PictureButton control
A PictureButton displays a picture and, like a CommandButton, is
used to carry out an action. For example, you can use a button with a
picture of a file to save a file, or a button with a picture of a stop
sign to cancel a requested deletion.
The picture image can be in the following formats:
-
Bitmaps, with .BMP or .RLE extensions
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Windows metafiles, with the .WMF extension
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GIF or animated GIF files, with the .GIF extension
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JPEG files, with .JPEG or .JPG extensions
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Portable Networks Graphics, with .PNG extension
Properties
|
PictureButton property |
Datatype |
Description |
|---|---|---|
|
String |
A description of the control and/or its purpose for |
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|
String |
A label that briefly describes the control, such as |
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|
AccessibleRole (enumerated) |
Describes what kind of user interface element the |
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|
Long |
Specifies the numerical value of the background |
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|
Boolean |
Specifies whether PowerBuilder moves the control to |
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|
Boolean |
Specifies whether the control acts as the Cancel TRUE — Control acts as FALSE — Control does not act as |
|
|
ClassDefinition |
PowerObject |
An object of type PowerObject containing |
|
Boolean |
Specifies whether the control is the default TRUE — Control FALSE — Control is not Editable Default behavior can be affected by |
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|
String |
Specifies the name of the picture (bitmap image) |
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|
Boolean |
Specifies whether PowerBuilder puts the control TRUE — FALSE — When the control is clicked, the |
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|
String |
Specifies the name of the stock icon or the file When the user drags the control, the |
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|
Boolean |
Specifies whether the control is enabled (can be TRUE — Control is FALSE — Control is not |
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|
String |
Specifies the name of the typeface in which the |
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|
FlatStyle |
Boolean |
Specifies that the edge of the button displays only TRUE — Button has a flat FALSE — Button does not have a flat |
|
FontCharSet (enumerated) |
Specifies the font character set used for the text |
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|
FontFamily (enumerated) |
Specifies the font family (type style) used for the AnyFont! Decorative! Modern! Roman! Script! Swiss! |
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|
FontPitch (enumerated) |
Specifies the pitch (spacing) of the font used for Default! Fixed! Variable! |
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|
Integer |
Specifies the height of the control, in |
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|
Alignment (enumerated) |
Specifies how the text in the control is aligned. Center! Justify! Left! Right! |
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|
Boolean |
Specifies whether the text in the control is TRUE — Text is FALSE — Text is not italic. |
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|
Boolean |
Specifies whether the system 3D colors are mapped TRUE — Colors are FALSE — Colors are not |
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|
Boolean |
Specifies whether the width and height properties TRUE — Width and height are set to FALSE — Existing width and height In the Window |
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|
String |
Specifies the name of the file that contains the |
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|
String |
Specifies the name of the stock pointer or the file |
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|
Long |
Specifies a PowerTip for the |
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|
Integer |
Specifies the tab value of the control within the |
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|
String |
Specifies the tag value assigned to the |
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|
String |
Specifies the text that displays in the |
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|
Long |
Specifies the numeric value of the text color: -2 This property applies only |
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|
Integer |
Specifies the size of the text in the control, in |
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|
Boolean |
Specifies whether the text in the control is TRUE — Text is FALSE — Text is not |
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|
Boolean |
Specifies whether the control is visible. Values TRUE — Control is visible. FALSE |
|
|
VTextAlign (enumerated) |
Specifies how the text in the control is aligned. Bottom! MultiLine! Top! VCenter! All |
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|
Integer |
Specifies the stroke weight of the text in the |
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|
Integer |
Specifies the width of the control, in PowerBuilder |
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|
Integer |
Specifies the X position (the distance from the |
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|
Integer |
Specifies the Y position (the distance from the top |
Events
|
PictureButton event |
Occurs |
|---|---|
|
When the control is clicked |
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Immediately before the Open event occurs in the |
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Immediately after the Close event occurs in the |
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When a dragged control is dropped on the |
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When a dragged control enters the |
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When a dragged control leaves the |
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When a dragged control is within the |
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Just before the control receives focus (before it |
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When the user presses the F1 key or drags the |
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When the control loses focus (becomes |
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When a Windows message occurs that is not a |
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When the right mouse button is pressed on the |
Functions
|
PictureButton function |
Datatype returned |
Description |
|---|---|---|
|
String |
Returns the name assigned to the |
|
|
Integer |
Starts or ends the dragging of the |
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|
Integer |
Creates a reference to a context-specific instance |
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|
PowerObject |
Returns a reference to the name of the parent |
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|
Integer |
Makes the control invisible. |
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|
Integer |
Moves the control to a specified |
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|
Integer |
Returns the distance of the pointer from the left |
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|
Integer |
Returns the distance of the pointer from the top of |
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|
Boolean |
Adds an event to the end of the message queue for |
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|
Integer |
Prints the control. |
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|
Integer |
Changes the size of the control. |
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|
Integer |
Sets focus to the specified control. |
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|
Integer |
Specifies the position of the control in the |
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|
Integer |
Controls automatic redrawing of the control after |
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|
Integer |
Makes the control visible. |
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|
Integer |
Triggers a specified event in the control and |
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|
Object |
Returns the type of the control. |