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authorSven Gothel <[email protected]>2023-09-26 04:20:14 +0200
committerSven Gothel <[email protected]>2023-09-26 04:20:14 +0200
commite5eadcdaa615dbeb762885b50435a1f79d6ca895 (patch)
tree868526e4ed35eb0e455090677444093bc8bb8110 /src/graphui/classes/com/jogamp/graph
parent2a9382b4e5d0387bfd939fdbdf281b730b67ee9b (diff)
GraphUI Shape: Use a bitfield for the many binrary states instead of boolean to preserver footprint ..
Diffstat (limited to 'src/graphui/classes/com/jogamp/graph')
-rw-r--r--src/graphui/classes/com/jogamp/graph/ui/Shape.java93
1 files changed, 47 insertions, 46 deletions
diff --git a/src/graphui/classes/com/jogamp/graph/ui/Shape.java b/src/graphui/classes/com/jogamp/graph/ui/Shape.java
index 6800ede79..77fffc158 100644
--- a/src/graphui/classes/com/jogamp/graph/ui/Shape.java
+++ b/src/graphui/classes/com/jogamp/graph/ui/Shape.java
@@ -150,15 +150,19 @@ public abstract class Shape {
private int name = -1;
- private boolean down = false;
- private boolean toggle = false;
- private boolean toggleable = false;
- private boolean draggable = true;
- private boolean resizable = true;
- private boolean resizeFixedARatio = false;
- private boolean interactive = true;
- private boolean active = false;
- private boolean enabled = true;
+ private static final int IO_ENABLED = 1 << 0;
+ private static final int IO_INTERACTIVE = 1 << 1;
+ private static final int IO_TOGGLEABLE = 1 << 2;
+ private static final int IO_DRAGGABLE = 1 << 3;
+ private static final int IO_RESIZABLE = 1 << 4;
+ private static final int IO_RESIZE_FIXED_RATIO = 1 << 5;
+ private static final int IO_ACTIVE = 1 << 6;
+ private static final int IO_DOWN = 1 << 7;
+ private static final int IO_TOGGLE = 1 << 8;
+ private volatile int ioState = IO_DRAGGABLE | IO_RESIZABLE | IO_INTERACTIVE | IO_ENABLED;
+ private final boolean isIO(final int mask) { return mask == ( ioState & mask ); }
+ private final void setIO(final int mask, final boolean v) { if( v ) { ioState |= mask; } else { ioState &= ~mask; }; }
+
private float borderThickness = 0f;
private Padding padding = null;
private final Vec4f borderColor = new Vec4f(0.0f, 0.0f, 0.0f, 1.0f);
@@ -183,9 +187,9 @@ public abstract class Shape {
public final int getName() { return this.name; }
/** Returns true if this shape is enabled and hence visible, otherwise false. */
- public final boolean isEnabled() { return enabled; }
+ public final boolean isEnabled() { return isIO(IO_ENABLED); }
/** Enable or disable this shape, i.e. its visibility. */
- public final Shape setEnabled(final boolean v) { enabled = v; return this; }
+ public final Shape setEnabled(final boolean v) { setIO(IO_ENABLED, v); return this; }
/**
* Sets the padding for this shape, which is included in {@link #getBounds()B} and also includes the border. Default is zero.
@@ -1130,11 +1134,11 @@ public abstract class Shape {
} else {
rotateS = "";
}
- final String activeS = active ? ", active" : "";
+ final String activeS = isIO(IO_ACTIVE) ? ", active" : "";
final String ps = hasPadding() ? padding.toString()+", " : "";
final String bs = hasBorder() ? "border[l "+getBorderThickness()+", c "+getBorderColor()+"], " : "";
- return getDirtyString()+", id "+name+", enabled "+enabled+activeS+", toggle "+toggle+
- ", able[toggle "+toggleable+", iactive "+isInteractive()+", resize "+isResizable()+", move "+this.isDraggable()+
+ return getDirtyString()+", id "+name+", enabled "+isIO(IO_ENABLED)+activeS+", toggle "+isIO(IO_TOGGLE)+
+ ", able[toggle "+isIO(IO_TOGGLEABLE)+", iactive "+isInteractive()+", resize "+isResizable()+", move "+this.isDraggable()+
"], pos["+position+"], "+pivotS+scaleS+rotateS+
ps+bs+"box"+box;
}
@@ -1143,35 +1147,35 @@ public abstract class Shape {
// Input
//
- public Shape setPressed(final boolean b) {
- this.down = b;
+ public final Shape setPressed(final boolean b) {
+ setIO(IO_DOWN, b);
markStateDirty();
return this;
}
- public boolean isPressed() { return this.down; }
+ public final boolean isPressed() { return isIO(IO_DOWN); }
/**
*
* @param toggleable
* @see #isInteractive()
*/
- public Shape setToggleable(final boolean toggleable) { this.toggleable = toggleable; return this; }
+ public final Shape setToggleable(final boolean toggleable) { setIO(IO_TOGGLEABLE, toggleable); return this; }
/**
* Returns true if this shape is toggable,
* i.e. rendered w/ {@link #setToggleOnColorMod(float, float, float, float)} or {@link #setToggleOffColorMod(float, float, float, float)}.
* @see #isInteractive()
*/
- public boolean isToggleable() { return toggleable; }
+ public boolean isToggleable() { return isIO(IO_TOGGLEABLE); }
- public Shape setToggle(final boolean v) {
- toggle = v;
+ public final Shape setToggle(final boolean v) {
+ setIO(IO_TOGGLE, v);
markStateDirty();
return this;
}
- public Shape toggle() {
+ public final Shape toggle() {
if( isToggleable() ) {
- toggle = !toggle;
+ setIO(IO_TOGGLE, !isToggleOn());
if( null != onToggleListener ) {
onToggleListener.run(this);
}
@@ -1180,16 +1184,16 @@ public abstract class Shape {
return this;
}
/** Returns true this shape's toggle state. */
- public boolean isToggleOn() { return toggle; }
+ public final boolean isToggleOn() { return isIO(IO_TOGGLE); }
- protected void setActive(final boolean v) {
- active = v;
+ protected final void setActive(final boolean v) {
+ setIO(IO_ACTIVE, v);
if( null != onActivationListener ) {
onActivationListener.run(this);
}
}
/** Returns true of this shape is active */
- public boolean isActive() { return active; }
+ public final boolean isActive() { return isIO(IO_ACTIVE); }
/**
* Set whether this shape is interactive,
@@ -1204,12 +1208,12 @@ public abstract class Shape {
* @see #setResizable(boolean)
* @see #setDragAndResizeable(boolean)
*/
- public Shape setInteractive(final boolean v) { interactive = v; return this; }
+ public final Shape setInteractive(final boolean v) { setIO(IO_INTERACTIVE, v); return this; }
/**
* Returns if this shape allows user interaction, see {@link #setInteractive(boolean)}
* @see #setInteractive(boolean)
*/
- public boolean isInteractive() { return interactive; }
+ public final boolean isInteractive() { return isIO(IO_INTERACTIVE); }
/**
* Set whether this shape is draggable,
@@ -1222,15 +1226,12 @@ public abstract class Shape {
* @see #setResizable(boolean)
* @see #setDragAndResizeable(boolean)
*/
- public Shape setDraggable(final boolean draggable) {
- this.draggable = draggable;
- return this;
- }
+ public final Shape setDraggable(final boolean draggable) { setIO(IO_DRAGGABLE, draggable); return this; }
/**
* Returns if this shape is draggable, a user interaction.
* @see #setDraggable(boolean)
*/
- public boolean isDraggable() { return draggable; }
+ public final boolean isDraggable() { return isIO(IO_DRAGGABLE); }
/**
* Set whether this shape is resizable,
@@ -1243,26 +1244,26 @@ public abstract class Shape {
* @see #setDraggable(boolean)
* @see #setDragAndResizeable(boolean)
*/
- public Shape setResizable(final boolean resizable) { this.resizable = resizable; return this; }
+ public final Shape setResizable(final boolean resizable) { setIO(IO_RESIZABLE, resizable); return this; }
/**
* Returns if this shape is resiable, a user interaction.
* @see #setResizable(boolean)
*/
- public boolean isResizable() { return resizable; }
+ public final boolean isResizable() { return isIO(IO_RESIZABLE); }
/**
* Returns if aspect-ratio shall be kept at resize, if {@link #isResizable()}.
* @see #setFixedARatioResize(boolean)
*/
- public boolean isFixedARatioResize() { return resizeFixedARatio; }
+ public final boolean isFixedARatioResize() { return isIO(IO_RESIZE_FIXED_RATIO); }
/**
* Sets whether aspect-ratio shall be kept at resize, if {@link #isResizable()}.
* @see #isResizable()
* @see #isFixedARatioResize()
*/
- public Shape setFixedARatioResize(final boolean v) { resizeFixedARatio = v; return this; }
+ public final Shape setFixedARatioResize(final boolean v) { setIO(IO_RESIZE_FIXED_RATIO, v); return this; }
/**
* Set whether this shape is draggable and resizable.
@@ -1275,9 +1276,9 @@ public abstract class Shape {
* @see #setDraggable(boolean)
* @see #setResizable(boolean)
*/
- public Shape setDragAndResizeable(final boolean v) {
- this.draggable = v;
- this.resizable = v;
+ public final Shape setDragAndResizeable(final boolean v) {
+ setDraggable(v);
+ setResizable(v);
return this;
}
@@ -1420,7 +1421,7 @@ public abstract class Shape {
final float maxy_br = box.getMinY() + box.getHeight() * resize_section;
if( minx_br <= ix && ix <= maxx_br &&
miny_br <= iy && iy <= maxy_br ) {
- if( interactive && resizable ) {
+ if( isInteractive() && isResizable() ) {
inResize = 1; // bottom-right
}
} else {
@@ -1430,11 +1431,11 @@ public abstract class Shape {
final float maxy_bl = box.getMinY() + box.getHeight() * resize_section;
if( minx_bl <= ix && ix <= maxx_bl &&
miny_bl <= iy && iy <= maxy_bl ) {
- if( interactive && resizable ) {
+ if( isInteractive() && isResizable() ) {
inResize = 2; // bottom-left
}
} else {
- inMove = interactive && draggable;
+ inMove = isInteractive() && isDraggable();
}
}
if( DEBUG ) {
@@ -1464,7 +1465,7 @@ public abstract class Shape {
} else {
sx = scale.x() - sdx/bw; // bottom-left
}
- if( resizeFixedARatio ) {
+ if( isFixedARatioResize() ) {
sy = sx;
sdy2 = bh * ( scale.y() - sy );
} else {
@@ -1543,7 +1544,7 @@ public abstract class Shape {
* @param objPos object position of mouse event relative to this shape
*/
/* pp */ final void dispatchGestureEvent(final GestureEvent e, final int glWinX, final int glWinY, final PMVMatrix4f pmv, final Recti viewport, final Vec3f objPos) {
- if( interactive && resizable && e instanceof PinchToZoomGesture.ZoomEvent ) {
+ if( isInteractive() && isResizable() && e instanceof PinchToZoomGesture.ZoomEvent ) {
final PinchToZoomGesture.ZoomEvent ze = (PinchToZoomGesture.ZoomEvent) e;
final float pixels = ze.getDelta() * ze.getScale(); //
final int winX2 = glWinX + Math.round(pixels);