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PtEllipse

An ellipse

Class hierarchy:

PtWidget --> PtBasic --> PtGraphic --> PtEllipse

For more information, see the diagram of the widget hierarchy.

PhAB icon:

PtEllipse button in PhAB

Public header:

<photon/PtEllipse.h>

Description:

The PtEllipse class draws an ellipse.


PtEllipse


A PtEllipse widget.


The bounding box of the ellipse, which determines its height and width, is defined by two points. To set these points, use the Pt_ARG_POINTS resource. These points are relative to the widget's Pt_ARG_ORIGIN. For more information, see PtGraphic.

If you don't set these points, Pt_ARG_DIM determines the height and width (see PtWidget).

Inherited resources:

If the widget modifies an inherited resource, the "Default override" column indicates the new value. This modification affects any subclasses of the widget.

Resource Inherited from Default override
Pt_ARG_AREA PtWidget
Pt_ARG_BANDWIDTH_THRESHOLD PtBasic Not used by this class.
Pt_ARG_BITMAP_CURSOR PtWidget
Pt_ARG_BORDER_WIDTH PtWidget
Pt_ARG_BOT_BORDER_COLOR PtBasic
Pt_ARG_COLOR PtBasic
Pt_ARG_CURSOR_COLOR PtWidget
Pt_ARG_CURSOR_TYPE PtWidget
Pt_ARG_DASH_LIST PtGraphic
Pt_ARG_DASH_SCALE PtGraphic
Pt_ARG_DATA PtWidget
Pt_ARG_DIM PtWidget
Pt_ARG_EFLAGS PtWidget
Pt_ARG_FILL_COLOR PtBasic
Pt_ARG_FILL_PATTERN PtBasic
Pt_ARG_FLAGS PtWidget
Pt_ARG_GRAPHIC_FLAGS PtGraphic
Pt_ARG_HELP_TOPIC PtWidget
Pt_ARG_HIGHLIGHT_ROUNDNESS PtBasic
Pt_ARG_LINE_CAP PtGraphic
Pt_ARG_LINE_JOIN PtGraphic
Pt_ARG_LINE_WIDTH PtGraphic
Pt_ARG_MARGIN_HEIGHT PtBasic
Pt_ARG_MARGIN_WIDTH PtBasic
Pt_ARG_ORIGIN PtGraphic
Pt_ARG_POINTS PtGraphic
Pt_ARG_POS PtWidget
Pt_ARG_RESIZE_FLAGS PtWidget Pt_RESIZE_XY_AS_REQUIRED
Pt_ARG_TOP_BORDER_COLOR PtBasic
Pt_ARG_TRANS_PATTERN PtBasic
Pt_ARG_USER_DATA PtWidget
Pt_CB_ACTIVATE PtBasic
Pt_CB_ARM PtBasic
Pt_CB_BLOCKED PtWidget
Pt_CB_DESTROYED PtWidget
Pt_CB_DISARM PtBasic
Pt_CB_GOT_FOCUS PtBasic
Pt_CB_HOTKEY PtWidget
Pt_CB_LOST_FOCUS PtBasic
Pt_CB_MENU PtBasic
Pt_CB_RAW PtWidget
Pt_CB_REALIZED PtWidget
Pt_CB_REPEAT PtBasic
Pt_CB_RESCALE PtGraphic
Pt_CB_UNREALIZED PtWidget

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