A OSMVIEWERWAYPOINT represents a certain location within the OSMVIEWER map.
The location is defined by its LONGITUDE and LATTITUDE.
For JavaFX client: the TEXT of the way point is output at the corresponding location. (The attributes WIDTH, HEIGHT, BGPAINT are not relevant.)
For JavaSwing client: the BGPAINT of the way point is rendered at the corresponding location. The size of the box which is rendered is defined by the WIDTH and the HEIGHT attribute. (The attribute TEXT is not relevant.)
When clicking onto the way point then the ACTIONLISTENER of the component is called on server side (event type BaseActionEventInvoke).
Typically used attributes
All attributes are
General attributes are
Used inside: OSMVIEWER
Text that is passed as control content to the accessible support devices (e.g. screen readers).
Binding to server side method that processes the events coming from this component.
| #{methodBinding} | Method binding |
Special binding to component adapter object instance on server side. The component adapter must be an instance of IComponentAdapterBinding. For some components (e.g. FIXGRID) there is an extended interface (e.g. IFIXGRIDComponentAdapterBinding).
| #{tobedefined} | Binding to IComponentAdapter instance |
Name of macro that is used for generating certain attributes of this component. Please pay attention: the value of this attribute is read one time for each control and cannot be changed afterwards.
Background paint commands. There is a sequence of paint commands which can be executed one after the other by listing them as semicolon separated list. - By appending certain suffixes to a command you can define that the command is only executed in a certain situation. Available suffixes are: _empty (content of component is empty), _focus, _nofocus, _enabled, _disabled, _mouseover. Multiple suffixes can be used in parallel (e.g. write_empty_focus).
| ----- | ----- bgpaint commands for all clients ----- |
| error() | Component indicates error. |
| mandatory() | Component indicates mandatory input. Only is shown if component does not have any content yet. |
| bgbackground(#FF0000) | Background with one color |
| bgbackground(#FF0000,#0000FF,vertical) | Background as gradient of two colors |
| bgimage(left,/images/xyz.png) | Image at certain position |
| bgwrite(left,...text...) | Text at certain position |
| bgwrite(left,...text...,#800000,12) | Text at certain position with defined color and size |
| ----- | ----- bgpaint commands for Java clients ----- |
| rectangle(0,0,100%,100%,#FF0000) | Red rectangle |
| rectangle(20,20,100,100,#FF0000) | Red rectangle from 20,20 to 120,120 |
| rectangle(20,20,100%-40,100%-40,#FF0000) | Minus absolute values is allowed after percentage definitions |
| rectangle(0,0,100%,100%,#FF0000,#00FF00,vertical) | Rectangle with color changing from red to green in vertical direction |
| roundedrectangle(0,0,100%,100%,10,10,#FF0000,#00FF00,vertical) | Rectangle with color changing from red to green in vertical direction |
| line(0,0,100%,100%,1,#00FF00) | Green line crossing the whole rectangle, from coordinate 0,0 to coordinat 100%,100%, thickness of line is 1 |
| image(0,0,/images/xyz.png,lefttop) | Image output x,y,image,position (lefttop/centermiddle/rightbottom...) |
| image(0,0,200,100,/images/xyz.png,lefttop) | Image output x,y,width,heigh,image,position (lefttop/centermiddle/rightbottom...) |
| scaledimage(0,0,200,100,/images/xyz.png,lefttop) | Scaled image output, the width/height ration is kept while scaling : x,y,width,heigh,image,position (lefttop/centermiddle/rightbottom...) |
| heximage(0,0,08FF40324672849CDFE...,lefttop) | Image output x,y,hexadecimal image,position (lefttop/centermiddle/rightbottom...) |
| heximage(0,0,200,100,08FF40324672849CDFE...,lefttop) | Image output x,y,width,height,hexadecimal image,position (lefttop/centermiddle/rightbottom...) |
| scaledheximage(0,0,200,100,08FF40324672849CDFE...,lefttop) | Scaled image output x,y,width,height,hexadecimal image,position (lefttop/centermiddle/rightbottom...) |
| border(0,0,100%,100%,#C0C0C0,2) | Rectangular border with thickness 2 |
| roundedborder(0,0,100%,100%,10,10,#C0C0C0,2) | Rounded border with thickness 2 |
| write(0,0,Some text,lefttop) | Some text in the left top corner |
| write(50%,50%,Some text,20,#00FF00,centermiddle) | Some text in the left center, font size 20, font color green |
| write(50%,50%,Some text,20,#00FF00,bold,centermiddle) | Some text in the left center, font size 20, font color green,bold |
| write(50%,50%,Some text,20,#00FF00,italic,centermiddle) | Some text in the left center, font size 20, font color green,italic |
| write(50%,50%,Some text,20,#00FF00,normal,centermiddle) | Some text in the left center, font size 20, font color green,normal |
| write(0,100%,Some text,20,#00FF00,default,lefttop,90) | Some text in the left bottom corner, font size 20, font color green, 90 degrees rotated |
| write(20,100%,Some text,20,#00FF00,default,lefttop,90,-1,1) | Some text in the left bottom corner, font size 20, font color green, 90 degrees rotated. x scaling -1, y scaling 1 |
| write(20,100%,Some text,20,#00FF00,bold,lefttop,90,-1,1) | Some text in the left bottom corner, font size 20, font color green, 90 degrees rotated. x scaling -1, y scaling 1 |
| writeifempty(0,0,Some text,lefttop) | Same as write-command, but now only visible if component contains data |
| writeifempty(50%,50%,Some text,20,#00FF00,centermiddle) | Same as write-command, but now only visible if component contains data |
| writemultiline(0,0,100%,100%,Some text) | Some text into the defined rectangle. Only fully supported with FX client, in Swing client the text will be output as one line. |
| writemultiline(0,0,100%,100%,Some text,20,#FF0000,bold) | Some text into the defined rectangle. In additional font size, text color and text style (normal,bold,italic) are passed. Only fully supported with FX client, in Swing client the text will be output as one line. |
| oval(0,0,100%,100%,#FF0000) | Red ellipse |
| oval(0,0,100%,100%,#FF0000,#00FF00,vertical) | Red ellipse with color changing from red to green |
| ovalborder(0,0,100%,100%,#FF0000,2) | Red ellipse border, red, 2 pixels thick |
| grid(100,#00000020) | Grid with line distance 100, black line color - with transparency |
| nodisabled() | Switches off the automated shading of disabled input components |
| background(#FF0000) | Sets the background of the painted area. |
| backgroundnofocus(#FF0000) | Sets the background of the painted area - which is only drawn if the component does not hold the focus. |
| repeatimage(/images/xyz.png) | The image is repeated and drawn all over the available space. |
Comment that can be asigned to any component. The comment is not operationally used.
| Any text | Any text |
Configuration information that is attached to this component. This information is not functionally used by CaptainCasa, but may be used for any application specific purpose.
Height of the control. Either defined as absolute value or as percentage value. Pay attention when using percentage sizing: the size refers to what is given from the components above. When using percentage sizing then you may define a minimum size in addition, by appending it with a semicolon: "100%;100" means: use 100%, but always keep a minimum size of 100. If using absolute sizes you may append a "+" to define, that the size is extended if required by the component. - Please note: the sizing may be completely taken over by the parent component (e.g. if a component is used in a grid cell), in this case the size definintions on this component level are obsolete.
| 100 | 100 Pixels |
| 120 | 120 Pixels |
| 200 | 200 Pixels |
| 50% | 50 percents |
| 100% | Full available height |
If defining a text to be shown with the waypoint then the text is show inside a little dialog box. By default this dialog is shown immediately. If you define this attribute to "true" then the info dialog is NOT shown immediately, but only if the user clicks onto the waypoint marker.
| false | false (default) |
| true | true |
Image that is shown as waypoint marker.
| /images/abc.png | Image /images/abc.png |
| /images/svg/def.svg | Image /images/svg/def.svg |
Size of the marker image. Without setting an explicit size, OSM will assume a marker image size of 20x20.
| 20 | default |
| 50 | 50px |
| 100 | 100px |
Size of the marker image. Without setting an explicit size, OSM will assume a marker image size of 20x20.
| 20 | default |
| 50 | 50px |
| 100 | 100px |
Reference to an outside object that is the content behind the component. E.g. a field is representing a certain field of a database table: in this case you could define the value table;column. The reference plays a siginficant role within the attributemacro management.
| ref | One reference |
| ref1;ref2 | Two references |
| ref1;ref2;ref3 | Three references |
Flag that indicated if this component is rendered at all. If set to false then the component is not rendered - there is no component data sent to the client.
| true | Component is rendered (default) |
| false | Component is not rendered |
In CaptainCasa you can define styles definitions for components. A style definition is a definition of a set of default attribute values that are applied to the component. In case you want to differenciate between different usage types of the component you can apply multiple styles - and use the stylevariant attribute to select between.
Text that is shown and (dependent from the component type) edited inside the component. The terminator is a decimal byte value.
Text that is shown as hint when the user stays with the mouse on top of the control for a while.
| ...anytext... | Text that is displayed as tooltip. |
| server:true | Indicator that tooltip for the component is managed on server side. The actionListener will be invokde with events BaseActionEventTooltipStarted and BaseActionEventTooltipEnde. On server side you may implement some modeless popup in order to show some more complex tooltip |
| server:true;opendelay:1000 | Duration in milliseconds after which a tooltip event is triggered when the user moves the mouse on top of this component |
Width of the control. Either defined as absolute value or as percentage value. Pay attention when using percentage sizing: the size refers to what is given from the components above. When using percentage sizing then you may define a minimum size in addition, by appending it with a semicolon: "100%;100" means: use 100%, but always keep a minimum size of 100. If using absolute sizes you may append a "+" to define, that the size is extended if required by the component. - Please note: the sizing may be completely taken over by the parent component (e.g. if a component is used in a grid cell), in this case the size definintions on this component level are obsolete.
| 100 | 100 Pixels |
| 120 | 120 Pixels |
| 200 | 200 Pixels |
| 50% | 50 percents |
| 100% | Full available width |