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graph_add_layer on Origin 2015

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[quote][i]Originally posted by turbvg[/i]
[br]Origin Ver. and Service Release (Select Help-->About Origin): Origin 2015
Operating System: Windows 7

I inherited some Origin C macros for data post-processing and plotting, which worked fine on Origin 9.0.
I am having some problems with the plotting part, and in particular with the graph_add_layer function.
Here is the part of the code in question :
[code]
//Rechte Y-Achse erstellen
				//Zweite Y-Skala
				bool bBottom = false, bLeft = false, bTop = false, bRight = true, bAutoOffset = true;
				int nLinkTo = gl.GetIndex(); // New added layer link to the active layer
				int	nLayerIndex = graph_add_layer(gp, bBottom, bLeft, bTop, bRight, bAutoOffset, nLinkTo);
				gl = gp.Layers(1); 
				
				//X-Achsen-Skalierung
                gl.XAxis.Scale.From.dVal = 0;    // Here, the error is signaled (see below)
                gl.XAxis.Scale.To.dVal = anz_messwerte;
                gl.XAxis.Scale.IncrementBy.nVal = 0;
				gl.XAxis.Scale.Type.nVal = 0; // Linear
				gl.XAxis.Scale.Rescale.nVal = 0; // Rescake type
				gl.XAxis.Scale.RescaleMargin.dVal = 8; // precent 8 
[/code]

The error code : [code] Origin C Function Runtime Error, Calling members of unattached wrapper class [/code]

Also, debugging showed that graph_add_layer returned -1, indicating incorrect operation.

Then, I runned the example code provided on the Origin C reference page on graph_add_layer.

I couldn't get it to run correctly : graph_add_layer always returned -1.

Does this function present a problem with Origin 2015 ? Any ideas on how to get it to run ?

Thanks for your help

Guillaume
[/quote]

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T O P I C R E V I E W
turbvg	Posted - 04/27/2015 : 07:38:08 AM Origin Ver. and Service Release (Select Help-->About Origin): Origin 2015 Operating System: Windows 7 Hi I inherited some Origin C macros for data post-processing and plotting, which worked fine on Origin 9.0. I am having some problems with the plotting part, and in particular with the graph_add_layer function. Here is the part of the code in question : //Rechte Y-Achse erstellen //Zweite Y-Skala bool bBottom = false, bLeft = false, bTop = false, bRight = true, bAutoOffset = true; int nLinkTo = gl.GetIndex(); // New added layer link to the active layer int nLayerIndex = graph_add_layer(gp, bBottom, bLeft, bTop, bRight, bAutoOffset, nLinkTo); gl = gp.Layers(1); //X-Achsen-Skalierung gl.XAxis.Scale.From.dVal = 0; // Here, the error is signaled (see below) gl.XAxis.Scale.To.dVal = anz_messwerte; gl.XAxis.Scale.IncrementBy.nVal = 0; gl.XAxis.Scale.Type.nVal = 0; // Linear gl.XAxis.Scale.Rescale.nVal = 0; // Rescake type gl.XAxis.Scale.RescaleMargin.dVal = 8; // precent 8 The error code : Origin C Function Runtime Error, Calling members of unattached wrapper class Also, debugging showed that graph_add_layer returned -1, indicating incorrect operation. Then, I runned the example code provided on the Origin C reference page on graph_add_layer. I couldn't get it to run correctly : graph_add_layer always returned -1. Does this function present a problem with Origin 2015 ? Any ideas on how to get it to run ? Thanks for your help Guillaume
4 L A T E S T R E P L I E S (Newest First)
turbvg	Posted - 04/27/2015 : 11:34:43 AM it works great. thanks -- Origin 2015 Windows 7
Castiel	Posted - 04/27/2015 : 09:02:31 AM quote: Originally posted by turbvg Thanks for your answer, but unfortunately, page_utils is read-only and requires administrator privileges, which I do not have, to be modified. I will try to get an hang on an administrator, but in the mean time, if somebody has another solution, I will gladly take it. -- Origin 2015 Windows 7 Write your own "graph_add_layer" then, typedef int (PAGE_ADD_LAYER_FUNC_2)(GraphPage&, bool, bool, bool, bool, int, bool, int, int, int, int, bool, int, int, int, int, int, LPCSTR); int graph_add_layer_2(GraphPage& gp, bool bBottom/* = true/, bool bLeft/ = true/, bool bTop/ = false/, bool bRight/ = false/, bool bAutoOffset/ = true/, int nLinkTo/ = -1*/) { PAGE_ADD_LAYER_FUNC_2 pfun = Project.FindFunction("page_add_layer", "Originlab\graph_utils.c", true); if(pfun) { int nAutoInitSizePosition = bAutoOffset? ADD_LAYER_INIT_SIZE_POS_MOVE_OFFSET : ADD_LAYER_INIT_SIZE_POS_SAME_AS_PREVIOUS; bool bActivateNewLayer = true; return pfun(gp, bBottom, bLeft, bTop, bRight, nAutoInitSizePosition, bActivateNewLayer, nLinkTo, LINK_NONE, LINK_NONE, NULL, false, NULL, NULL, NULL, NULL, -1, NULL); } return -1; } �c�� ȥ� �f�u�c �c�� Τ� �c/ �� c�ʥ� �� ' �̩�� /�� թ��f �� ` ��
turbvg	Posted - 04/27/2015 : 08:52:53 AM Thanks for your answer, but unfortunately, page_utils is read-only and requires administrator privileges, which I do not have, to be modified. I will try to get an hang on an administrator, but in the mean time, if somebody has another solution, I will gladly take it. -- Origin 2015 Windows 7
Castiel	Posted - 04/27/2015 : 08:22:29 AM quote: Originally posted by turbvg Origin Ver. and Service Release (Select Help-->About Origin): Origin 2015 Operating System: Windows 7 Hi I inherited some Origin C macros for data post-processing and plotting, which worked fine on Origin 9.0. I am having some problems with the plotting part, and in particular with the graph_add_layer function. Here is the part of the code in question : //Rechte Y-Achse erstellen //Zweite Y-Skala bool bBottom = false, bLeft = false, bTop = false, bRight = true, bAutoOffset = true; int nLinkTo = gl.GetIndex(); // New added layer link to the active layer int nLayerIndex = graph_add_layer(gp, bBottom, bLeft, bTop, bRight, bAutoOffset, nLinkTo); gl = gp.Layers(1); //X-Achsen-Skalierung gl.XAxis.Scale.From.dVal = 0; // Here, the error is signaled (see below) gl.XAxis.Scale.To.dVal = anz_messwerte; gl.XAxis.Scale.IncrementBy.nVal = 0; gl.XAxis.Scale.Type.nVal = 0; // Linear gl.XAxis.Scale.Rescale.nVal = 0; // Rescake type gl.XAxis.Scale.RescaleMargin.dVal = 8; // precent 8 The error code : Origin C Function Runtime Error, Calling members of unattached wrapper class Also, debugging showed that graph_add_layer returned -1, indicating incorrect operation. Then, I runned the example code provided on the Origin C reference page on graph_add_layer. I couldn't get it to run correctly : graph_add_layer always returned -1. Does this function present a problem with Origin 2015 ? Any ideas on how to get it to run ? Thanks for your help Guillaume 1. In Code Builder, highlight the function name "graph_add_layer" in you code, press F11. There's the definition of graph_add_layer() in OriginLab\PAGE_UTILS.C. 2. Change the line right before graph_add_layer() from typedef int (PAGE_ADD_LAYER_FUNC)(GraphPage&, bool, bool, bool, bool, int, bool, int, int, int, int, int, int, int, int, int, LPCSTR); to typedef int (PAGE_ADD_LAYER_FUNC)(GraphPage&, bool, bool, bool, bool, int, bool, int, int, int, int, bool, int, int, int, int, int, LPCSTR); 3. Change the following line inside graph_add_layer(): return pfun(gp, bBottom, bLeft, bTop, bRight, nAutoInitSizePosition, bActivateNewLayer, nLinkTo, LINK_NONE, LINK_NONE, NULL, NULL, NULL, NULL, NULL, -1, NULL); to return pfun(gp, bBottom, bLeft, bTop, bRight, nAutoInitSizePosition, bActivateNewLayer, nLinkTo, LINK_NONE, LINK_NONE, NULL, false, NULL, NULL, NULL, NULL, -1, NULL); �c�� ȥ� �f�u�c �c�� Τ� �c/ �� c�ʥ� �� ' �̩�� /�� թ��f �� ` ��

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