Images #
About #
GraffitiImageWell allows developers to quickly and easily incorporate an Image-Viewer UI in to their application, potentially saving 100s of hours of development time.
Features:
- Built-in file loading
- Built-in Zoom
- Built-in image dragging
- Animated caption bar for added style
- Fully customizable colors and opacities
Enumerations #
| Name |
Values |
|
This class exposes no enumerations. |
Constants #
| Name |
Type |
Value |
|
|
This class exposes no constants. |
Events #
| Definition |
Description |
| Click() |
Fires when the image is clicked. |
| ClickOpen() |
Fires when the Open button is clicked. |
| ValueChanged() |
Fires when the image is changed. |
Methods #
| Definition |
Description |
|
This class does not expose any methods. |
Properties #
| Name |
Type |
Default Value |
Description |
| AllowDrag |
Boolean |
False |
Determines whether control supports dragging the image around within the viewable area. |
| BGColor |
Color |
&c000000 |
The background color drawn behind the image. |
| Border |
Boolean |
False |
Determines whether a border is drawn around the class. |
| BorderColor |
Color |
&c000000 |
The border color of the class. |
| CanZoomIn |
Boolean |
False (Read-Only) |
Returns whether the image can be zoomed in further. |
| CanZoomOut |
Boolean |
False (Read-Only) |
Returns whether image can be zoomed out further. |
| Caption |
String |
“” |
Text to display in place of the file name for the caption. |
| CaptionBGColor |
Color |
&c000000 |
The color drawn behind the caption text and Open/Zoom buttons. |
| CaptionForeColor |
Color |
&c000000 |
The color used to draw the caption and Open/Zoom buttons. |
| CaptionOpacity |
Integer |
0 |
The visibility of the caption bar. 0-255 |
| EnableKeyboard |
Boolean |
False |
Determines whether the user’s keyboard controls the class. |
| GridColor |
Color |
&c000000 |
The color of the overlay grid. |
| GridOpacity |
Integer |
0 |
The visibility of the overlay grid. 0-255 |
| GridSize |
Integer |
5 |
The size of the overlay grid squares in pixels. |
| Image |
Picture |
Nil |
The image displayed within the class. |
| ImageX |
Integer |
0 |
The current X position of the image within the viewable area. |
| ImageY |
Integer |
0 |
The current Y position of the image within the viewable area. |
| LargeKeyboardMovement |
Integer |
10 |
The distance in pixels that the image is moved when using Shift+Arrow Keys to move the image. |
| ShowCaption |
Boolean |
False |
Determines whether the caption bar is visible. |
| ShowCaptionOnHover |
Boolean |
False |
When set to True, the caption will appear when the mouse is over the control. When set to False, the caption will either be always visible or always invisible. |
| ShowGrid |
Boolean |
True |
Determines whether the overlay grid is visible. |
| ShowOpenInCaption |
Boolean |
False |
Hide/Show the Open button in the caption bar. |
| ShowZoomInCaption |
Boolean |
False |
Hide/Show the Zoom buttons in the caption bar. |
| SmallKeyboardMovement |
Integer |
1 |
Sets the distance in pixels that the image within the viewable area is moved while using the keyboard’s arrow keys. |
| SnapToGrid |
Boolean |
False |
Sets whether the image contained within the viewable area will snap to the overlay grid or move freely. |
| ZoomLevel |
Integer |
100 |
Sets/Returns the current zoom level of the image contained within the viewable area. |
Examples #
There are currently no examples for this class.
