Widget Classes

Table of Contents

CwGraph - A Cogent graph widget.

CwMatrix - A Cogent matrix widget.

PtArc - An elliptical arc.

PtBarGraph - A bar graph.

PtBasic - A parent class for basic widget resources.

PtBezier - A bezier curve.

PtBitmap - A bitmapped image.

PtBkgd - A background image, bitmap, or color-gradient.

PtButton - A push-button used to initiate a callback.

PtCalendar - A month-based calendar.

PtClock - A clock with analog, digital or LED-style format.

PtComboBox - A text field and a list of choices.

PtContainer - A parent class for container widget resources.

PtDBContainer - A double-buffered container that eliminates screen flicker.

PtDivider - A container with re-sizable rows or columns.

PtEllipse - An ellipse defined by a rectangular area.

PtFileSel - A tree-like widget used to select files and directories.

PtFolder - A file-folder style container.

PtFolderTab - A tab for accessing folder contents.

PtFontSel - is used to select font attributes.

PtGauge - A parent class for gauge widget resources.

PtGenList - A parent class for list and tree widget resources.

PtGenTree - A parent class for tree widget resources.

PtGraphic - A parent class for graphic widget resources.

PtGrid - A grid of horizontal and vertical lines.

PtGroup - groups widgets and manages their geometry.

PtHtml - An HTML viewer.

PtIcon - A container for a Photon Desktop Manager icon.

PtLabel - A label that displays text, bitmaps, or images.

PtLed - An LED-style data display.

PtLedBar - An LED display in bar format.

PtLedPanel - An LED display in panel format.

PtLine - A line defined by two points and an origin.

PtList - A scrollable list of items.

PtMenu - A pop-up or pull-down menu.

PtMenuBar - holds and manages menu buttons.

PtMenuButton - A button used to access menus.

PtMenuLabel - provides labels for menus.

PtMessage - A text message that appears in a pop-up window.

PtMeter - An arc-shaped real-time meter with indicator needle (in QNX 6).

PtMultiText - A text box that supports multiple lines and various text styles.

PtNumeric - A parent class for numeric widget resources.

PtNumericFloat - An entry box for floating-point values.

PtNumericInteger - An entry box for integer values.

PtOnOffButton - A button that can be set to ON or OFF.

PtPane - A container that facilitates anchoring and layout of other widgets.

PtPixel - A set of points.

PtPolygon - A set of points connected by lines.

PtRaw - A canvas for drawing Photon graphics primitives.

PtRect - A rectangle defined by two points.

PtRegion - A means to access and control regions of the interface.

PtScale - A marked scale.

PtScrollArea - A compact display of a large virtual area.

PtScrollbar - A sliding handle for navigating a scroll area.

PtSeparator - A line that separates menu items.

PtSlider - A sliding-scale input mechanism.

PtTerminal - A window that functions like a terminal.

PtText - A single-line or multi-line text entry/display field.

PtToggleButton - A button that toggles ON or OFF.

PtTree - An expanding/collapsing tree-style list of items.

PtTrend - A graph for displaying real-time trends (in QNX 6).

PtTty - A terminal that is attached to a device.

PtUpDown - A pair of buttons that increment and decrement a value.

PtWidget - The parent class of all widgets.

PtWindow - A window managed by the Photon Window Manager.

RtMeter - An arc-shaped real-time meter with indicator needle (in QNX 4).

RtProgress - A bar-style real-time progress indicator.

RtTrend - A graph for displaying real-time trends (in QNX 4).