CanvasDefaultPen
int CanvasDefaultPen (int panelHandle, int controlID);
Purpose
Sets all of the attributes of the canvas pen to the default values. The defaults appear in the following table.
Canvas Pen Attribute |
Default Value |
ATTR_PEN_WIDTH |
1 |
ATTR_PEN_STYLE |
VAL_SOLID |
ATTR_PEN_COLOR |
VAL_BLACK |
ATTR_PEN_FILL_COLOR |
VAL_BLACK |
ATTR_PEN_MODE |
VAL_COPY_MODE |
ATTR_PEN_PATTERN |
A solid pattern, expressed as an array of eight unsigned characters, each of which is 0xFF. |
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. |
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 |
|