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Re: New graph packages [message #35826 is a reply to message #35680]

Mon, 26 March 2012 23:53

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

My graph package is taking form so I'm going to publish a first version.

The design guideline I followed was to make it the most configurable possible, in order to be able to do a lot of things (at least for 2D graphs)

GraphDraw is based on the followinf principles:

A coordinate manager is in charge of each graph<->screen conversion => a unique instance is used for plotting, grid/axis management
The plot can be decorated with "GraphElements" (Left, right, top, bottom, over the whole graph, ...) just like Ctrls. They are stacked on each side of the plot. You can create whatever class you need for you're graph (like drawing exclusion zones on a graph, ...) One nice feature of GraphElements is that they have a callback that is called when mouse clicks on it ==> In the example try clicking on the axis
The Grid and Axis drawing are grouped in one class that can be overloaded (in fact it is a GraphElement)
The tick management is dedicated to a specific class: GridStepManager : it calculates the positions where ticks/grid needs to be drawn. The intent of this class is to allow custom step calculation (log, ...)

The main classes are:

CoordinateConverter : it manages the coordinate conversion and can be overloaded for custom needs
GraphLementFrame :
GridAxisDraw
GridStepManager
GraphDraw
EmptyGraphDraw |
StdGraphDraw | helper classes intended to ease the use

The code is pretty dirty and not cleaned at all ( lots and lots of templates, I will kick them out once architecture and optimisations are finished )
The easyest way to use it to use the 'StdGraphCtrl' as in the example

Many functions are missing (zoom, scroll, ...) but the code architecture is pretty much finished although a lot of work is still to be done .

The data management is 100% compatible with ScatterDraw since it uses the same interface.
You can put as many axis as you wan't

index.php?t=getfile&id=3695&private=0

index.php?t=getfile&id=3695&private=0

Attachment: GraphCtrlExample.png
(Size: 38.87KB, Downloaded 1378 times)

[Updated on: Tue, 27 March 2012 00:02]

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Re: New graph packages [message #35827 is a reply to message #35826]

Tue, 27 March 2012 00:00

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

And here is the code

I will put it in svn tomorrow

Attachment: GraphDraw.tar.gz
(Size: 19.71KB, Downloaded 395 times)

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Re: New graph packages [message #35872 is a reply to message #35827]

Thu, 29 March 2012 22:30

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hy,

I just tried to commit under svn and wasn't allowed to do so.
I thought anyone could commit to sandbox ??

Is the username important ???

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Re: New graph packages [message #35885 is a reply to message #35872]

Sat, 31 March 2012 10:51

mirek
Messages: 14290
Registered: November 2005

Ultimate Member

Didier wrote on Thu, 29 March 2012 16:30

Hy,

I just tried to commit under svn and wasn't allowed to do so.
I thought anyone could commit to sandbox ??

Is the username important ???

Yes. Sending your credentials via PM.

Mirek

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Re: New graph packages [message #35917 is a reply to message #35885]

Mon, 02 April 2012 23:36

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hy everyone,

Here comes another version with scrolling / and zooming

Since I still can't seem to be able to access svn ( even with login/password ) I publish it in the attached file.

The functions added are the following:
* ON AXIS:
-scroll : mouse wheel OR mouse left + move
-zoom : CTRL + mouse wheel
NB: when modifying an axis only the data linked to this axis is impacted
==> you can move/zoom only some plots while the others don't change Razz

Razz

* ON PLOT :
- scroll : mouse left + move
- zoom : CTRL + mouse wheel
- select zoom : CTRL + mouse left
NB: all the data plot is modified

* DRAWING :
- when zooming/scrolling a REFRESH_FAST has been introduced in order to have smooth quick refresh when scrolling or zooming.
Once finished, a REFRESH_COMPLETE is done
==> this gives great results on a BIG DATASET Cool

Cool

I also changed the example a bit, to show the possibilty of having N different axis (like Y & Y2) and their possibilty to scroll/zoom independently

NB: I know the LOG management is buggy, but it's not critical for the moment and I'll correct it later

Attachment: GraphDraw_2.tar.gz
(Size: 22.01KB, Downloaded 407 times)

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Re: New graph packages [message #35991 is a reply to message #35917]

Mon, 16 April 2012 21:38

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I finaly managed to commit to svn.

The new version has some more enhancements:

recovered function support (as in scatter ctrl)
cursor image management
fast draw corrections and enhancements
vertical/horizontal ZOOM/SCROLL can now select whole graph or only the selected axis

The ZOOM/SCROLL behaviour on key has been modified:
[CTRL] => ZOOM
[SHIFT] => apply function to selected axis only
[NO KEY]=> SCROLL

so it gives the following:
On plot:
[wheel] : +-20% SCROLL
[MOUSE LEFT] : SCROLL
[CTRL + wheel] : +-20% ZOOM
[CTRL + MOUSE LEFT] : select area for ZOOM

On axis:
[wheel] : +-20% SCROLL on whole plot
[MOUSE LEFT] : SCROLL on whole plot
[CTRL + wheel]: +-20% ZOOM on whole plot

[SHIFT + wheel] : +-20% SCROLL on selected axis only
[SHIFT + MOUSE LEFT] : SCROLL on selected axis only
[SHIFT + CTRL + wheel]: +-20% ZOOM on selected axis only

The cursor image is also adapted to reflect the function goiing top be done.

I also added an 'hourglass' cursor image when drawing is in progress
==> when drawing gets long on big datasets, the user knows he can't do anything else

The next work I will do is :

add legend management
do some documentation

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Re: New graph packages [message #36020 is a reply to message #35991]

Thu, 19 April 2012 14:42

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi Koldo,

While retreiving the DrawLegend code of ScatterCtrl to inject it into GraphDraw, I found a bug:

At ScatterDraw.cpp L192

if (series[i].opacity > 0 && series[j].seriesPlot)

sould be replace by:

if (series[i].opacity > 0 && series[i].seriesPlot)

j ==> i

[Updated on: Thu, 19 April 2012 14:43]

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Re: New graph packages [message #36030 is a reply to message #36020]

Fri, 20 April 2012 08:00

koldo
Messages: 3458
Registered: August 2008

Senior Veteran

Done.

Best regards
Iñaki

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Re: New graph packages [message #36128 is a reply to message #36030]

Tue, 01 May 2012 22:50

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

My GraphDraw / GraphCtrl packages are progressing:

Here are the latest evolutions (all in svn sandbox):

Corrected all the series drawing in order to work with all ScatterDraw SeriesPlots
Corrected LOG (works with zoom/scroll)
Corrected SCALING
Added the copy/save image functions
Added a ScatterCtrl replacement (just to profit the ScatterCtrl_demo). It is not a full replacement (all mouse config is not replaced, but all the rest works )

RECALL: The intent of this package is to give the maximum of flexibility in graph, so it inherits a lot from ScatterCtrl while adding different code strucure and some enhancements:

add different drawing schemes easily : axis/grids/legend/... while keeping UI reactions factored
Zooming/Scrolling is a factored functionality
Code Structure is a "ctrl like" => the graph is made of a plot zone + other "ctrls" adding axis/grids/legends/labels/spaces/.... whatever you invent
You can put as many axis as you wan't (just as long as it's useful )

Next modifications in the list:

Add zoom/scroll SLAVE mechanism ==> so you can synchronize several graphs together or make a global view that manages the local zoom/pan
Make a grid dedicated to LOG
Add axis text formating (printing dates, ...)
Documentation (not started yet)

[Updated on: Tue, 01 May 2012 22:51]

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Re: New graph packages [message #36433 is a reply to message #36128]

Sun, 27 May 2012 12:24

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just published some modifications under SVN:

Corrected compilation under WINDOWS ( sorry it didn't work before )
Added Graph image buffering to speed up display when other windows overlap (or when Graph is in tabs)

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Re: New graph packages [message #36778 is a reply to message #36433]

Tue, 03 July 2012 18:12

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Here are the latest changes I made in my Graph packages:

Some documentation borning (an UML graph has been added using PlantUML)
MaxSize of a graph can be limited so that the user cannot zoom out to much
Axis step text formating can be changed using a callback :
Added support for Date and Time axis : the value of the axis must be Date().Get() or Time().Get() ==> the grid steps are managed in order to deal with years/months/week(partial)/days/hours/minutes/seconds

GridAxisDraw::setAxisTextFormat(TypeFormatTextCbk v)
GridAxisDraw::setAxisDateFormat()
GridAxisDraw::setAxisTimeFormat()

CoordinateConverter::setGraphMaxRangeLimit(TypeGraphCoord v)
CoordinateConverter::setGraphMinRangeLimit(TypeGraphCoord v)
CoordinateConverter::resetGraphRangeLimits()

The grid step management for log10() axis is coming next

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Re: New graph packages [message #36880 is a reply to message #35124]

Mon, 16 July 2012 21:35

281264
Messages: 272
Registered: June 2010
Location: Spain

Experienced Member

Hi,

I would like to use this graphs/plots packages but it seems to be more than one package; for instance, in bazaar you can find PlotCtrl/PlotLib but there are others.

Any suggestion about which of them to use? Apart from PlotCtrl/PlotLib that you can find in Bazaar, how can you get the other packages?.

Thank you,

Javier

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Re: New graph packages [message #36881 is a reply to message #36880]

Mon, 16 July 2012 22:02

dolik.rce
Messages: 1796
Registered: August 2008
Location: Czech Republic

Ultimate Contributor

dolik.rce@gmail.com

281264 wrote on Mon, 16 July 2012 21:35

Hi,

I would like to use this graphs/plots packages but it seems to be more than one package; for instance, in bazaar you can find PlotCtrl/PlotLib but there are others.

Any suggestion about which of them to use? Apart from PlotCtrl/PlotLib that you can find in Bazaar, how can you get the other packages?.

Thank you,

Javier

Hi Javier,

PlotLib/PlotCtrl are slowly getting obsolete now. Koldo adapted the main features from them into the ScatterCtrl, so you should probably use that (unless you have some very specific needs).

Both Koldos and Didiers packages can be found in sandbox under the names ScatterCtrl and GraphDraw, respectively.

Best regards,
Honza

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Re: New graph packages [message #36882 is a reply to message #35124]

Mon, 16 July 2012 22:29

281264
Messages: 272
Registered: June 2010
Location: Spain

Experienced Member

Honza,

Many thanks; I've found that ScatterCtrl is already a package and that there is a demo in Examples. Two questions:

Which of them to use?
Is there a simple way to get access to an application in Sandbox?

Cheers,

Javier.

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Re: New graph packages [message #36883 is a reply to message #36882]

Mon, 16 July 2012 23:56

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi All,

As promised I added LOG grid steps management but I also did the following:

kicked some template parameters (for GridStepManager() and GrodStepIterator() classes)
Grid text can now be set using QTF which gives the ability to make multilines, bold, ...in the grid lines
Enhanced Grid text drawing for Time

Note: All these features are build to work with zoom and scrolling, so the grid and text is adapted to the range Cool

Cool

Some bugs are still creeping around since all this is work in progress but overall working pretty good.

I Also need to post a Demo Package which I will try to do soon enough.

Here is an image showing the result with LOG10 scales and Time data

index.php?t=getfile&id=3803&private=0

index.php?t=getfile&id=3803&private=0

Attachment: GraphCtrl.png
(Size: 72.81KB, Downloaded 1095 times)

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Re: New graph packages [message #36915 is a reply to message #36883]

Fri, 20 July 2012 16:23

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi,

I just uploaded some corrections:

Log10 management corrections
GraphCtrl/ScatterCtrl.h corrections

Now if you want to see GraphCtrl in action all you have to do is

open the Examples/ScatterCtrl_demo package
add GraphCtrl package to it
in ScatterCtrl_demo.h replace #include "ScatterCtrl/ScatterCtrl.h" by #include "GraphCtrl/ScatterCtrl.h"

Not all is equivalent, but everything compiles and you can see GraphCtrl in action.

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Re: New graph packages [message #37339 is a reply to message #36915]

Mon, 24 September 2012 11:43

ratah
Messages: 107
Registered: July 2010

Experienced Member

Hello everybody,

I try to use ScatterCtrl.
I have a data serie in the range [-10, 10].
How to set min range of my y axis?

SetRange(10, -10, 10)? or what?
I do not want FitXYData for this case.

Thank you

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Re: New graph packages [message #37344 is a reply to message #37339]

Mon, 24 September 2012 19:29

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi ratah,

If you are Using ScatterCtrl/ScatterCtrl or GraphCtrl/ScatterCtrl all you have to do is:

scatter.SetXYMin(xmin, ymin);
scatter.SetRange(xRange,yRange); with xRange=xMax-xMin and yRange=yMax-yMin

DO IT in this ORDER !!!if you are using ScatterCtrl/ScatterCtrl otherwise i doesn't work( if my memory is wright )

Or, if you are using GraphCtrl classes you can also do the following:
scatter.GetYCoordConverter().updateGraphSize(yMin, yMax);

There also is a class hierarchy doc in the GraphDraw package
index.php?t=getfile&id=3875&private=0

index.php?t=getfile&id=3875&private=0

Attachment: GraphDraw.png
(Size: 139.96KB, Downloaded 1041 times)

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Re: New graph packages [message #37345 is a reply to message #37339]

Mon, 24 September 2012 21:13

koldo
Messages: 3458
Registered: August 2008

Senior Veteran

Hello Ratah

Didier is right.

I would do:

scatter.SetXYMin(xmin, ymin).SetRange(-10, 10);

Best regards
Iñaki

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Re: New graph packages [message #38902 is a reply to message #37345]

Sat, 26 January 2013 20:13

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just updated my GraphDraw/GraphCtrl Packages in the svn sandbox.
I added some predefined Graphs along with their description in '.usc' files to allow easy use in layout designer.

I tried to make the look in designer the closest possible to the real Graphs: so almost ALL parameters are modifiable directly in designer :

colors
fonts
width
margins
axis scale type : STD/LOG
Axis format type: STD/LOG/DATE/TIME
Labels (axis labels, title)
... and more

Here is how the four predefined graphs look when dropped in the designer
index.php?t=getfile&id=4034&private=0

index.php?t=getfile&id=4034&private=0

Attachment: GraphCtrls.png
(Size: 13.48KB, Downloaded 999 times)

[Updated on: Sat, 26 January 2013 20:17]

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Re: New graph packages [message #38903 is a reply to message #38902]

Sat, 26 January 2013 20:18

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Here is what the application displays for the previous layout designer config:
edit : image deleted

[Updated on: Mon, 11 November 2013 22:53]

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Re: New graph packages [message #38972 is a reply to message #38903]

Fri, 01 February 2013 20:36

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just uploaded some more modifications

Stacking priority management (manages the order in which elements are stacked on the sides )
Legend drawing corrections (scaling issues)
Added legend to StdGraphs + USC
Added Title + Legend position management (can be put on any side of the graph)
Some refactoring

I also just noticed that some files were missing causing no compile and no '.usc' file Embarassed

Embarassed

Embarassed

Embarassed

Can somebody try it in the designer to see if I forgot something else ( normally no )

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Re: New graph packages [message #39064 is a reply to message #38972]

Tue, 12 February 2013 00:08

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I uploaded a lot of corrections and changes including:

popup menu for changing of element properties (only base properties for the moment)(legend, labels, title)
popup menu for changing series properties
series dynamic show/hide through popup menu

A lot of the code is still 'in progress' but things are coming to shape now (although some parts still need a heavy refactoring)

I will upload a new demo soon

[Updated on: Tue, 12 February 2013 00:11]

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Re: New graph packages [message #39175 is a reply to message #39064]

Fri, 22 February 2013 17:45

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I've uploaded some more corrections and enhancements since last post:

Refactoring
Bug corrections
Added Label hide management in .usc
WIN compile issue
Mouse ctrl corrections for elements that are hidden
Added LabelPropertiesEditorDlg

Has anybody tried this Ctrl ??

[Updated on: Fri, 22 February 2013 17:49]

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Re: New graph packages [message #39826 is a reply to message #39175]

Sat, 04 May 2013 15:18

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I've uploaded to svn sandbox some more corrections:
* compiles with lattest ScatterDraw modifications from Koldo
* other enhancements and corrections
* legend has exact same aspect as serie in the graph
* ...

EDIT: image deleted

[Updated on: Sun, 17 November 2013 00:48]

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Re: New graph packages [message #39971 is a reply to message #39826]

Mon, 20 May 2013 21:56

281264
Messages: 272
Registered: June 2010
Location: Spain

Experienced Member

Didier,

I have tested this Ctrl and it works fine; I'd suggest documenting it better.

Thanks,

Javier

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Re: New graph packages [message #39974 is a reply to message #39971]

Tue, 21 May 2013 19:50

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi,

Thank you for trying it.

I will try documenting it now that the interface is a bit more stable

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Re: New graph packages [message #39976 is a reply to message #39974]

Wed, 22 May 2013 03:49

jerson
Messages: 202
Registered: June 2010
Location: Bombay, India

Experienced Member

I am not sure if this has already been covered in the widget. However, couple of things which I have used in the past have been a LOG-LOG scale and NYQUIST(also known as Polar) plot.

The nyquist plot would make the graph pretty complete in all respects and adding it is just a variation of pie. I could try, but, as you would realize, I am not upto speed with this right now. This would make it useful to many engineers.

This is what I mean by nyquist plot

Picked the reference from this link

[Updated on: Wed, 22 May 2013 03:51]

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Re: New graph packages [message #39989 is a reply to message #39976]

Wed, 22 May 2013 22:02

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi Jerson,

well if you want to have LOG/LOG : no problem, you can even configure it through LayoutDesigner.
You can even have LOG scaling while having normal style graduation, all is configurable ... and extensible

index.php?t=getfile&id=4201&private=0

index.php?t=getfile&id=4201&private=0

For the Nyquist graph, I don't have polar styled graph since I haven't needed it for now.

If I have time I may try ( but I don't garanty it )

Attachment: GraphCtrl_Scaling.png
(Size: 22.76KB, Downloaded 1020 times)

[Updated on: Wed, 22 May 2013 22:03]

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Re: New graph packages [message #39990 is a reply to message #39989]

Thu, 23 May 2013 02:40

jerson
Messages: 202
Registered: June 2010
Location: Bombay, India

Experienced Member

Hello Didier

Thank you for considering the option. I am not in need for it right now. I used it in the past to do some scientific natured software and thought it will make the package complete. Nyquist seems to be the only thing missing. Overall, it's an excellent piece of work which I am learning from.

Regards
Jerson

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Re: New graph packages [message #40966 is a reply to message #38902]

Mon, 14 October 2013 23:40

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I've updated GraphCtrl/GraphDraw packages in svn sandbox.
The following enhancements/corrections were done:

correction : Mouse move management now uses LocalLoop to catch mouse when scrolling and remove a nasty bug when moving mouse from one graph to another
Some cleaning up of code
Added some documentation ( work in progress )
Added FitToData() method (for each axis, and for all graph)
Added UNDO/REDO capacities
Added UNDO/REDO automatic merging ==> when actions are done very quickly(<500ms) (like wheel scroll or zoom), they are merged into ONE undo / redo action

Undo/redo works for all the move/scroll actions.
Properties undo/redo is next to come

[Updated on: Mon, 14 October 2013 23:41]

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Re: New graph packages [message #41120 is a reply to message #40966]

Fri, 01 November 2013 13:04

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

Here comes the last updates concerning the GraphDraw/GraphCtrl. The following modifications have been made :

Code cleaning / refactoring / reorganisation
Undo/redo additions
Undo/Redo refactoring to ease it's use in GraphElements
Added MarkerElement/DynamicMarkerCtrl
refactored TickMark class (needed for MarkerElement)
Series Properties Dialog refactored

The main addition is the management of DynamicMarkers : it allows to manage markers that can be freely moved on the side of the graph (to measure distances ... or anything else). It is still work in progress (how to pass parameters to TickMark classes ) but a working example is show in GraphCtrl_test Package

The look and feel of the markers used is completely configurable and depends only on the TickMark class used

index.php?t=getfile&id=4337&private=0

index.php?t=getfile&id=4337&private=0

Attachment: GraphCtrls.png
(Size: 75.77KB, Downloaded 927 times)

[Updated on: Fri, 01 November 2013 13:05]

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Re: New graph packages [message #41201 is a reply to message #41120]

Mon, 11 November 2013 23:00

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just uploaded some more updates to GraphDraw/GraphCtrl.
The modifications brought are the following:

DynamicMarker refactoring
Added some skinning possibilities to the Graph and to the TickMarks used for DynamicMarkers
some code cleaning
some documentation

The next modifications to come :
Their is an issue when moving a marker with the mouse ==> all the graphs get's drawn ... so if the grap has big data, moving the marker is not smooth : I will try to correct this point.

index.php?t=getfile&id=4346&private=0

index.php?t=getfile&id=4346&private=0

Attachment: GraphCtrls.png
(Size: 75.16KB, Downloaded 932 times)

[Updated on: Mon, 11 November 2013 23:10]

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Re: New graph packages [message #41231 is a reply to message #41201]

Sun, 17 November 2013 00:47

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just uploaded some updates :

DynamicMarker::CursorImage() correction
Code cleaning / refactoring
DOCUMENTATION (big effort)
Added WhenMove callbacks to DynamicMarker and added example usage in GraphCtrl_test

The documentation is now starting to be consistant but there is still much to do.
If someone reads the doc and has remarks (phrase not clear enough for example), I'll be glad to take into account the remarks

[Updated on: Sun, 17 November 2013 00:47]

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Re: New graph packages [message #41483 is a reply to message #41231]

Sat, 21 December 2013 23:21

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just updated my GraphCtrl/GraphDraw packages.
The modifications are the following:

Code cleaning and refactoring
Some bug corrections (only one or two corrections)
DRAWING SPEED enhancement when used as a Ctrl
BackGround style managment has been homogenized through the different classes ( SetBackGndStyle() method )
Graph Background can now be transparent

The main enhancement is the update DRAWING SPEED when used as a Ctrl : now moving a Marker on the graph is very fluid (and so will the other GraphElements). It is so fast that it stays usable when the grap is in full screen ( which wasn't the case before ).

The known problems/bugs remaining are the following:

SUBPIXEL painting mode is no more useable and I hope correct it soon ( see http://www.ultimatepp.org/forum/index.php?t=msg&goto=414 62&&srch=GraphCtrl#msg_41462 )
Some sync bugs have been injected since last refactorings ( these bugs were introduced a few svn deliveries ago )

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Re: New graph packages [message #41507 is a reply to message #41483]

Mon, 23 December 2013 23:33

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

SUBPIXEL issue is now corrected thanks to mirek.

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Re: New graph packages [message #41614 is a reply to message #41507]

Sun, 05 January 2014 23:48

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi all,

I just delivered to svn sandbox an update of GraphDraw/GraphCtrl.
The modifications are listed below:

* GraphElementCtrl_FloatMoveResize : improved re-size with full border/corner selection and adapted MouseCursor when resizing
* Added LocalLoopSelect & Select style in GraphCtrl
......* In fact this draws nice blue transparent rectangles instead of the animated rectangle obtained using RectTracker
......* Select Rect style is completelly configurable ( Blue is default )
* StdGridAxisDrawCtrl:
* Added AXIS SELECT-ZOOM
......* Added LocalLoopSelect
......* Added configurable select style
* Added global KEY management ==> replace K_CTRL, ... by predefined constants K_ZOOM, K_SCROLL, ...
only a starting point, may do more if needed
* BUG : Corrected BUGs when LEFTMOUSE pressed outside GRAPH and moves into graph area
* Undo stack :
......* Added isModified Verification before adding UndoAction to UNDO STACK
......* Added UNDOSTACK limitation (100 undo actions max by default )
* Layout() requests :
......* Painting done in 'fastPaint' mode when requested by Layout() ==> Application resizing
......* Added FULL repaint 300 ms after last Layout() request
......==> this gives fluid application re-size (no app freeze when re-sizing)
* Add AllowZoom, AllowScroll for X/Y management
* Added additional methods in GraphCtrl.usc
......* UseLocalSelectLoop
......* DisableGraphZoom
......* DisableGraphScroll
......* DisableXZoom
......* DisableYZoom
......* DisableXScroll
......* DisableYScroll
......* DisableAxisScroll
......* DisableAxisZoom

The major improvements are:
* Stylable selection rectangle
* no app freeze when re-sizing application (in case of big data)
* Zoom/Scroll authorizations completely configurable through layout designer

[Updated on: Sun, 05 January 2014 23:50]

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Re: New graph packages [message #41688 is a reply to message #41614]

Fri, 10 January 2014 21:09

ManfredHerr
Messages: 67
Registered: February 2013
Location: Germany

Member

Hi Didier,

why can't I see your GraphDraw/Ctrl package neither in bazaar of upp-nightly nor in upp-mirror-read-only?

Just a hint...

Manfred

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Re: New graph packages [message #41689 is a reply to message #41688]

Fri, 10 January 2014 21:58

Didier
Messages: 740
Registered: November 2008
Location: France

Contributor

Hi ManfredHerr,

These packages are only available in svn sandbox for the moment, but I hope to be able to upload them to bazaar this WE

The svn sandbox can be found here:
svn://www.ultimatepp.org/upp/sandbox

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Re: New graph packages [message #41699 is a reply to message #41689]

Sat, 11 January 2014 14:59

ManfredHerr
Messages: 67
Registered: February 2013
Location: Germany

Member

Very Happy

I got it! Thank you very much for the prompt response!
Merci beaucoup!

Edit:
I tried to have fun with it a little bit and detected an issue:
If you drag in the "Big Data" Area and move the hand outside the window before you release the mouse button then no update of the graph takes place unless you enter the window again. Is this intended?

[Updated on: Sat, 11 January 2014 17:44]

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