The set of FRAME common properties includes:
Frames do not have values.
When the program executes on a non-graphical system, the values specified in the CLINES and CSIZE phrases, if present, replace the values specified by the LINES and SIZE phrases.
This property enables you to apply CSS styles to the control when the program is run through AcuToWeb. The value of ATW-CSS-CLASS should represent a corresponding class in the current theme ( cascading style sheet) deployed when you run your program through AcuToWeb. This property can be applied to more than one control in your program.
If both the ATW-CSS-CLASS and ATW-CSS-ID properties are specified for this control, and both correspond to the same style in the style sheet, the style specified by ATW-CSS-ID takes precedence.
See Cascading Style Sheet Syntax for more information about additional in-built styles in AcuToWeb.
This property enables you to apply CSS styles to the control when the program is run through AcuToWeb. The value of ATW-CSS-ID should represent a corresponding ID in the current theme (cascading style sheet) deployed when you run your program through AcuToWeb. The value of this property must be unique, and only applied to one control in your program.
If both the ATW-CSS-CLASS and ATW-CSS-ID properties are specified for this control, and both correspond to the same style in the style sheet, the style specified by ATW-CSS-ID takes precedence.
See Cascading Style Sheet Syntax for more information about additional in-built styles in AcuToWeb.
HEAVY | Causes the frame to be thicker or more pronounced than normal. The exact effect depends on the other styles used. |
VERY-HEAVY | Creates a very heavy line or 3-D effect. Most of the 3-D effects degrade somewhat when used with this style. However, you should use this style whenever you use the ALTERNATE style. |
ALTERNATE |
Creates an alternate look. To get the alternate look, you must also specify either the
HEAVY or
VERY-HEAVY styles.
The default (NORMAL) style, when combined with the ALTERNATE and VERY-HEAVY styles, produces a double-line frame. The run-time system accomplishes this by filling the middle pixel of the 3-pixel frame with the background color. The effect of ALTERNATE on the RAISED, LOWERED, ENGRAVED, and RIMMED styles is described below under their respective entries. All styles can be previewed on screen with the FRAMES sample program. |
RAISED |
One of the four 3-D styles. The raised style causes the interior of the frame to appear as if raised above the surface of
the screen. We suggest that you do not use a title with this style, because the title tends to reduce the 3-D effect.
When combined with the ALTERNATE and VERY-HEAVY styles, RAISED creates a frame that appears to have a raised area with a slight rim around it Note: Be careful when using this style that you don't make a frame that looks like a push button.
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LOWERED |
One of the four 3-D styles. This style causes the interior of the frame to appear to be lower than the surface of the screen.
We recommend against using a title with this style, because the title tends to spoil the 3-D effect.
When it is combined with the ALTERNATE and HEAVY (or VERY-HEAVY) styles, LOWERED creates a frame that has a dark border around the interior of the lowered region. |
ENGRAVED |
One of the four 3-D styles. This style causes the frame to appear lower than the surface of the screen, while the interior
of the frame appears to be level with the surface.
When combined with the ALTERNATE and VERY-HEAVY styles, the engraved area of the frame appears to be accentuated and deeper. When ENGRAVED is used with the ALTERNATE and HEAVY styles, the middle pixel of the 3-pixel frame is painted black instead of the background color. This makes the framed region look like a separate piece of the screen. |
RIMMED |
One of the four 3-D styles. This style causes the frame to appear to be raised above the surface of the screen, while the
interior of the frame appears to be level with the surface.
When combined with the ALTERNATE and VERY-HEAVY styles, the rim appears to be taller than usual. |
FULL-HEIGHT |
Causes the top line of a frame to appear at the exact row position specified. In this case, the frame's title descends from
the top of the frame instead of being centered vertically. Use in conjunction with
TITLE-POSITION to adjust the frame title's location.
To see how the different frame styles appear on your system, compile and run the sample program frames.cbl. |