ASPiK SDK
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a vertical switch control More...
#include <cswitch.h>
Public Member Functions | |
CVerticalSwitch (const CRect &size, IControlListener *listener, int32_t tag, CBitmap *background, const CPoint &offset=CPoint(0, 0)) | |
CVerticalSwitch (const CRect &size, IControlListener *listener, int32_t tag, int32_t subPixmaps, CCoord heightOfOneImage, int32_t iMaxPositions, CBitmap *background, const CPoint &offset=CPoint(0, 0)) | |
CVerticalSwitch (const CVerticalSwitch &vswitch) | |
int32_t | onKeyDown (VstKeyCode &keyCode) override |
called if a key down event occurs and this view has focus More... | |
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CControl (const CRect &size, IControlListener *listener=nullptr, int32_t tag=0, CBitmap *pBackground=nullptr) | |
CControl (const CControl &c) | |
bool | isDirty () const override |
check if view is dirty | |
void | setDirty (bool val=true) override |
set the view to dirty so that it is redrawn in the next idle. Thread Safe ! | |
bool | drawFocusOnTop () override |
bool | getFocusPath (CGraphicsPath &outPath) override |
virtual void | setValue (float val) |
virtual float | getValue () const |
virtual void | setValueNormalized (float val) |
virtual float | getValueNormalized () const |
virtual void | setMin (float val) |
virtual float | getMin () const |
virtual void | setMax (float val) |
virtual float | getMax () const |
float | getRange () const |
virtual void | setOldValue (float val) |
virtual float | getOldValue (void) const |
virtual void | setDefaultValue (float val) |
virtual float | getDefaultValue (void) const |
virtual void | bounceValue () |
virtual bool | checkDefaultValue (CButtonState button) |
virtual void | valueChanged () |
notifies listener and dependent objects | |
virtual void | setTag (int32_t val) |
virtual int32_t | getTag () const |
virtual void | beginEdit () |
virtual void | endEdit () |
bool | isEditing () const |
virtual IControlListener * | getListener () const |
get main listener | |
virtual void | setListener (IControlListener *l) |
set main listener | |
void | registerControlListener (IControlListener *listener) |
register a sub listener | |
void | unregisterControlListener (IControlListener *listener) |
unregister a sub listener | |
virtual void | setBackOffset (const CPoint &offset) |
virtual const CPoint & | getBackOffset () const |
virtual void | copyBackOffset () |
virtual void | setWheelInc (float val) |
virtual float | getWheelInc () const |
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CView (const CRect &size) | |
CView (const CView &view) | |
void | setSubviewState (bool state) |
bool | isSubview () const |
virtual bool | wantsWindowActiveStateChangeNotification () const |
virtual void | onWindowActivate (bool state) |
CGraphicsTransform | getGlobalTransform () const |
template<typename T > | |
T & | translateToGlobal (T &t) const |
translates a local coordinate to a global one using parent transforms | |
template<typename T > | |
T | translateToGlobal (const T &t) const |
translates a local coordinate to a global one using parent transforms | |
template<typename T > | |
T & | translateToLocal (T &t) const |
translates a global coordinate to a local one using parent transforms | |
template<typename T > | |
T | translateToLocal (const T &t) const |
translates a local coordinate to a global one using parent transforms | |
virtual CViewContainer * | asViewContainer () |
virtual const CViewContainer * | asViewContainer () const |
CMessageResult | notify (CBaseObject *sender, IdStringPtr message) override |
void | beforeDelete () override |
virtual CMouseEventResult | onMouseEntered (CPoint &where, const CButtonState &buttons) |
called when the mouse enters this view | |
virtual CMouseEventResult | onMouseExited (CPoint &where, const CButtonState &buttons) |
called when the mouse leaves this view | |
void | setHitTestPath (CGraphicsPath *path) |
virtual bool | hitTest (const CPoint &where, const CButtonState &buttons=-1) |
check if where hits this view More... | |
virtual bool | onWheel (const CPoint &where, const float &distance, const CButtonState &buttons) |
called if a mouse wheel event is happening over this view More... | |
virtual bool | onWheel (const CPoint &where, const CMouseWheelAxis &axis, const float &distance, const CButtonState &buttons) |
called if a mouse wheel event is happening over this view More... | |
virtual void | setMouseEnabled (bool bEnable=true) |
turn on/off mouse usage for this view | |
bool | getMouseEnabled () const |
get the state of wheather this view uses the mouse or not | |
virtual void | setMouseableArea (const CRect &rect) |
set the area in which the view reacts to the mouse | |
CRect & | getMouseableArea (CRect &rect) const |
get the area in which the view reacts to the mouse | |
const CRect & | getMouseableArea () const |
read only access to the mouseable area | |
virtual DragResult | doDrag (IDataPackage *source, const CPoint &offset=CPoint(0, 0), CBitmap *dragBitmap=nullptr) |
start a drag operation. See CDropSource to create the source data package More... | |
virtual bool | onDrop (IDataPackage *drag, const CPoint &where) |
called if a drag is dropped onto this view | |
virtual void | onDragEnter (IDataPackage *drag, const CPoint &where) |
called if a drag is entering this view | |
virtual void | onDragLeave (IDataPackage *drag, const CPoint &where) |
called if a drag is leaving this view | |
virtual void | onDragMove (IDataPackage *drag, const CPoint &where) |
called if a drag is moved inside this view | |
virtual int32_t | onKeyUp (VstKeyCode &keyCode) |
called if a key up event occurs and this view has focus More... | |
CCoord | getHeight () const |
get the height of the view | |
CCoord | getWidth () const |
get the width of the view | |
virtual void | setViewSize (const CRect &rect, bool invalid=true) |
set views size More... | |
const CRect & | getViewSize () const |
read only access to view size | |
virtual CRect | getVisibleViewSize () const |
returns the visible size of the view More... | |
virtual void | parentSizeChanged () |
notification that one of the views parent has changed its size | |
virtual CPoint & | frameToLocal (CPoint &point) const |
conversion from frame coordinates to local view coordinates More... | |
virtual CPoint & | localToFrame (CPoint &point) const |
conversion from local view coordinates to frame coordinates More... | |
virtual void | setAutosizeFlags (int32_t flags) |
set autosize flags | |
int32_t | getAutosizeFlags () const |
get autosize flags | |
virtual void | looseFocus () |
called if view should loose focus | |
virtual void | takeFocus () |
called if view should take focus | |
virtual bool | wantsFocus () const |
check if view supports focus | |
virtual void | setWantsFocus (bool state) |
set focus support on/off | |
bool | getAttributeSize (const CViewAttributeID id, uint32_t &outSize) const |
get the size of an attribute More... | |
bool | getAttribute (const CViewAttributeID id, const uint32_t inSize, void *outData, uint32_t &outSize) const |
get an attribute More... | |
bool | setAttribute (const CViewAttributeID id, const uint32_t inSize, const void *inData) |
set an attribute More... | |
bool | removeAttribute (const CViewAttributeID id) |
remove an attribute | |
virtual void | setBackground (CBitmap *background) |
set the background image of this view More... | |
CBitmap * | getBackground () const |
get the background image of this view | |
virtual void | setDisabledBackground (CBitmap *background) |
set background image used when the mouse is not enabled More... | |
CBitmap * | getDisabledBackground () const |
get background image used when the mouse is not enabled | |
CBitmap * | getDrawBackground () const |
virtual void | setTransparency (bool val) |
set views transparent state | |
bool | getTransparency () const |
get views transparent state | |
virtual void | setAlphaValue (float alpha) |
set alpha value which will be applied when drawing this view | |
float | getAlphaValue () const |
get alpha value | |
virtual bool | removed (CView *parent) |
view is removed from parent view More... | |
virtual bool | attached (CView *parent) |
view is attached to a parent view More... | |
bool | isAttached () const |
is view attached to a parentView | |
CView * | getParentView () const |
get parent view | |
CFrame * | getFrame () const |
get frame | |
virtual VSTGUIEditorInterface * | getEditor () const |
get editor | |
void | addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, CBaseObject *notificationObject=nullptr) |
void | addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, const Animation::DoneFunction &doneFunc) |
void | removeAnimation (IdStringPtr name) |
void | removeAllAnimations () |
void | registerViewListener (IViewListener *listener) |
void | unregisterViewListener (IViewListener *listener) |
virtual void | drawRect (CDrawContext *pContext, const CRect &updateRect) |
called if the view should draw itself | |
virtual bool | checkUpdate (const CRect &updateRect) const |
virtual void | invalidRect (const CRect &rect) |
mark rect as invalid More... | |
virtual void | invalid () |
mark whole view as invalid | |
virtual void | setVisible (bool state) |
set visibility state | |
bool | isVisible () const |
get visibility state | |
virtual void | onIdle () |
called on idle when view wants idle | |
void | setWantsIdle (bool state) |
enable/disable onIdle() callback | |
bool | wantsIdle () const |
returns if the view wants idle callback or not | |
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CBaseObject (const CBaseObject &o) | |
CBaseObject & | operator= (const CBaseObject &obj) |
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ReferenceCounted (const ReferenceCounted &) | |
ReferenceCounted & | operator= (const ReferenceCounted &) |
void | forget () override |
decrease refcount and delete object if refcount == 0 | |
void | remember () override |
increase refcount | |
virtual int32_t | getNbReference () const |
get refcount | |
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virtual void | addDependency (CBaseObject *obj) |
virtual void | removeDependency (CBaseObject *obj) |
virtual void | changed (IdStringPtr message) |
virtual void | deferChanges (bool state) |
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virtual void | setHeightOfOneImage (const CCoord &height) |
virtual CCoord | getHeightOfOneImage () const |
virtual int32_t | getNumSubPixmaps () const |
virtual void | autoComputeHeightOfOneImage () |
Protected Member Functions | |
double | calculateCoef () const override |
float | calcNormFromPoint (const CPoint &where) const override |
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CSwitchBase (const CRect &size, IControlListener *listener, int32_t tag, CBitmap *background, const CPoint &offset=CPoint(0, 0)) | |
CSwitchBase (const CRect &size, IControlListener *listener, int32_t tag, int32_t subPixmaps, CCoord heightOfOneImage, int32_t iMaxPositions, CBitmap *background, const CPoint &offset=CPoint(0, 0)) | |
CSwitchBase (const CSwitchBase &other) | |
void | draw (CDrawContext *) override |
called if the view should draw itself More... | |
CMouseEventResult | onMouseDown (CPoint &where, const CButtonState &buttons) override |
called when a mouse down event occurs More... | |
CMouseEventResult | onMouseUp (CPoint &where, const CButtonState &buttons) override |
called when a mouse up event occurs More... | |
CMouseEventResult | onMouseMoved (CPoint &where, const CButtonState &buttons) override |
called when a mouse move event occurs More... | |
CMouseEventResult | onMouseCancel () override |
called when mouse tracking should be canceled | |
bool | sizeToFit () override |
resize view to optimal size | |
void | setNumSubPixmaps (int32_t numSubPixmaps) override |
const CPoint & | getOffset () const |
double | getCoef () const |
int32_t | normalizedToIndex (float norm) const |
float | indexToNormalized (int32_t index) const |
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CGraphicsPath * | getHitTestPath () const |
bool | hasViewFlag (int32_t bit) const |
void | setViewFlag (int32_t bit, bool state) |
void | setAlphaValueNoInvalidate (float value) |
void | setParentFrame (CFrame *frame) |
void | setParentView (CView *parent) |
Additional Inherited Members | |
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static int32_t | kZoomModifier = kShift |
zoom modifier key, per default is the shift key | |
static int32_t | kDefaultValueModifier = kControl |
default value modifier key, per default is the control key | |
static IdStringPtr | kMessageTagWillChange = "kMessageTagWillChange" |
static IdStringPtr | kMessageTagDidChange = "kMessageTagDidChange" |
static IdStringPtr | kMessageValueChanged = "kMessageValueChanged" |
static IdStringPtr | kMessageBeginEdit = "kMessageBeginEdit" |
static IdStringPtr | kMessageEndEdit = "kMessageEndEdit" |
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static bool | kDirtyCallAlwaysOnMainThread = false |
if this is true, setting a view dirty will call invalid() instead of checking it in idle. Default value is false. | |
static uint32_t | idleRate |
global idle rate in Hz, defaults to 30 Hz | |
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using | SubListenerDispatcher = DispatchList< IControlListener * > |
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enum | { kMouseEnabled = 1 << 0, kTransparencyEnabled = 1 << 1, kWantsFocus = 1 << 2, kIsAttached = 1 << 3, kVisible = 1 << 4, kDirty = 1 << 5, kWantsIdle = 1 << 6, kIsSubview = 1 << 7, kLastCViewFlag = 7 } |
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using | DeferedChangesSet = std::set< IdStringPtr > |
using | DependentList = std::list< CBaseObject * > |
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static int32_t | mapVstKeyModifier (int32_t vstModifier) |
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static void | rememberObject (CBaseObject *obj) |
static void | forgetObject (CBaseObject *obj) |
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IControlListener * | listener |
SubListenerDispatcher | subListeners |
int32_t | tag |
float | oldValue |
float | defaultValue |
float | value |
float | vmin |
float | vmax |
float | wheelInc |
int32_t | editing |
CPoint | backOffset |
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int32_t | deferChangeCount {0} |
DeferedChangesSet | deferedChanges |
DependentList | dependents |
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CCoord | heightOfOneImage |
int32_t | subPixmaps |
a vertical switch control
Define a switch with a given number of positions, the current position is defined by the position of the last click on this object (the object is divided in its height by the number of position). Each position has its subbitmap, each subbitmap is stacked in the given handle bitmap. By clicking Alt+Left Mouse the default value is used.
VSTGUI::CVerticalSwitch::CVerticalSwitch | ( | const CRect & | size, |
IControlListener * | listener, | ||
int32_t | tag, | ||
CBitmap * | background, | ||
const CPoint & | offset = CPoint (0, 0) |
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CVerticalSwitch constructor.
size | the size of this view |
listener | the listener |
tag | the control tag |
background | the switch bitmap |
offset | unused |
VSTGUI::CVerticalSwitch::CVerticalSwitch | ( | const CRect & | size, |
IControlListener * | listener, | ||
int32_t | tag, | ||
int32_t | subPixmaps, | ||
CCoord | heightOfOneImage, | ||
int32_t | iMaxPositions, | ||
CBitmap * | background, | ||
const CPoint & | offset = CPoint (0, 0) |
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CVerticalSwitch constructor.
size | the size of this view |
listener | the listener |
tag | the control tag |
subPixmaps | number of sub bitmaps in background |
heightOfOneImage | height of one sub bitmap |
iMaxPositions | TODO |
background | the switch bitmap |
offset | unused |
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overridevirtual |
called if a key down event occurs and this view has focus
keyCode | key code of pressed key |
Reimplemented from VSTGUI::CView.