nardmoseley
Comments
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The architecture is open to adding custom RCL components that appear on the
Designer's component palette. For a simple example, check out
RBuilder\Demos\RCL.
Try to accomplish what you need by making a custom component, … -
As a first incremental step, try creating the same chart outside of
ReportBuilder, by using the data-aware Teechart component included with
Delphi. Contact TeeChart tech support with any questions. Once you get that
working, … -
Okay, so given that, you have two options:
1. Descend from TppPreview, override CreateToolbarItems by calling
inherited to create the default toolbar items and then add code to create
custom items. (I would recommend th… -
When a read-only property is an Object, you can access the Object and modify
it's properties. What you cannot do is assign a new Object instance to
replace the existing one.
So in the case of the preview toolbar, you can… -
- try override the LoadRichText method
- RB 9 introduced a new RCL architecture, here is an article with details...
---------------------------------------
Article: RB 9 Architecture Changes
--------------------… -
TppLabel does not support specifying character spacing.
An example of a custom component can be located in Demos\RCL. The example
code is heavily commented. Learning this code is the best place to start.
The s… -
RB 11 includes support for RichText/DBRichText Justify
Details about RB 11 RichText enhancements can be found here...
htt… -
I received this same question via support@ yesterday. I recommend using the
source to the existing preview form or preview plug-in as a starting point.
I also recommend reviewing the source code to the ancestor classes. If you
are … -
If you have a DrawCommand descendant class, with some code like this...
function TmyDrawCommand.Draw(aDevice: TppDevice): Boolean;
begin
...
else if (aDevice is TppScreenDevice) then
begin
… -
For an example, check out ppRegPro.pas (or ppReg.pas if you are using RB
Std) in RBuilder\Source. This unit contains the ReportBuilder Delphi
design-time component registration.
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Nard Moseley
Digital Metaphors
… -
This code example will be supported in the next maintenance release.
Thanks for reporting this.
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Nard Moseley
Digital Metaphors
www.digital-metaphors.com