of Window when needLayout is true.
requestRedraw void requestRedraw(): Sets the content redraw next frame.

Properties

cursor const(g4d.Cursor) cursor [@property getter]: Current cursor.
needLayout bool needLayout [@property getter]: Checks if the contents need window size.
needRedraw bool needRedraw [@property getter]: Checks if the contents need redrawing.

Meta

Source

See Implementation

w4d task window aliases

classes

interfaces

WindowContent