# CanvasDrawRoundedRect

int CanvasDrawRoundedRect (int panelHandle, int controlID, Rect rect, int ovalHeight, int ovalWidth, int drawMode);

## Purpose

Draws a rounded rectangle on the canvas control at the position and with the dimensions specified by the rect parameter. Each corner of the rectangle is drawn as a quadrant of an oval.

CanvasDrawRoundedRect draws the frame of the rectangle using the current value of the following attributes:

ATTR_PEN_COLOR
ATTR_PEN_MODE
ATTR_PEN_WIDTH
ATTR_PEN_STYLE (ignored when pen width is greater than one)

CanvasDrawRoundedRect draws the interior of the rectangle using the current value of the following attributes:

ATTR_PEN_FILL_COLOR
ATTR_PEN_MODE
ATTR_PEN_PATTERN

## Parameters

Input
Name | Type | Description
panelHandle | integer | Specifier for a particular panel that is currently in memory. You obtain this handle from LoadPanel, NewPanel, or DuplicatePanel.
controlID | integer | The defined constant, located in the .uir header file, that you assigned to the control in the User Interface Editor, or the ID returned by NewCtrl or DuplicateCtrl.
rect | Rect | Rect structure specifying the location and size of the rectangle to be drawn. The Rect structure is defined as follows: typedef struct { int top; int left; int height; int width; } Rect; You can create a Rect without having to declare a variable by using the following function: Rect MakeRect (int top, int left, int height, int width); Example CanvasDrawRoundedRect (panelHandle, controlID, MakeRect(20,30,150,200), 5, 5, VAL_DRAW_FRAME);
ovalHeight | integer | Vertical diameter of the oval whose quadrants are drawn at the corners of the rounded rectangle.
ovalWidth | integer | Horizontal diameter of the oval whose quadrants are drawn at the corners of the rounded rectangle.
drawMode | integer | Specifies whether to draw the rectangle frame, or interior, or both. The following lists the valid values: VAL_DRAW_FRAME VAL_DRAW_INTERIOR VAL_DRAW_FRAME_AND_INTERIOR

## Return Value

Name | Type | Description
status | integer | Return value indicating whether the function was successful. A negative number indicates that an error occurred.
Code | Error Message String
xx | Success