org.lwjgl.vulkan.swt

Class VKCanvas

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.eclipse.swt.widgets.Canvas

org.lwjgl.vulkan.swt.VKCanvas

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

public class VKCanvas
extends org.eclipse.swt.widgets.Canvas

A SWT Canvas that supports to be drawn on using Vulkan.

Author:

Kai Burjack

Field Summary

Fields

Modifier and Type	Field and Description
long	surface The Vulkan surface handle for this VKCanvas.

Fields inherited from class org.eclipse.swt.widgets.Composite

embeddedHandle

Fields inherited from class org.eclipse.swt.widgets.Widget

handle

Constructor Summary

Constructors

Constructor and Description
VKCanvas(org.eclipse.swt.widgets.Composite parent, int style, VKData data) Create a VKCanvas widget using the attributes described in the supplied VKData object.

Method Summary

Modifier and Type	Method and Description
boolean	getPhysicalDevicePresentationSupport(org.lwjgl.vulkan.VkPhysicalDevice physicalDevice, int queueFamily) Determine whether there is presentation support for the given VkPhysicalDevice in a command queue of the specified queueFamiliy.

Methods inherited from class org.eclipse.swt.widgets.Canvas

drawBackground, getCaret, getIME, scroll, setCaret, setFont, setIME

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isAutoScalable, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

surface

public long surface

The Vulkan surface handle for this VKCanvas.

Constructor Detail

VKCanvas

public VKCanvas(org.eclipse.swt.widgets.Composite parent,
                int style,
                VKData data)

Create a VKCanvas widget using the attributes described in the supplied VKData object.

Parameters:

parent - a parent composite widget

style - the bitwise OR'ing of widget styles

data - the necessary data to create a VKCanvas

Method Detail

getPhysicalDevicePresentationSupport

public boolean getPhysicalDevicePresentationSupport(org.lwjgl.vulkan.VkPhysicalDevice physicalDevice,
                                                    int queueFamily)

Determine whether there is presentation support for the given VkPhysicalDevice in a command queue of the specified queueFamiliy.

Parameters:

physicalDevice - the Vulkan VkPhysicalDevice

queueFamily - the command queue family

Returns:

true of false