System.Drawing.Graphics

Similar Questions

• System/drawer/bar task icons are missing after each reboot

  Original title: why every time that I reboot, or start my computer some of my system/drawer/bar task icons are missing.

  Whenever I have to resart my computer there are always one or two icons always absent from the State system, as a time bar IDM is missing and a time MSE icon missing etc, I scan my computer with AVG, Avira and Avast, no viruses not found so far. SO why this continue to happen, is this Windows Bug or what? This never happened to me in Windows XP, the "Notification area icons" settings are fine, nothing wrong with them. Please help me solve this problem...
  Now the Drivermax icon is missing, but I put it to start at the start....
  

  Hi Furqan,

  Thanks for posting your query in Microsoft Community Forum.

  The issue may have been caused due to conflict of third party software. I suggest you to restart the computer in safe mode and perform the clean boot to avoid conflicts.

  Put your system to the clean boot state helps determine if third-party applications or startup items are causing the problem. You must follow the steps in the article mentioned below to perform a clean boot.

  How to perform a clean boot in Windows

  Note: see 'How do I reset the computer to start normally after a boot minimum troubleshooting' to reset the computer starts normally after troubleshooting.

  Also, try to rebuild your icon cache and check.

  (1) close all programs
  2) click Start, and then type CMD (without the quoatation marks) in the search programs and files engine
  (3) then right click on the CMD program that appears in the list, and then select: run as administrator
  4) access: C:\Users\\AppData\Local
  (at the prompt enter: CD /d %userprofile%\AppData\Local now, press the "Enter" key)
  (5) now delete the IconCache.db file as follows: DEL IconCache.db /ah and press the enter"" key.
  (6) close the command window.
  7-restart the computer.

  Important: Microsoft recommends the use of security that one software alone both. With the help of many will create conflicts between them.

  Hope this information is useful. Please feel free to answer in the case where you are facing in the future other problems with Windows.

  Thank you.

• Set the name of a Visible plot and color lines draw graphic legend of XY

  Hi all

  Updated 20 plots data on that and I'm initializing the XY graph with 20 plots.

  After update of data, I do draw 3 to invisible, now I need to trace the legend to organize such that he should have, plot 0, plot1, plot2, plot4, plot 5... plot19, in the legend of his plot and should not have Plot3.

  So while graphic print and consult the chart in pdf format, I can see field only for Visible names draw in the legend of the plot and can avoid the confusion of having plot3 in my graphic impression. (Given that this parcel is invisible and data used pot in chart 3 and so I do not have this as my as well catalogue)

  Is there are ways of achieving them, please send your suggestions.

  Thank you

  Stéphane

  You can set the colors of the plot, point style, etc. by program like I did with the name of the parcel. The colors are just an extension of the notion that I have used with the array of names.

• Several colors of background on a GOLD-table fill to draw graphical point * behind * the grid lines

  I have some a matter of aesthetics.

  I wrote a program that displays data for binary files. These binaries have blocks of data, an hour or two. Each piece is a playback window, and there are a handful of reading windows per day.

  The data view is in effect, what I'm working on now is a more intuitive way to choose what data should be displayed.

  My goal is to have a graph of waveform with the X axis represents a day full (0 - hr 24 hr) and is indicated on the chart what time windows are available for review, that is, data have been collected. The background of a "collected" window will be yellow (or another color), while times in the course of which no given is collected will be black. The user will then drag the sliders to select the window of what he or she wants to see the data.

  It was quite easy to achieve by drawing the curve a digital signal (1 for data collected during this period, 0 for no) and point-fill with yellow to zero. My only problem with this solution is that filling point appears on the lines of the grid, that does not look quite right.

  Y at - it an easy way to get the grid to appear at the top of the charts, or is there a way to programmatically set multiple background colors (it could do the same thing)?

  Use the property "draw pictures" and draw your own grid before image.

• How to draw graphics on video?

  Hello, I'm trying to draw a few lines and arcs on a video. I wonder how I can do?

  Thank you in advance.

  is not possible

• EliteBook 6930p gel and system crash graphics accelerator

  just bought a refurb laptop that has been upgraded from vista to 7.  I am a frequent problem when the screen goes black, then recovers with the message that the Intel GMA of graphics for vista has failed and recovered.  A few times, he did not recover and goes to the blue screen.  I know that I have to update the driver, but where, who and how?  I'm not a geek but can follow directions

  Thank you

  singinsolo

  Hello:

  Here is the link to the support page and drivers for your PC.

  Select the version of W7 OS has your laptop, download and install the latest Intel graphics driver and see if that solves the problem.

  http://h20565.www2.HP.com/portal/site/hpsc/public/PSI/swdHome/?lang=en&cc=us&sp4ts.Oid=3688870

• Math.log draw graphic question

  Hello

  I am trying to generate a graph to represent exponential function y = log_a x that uses the basic y = log₁₀ function x. I generated successfully y = a^x , but even using this as the reverse does not work.

  It's the old code that I'm editing, and most of the math is done in the class files.

  But basically, draw the curve and points, I use:

  for (i = 0; i < =(xMax-xMin) /dx; i ++)

  {

  myX = xMin + i * dx;

  If (type == 1)

  {

  myY = Math.pow (a * myX + b, 2) + c;

  }

  If (type == 2)

  {

  myY = a * Math.pow (myX, 2) + b * myX + c;

  myY = (myX - b) *(myX-c);

  }

  If (type is 3)

  {

  myY = a * (Math.pow (myX + b, 2)) + c;

  myY = a * (Math.pow (myX - b, 2)) + c;

  }

  SH 09SEPT2014

  if(type == 4)

  {

  myY = a * Math.exp (myX);

  }

  if(type == 5)

  {

  myY = myX * Math.log (a);

  }

  //***********************

  If ((myY > = yMin) and (myY < = yMax))

  {

  Data [j] = new Array;

  [J] = data [myX, myY];

  j = j + 1;

  } Else if (j > 0) {}

  If (<>[0] [j-1] undefined data)

  {

  Data [j] = new Array;

  Data [j] = [defined, undefined];

  j = j + 1;

  }

  }

  myY = myX * Math.log (a);

  bad air.  If that is supposed to be y = log_a x, it should be

  myY=Math.log(myX)/Math.log(a);

• Draw graphics

  Dear developers

  In the new versions of BlackBerry, you can see the memory usage in a line chart. How can we make tables in native code of BlackBerry? When I want to display graphs in a BlackBerry app, I use html5 and the webview. But I think that it would be best to make native. So it is possible, we can do without all ourselfs graph of programming logic?

  Thanks in advance

  The search of this forum should give a lot of results with different approaches. Try 'graph' for example, which turns to the top of http://supportforums.blackberry.com/t5/Native-Development/Graphs-and-Charts/m-p/2410173#M23758 and http://supportforums.blackberry.com/t5/Native-Development/creating-graphs-in-cascades/m-p/2445271#M2...

• a generic error occurred in GDI +.

  When tyring to back up my PC got this message: a generic error occurred in GDI +. It seems to be linked to certain drawing applictaions (which I use never!)   The details are as follows:-any help apprciated:

  The exception text *.

  System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI +.

  at System.Drawing.Graphics.CheckErrorStatus (Int32, status)

  to System.Drawing.Graphics.DrawString (String s, do police, brush, layoutRectangle RectangleF, StringFormat format)

  to System.Windows.Forms.Label.OnPaint (a PaintEventArgs e)

  to System.Windows.Forms.Control.PaintWithErrorHandling (a PaintEventArgs e, layer Int16, Boolean disposeEventArgs)

  at System.Windows.Forms.Control.WmPaint (Message & m)

  at System.Windows.Forms.Control.WndProc (Message & m)

  at System.Windows.Forms.Label.WndProc (Message & m)

  at System.Windows.Forms.Control.ControlNativeWindow.OnMessage (Message & m)

  at System.Windows.Forms.Control.ControlNativeWindow.WndProc (Message & m)

  at System.Windows.Forms.NativeWindow.Callback (IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

  Loading assemblies *.

  mscorlib

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3615 (GDR.050727 - 3600)

  Code: file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

  ----------------------------------------

  BBControlCenter

  Assembly version: 1.0.2209.20983

  Win32 version:

  Code: file:///C:/Program%20Files/CMS%20Products/BounceBack%20Express/BBControlCenter.exe

  ----------------------------------------

  System.Windows.Forms

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3053 (netfxsp.050727 - 3000)

  Code: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

  ----------------------------------------

  System

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3614 (GDR.050727 - 3600)

  Code: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll

  ----------------------------------------

  System.Drawing

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3053 (netfxsp.050727 - 3000)

  Code: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

  HiRosie,

  There is no harm to try this tool as well. Also, try the built-in tool Windows as I mentioned in my previous post. And yes the fatal errors during the installation are of concern.

  You can also try to update .NET framework to the latest version and it is a good idea to run the hard drive or mistakes at this stage.

  Reference:

  How to perform disk error checking in Windows XP
  http://support.Microsoft.com/kb/315265

  I hope this helps.

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Length of a string

  Hi all -

  I have a VB.NET application that generates a PS containing text and graphics.  I need to follow, in my VB app, hence a text is printed. More specifically, I have a block of text that will be analyzed under several lines to insert in a fixed-width column.  So I would like to know how much text can I print on the current line before going to the next line. So I need to know the print of a given text segment width.

  Is it possible for VB calculate or somehow get (via a call to?) the "stringwidth' of a text string for a given font?

  Thanks for your thoughts.  Bob

  Bob,

  There are probably two ways, at least, to accomplish what you're after, within your VB application:

  1. I am not familiar with the capabilities of setting for the text in VB, but I think that you could determine the string or the widths of characters, spaces and to understand the positions of break as long as you have the same font for VB as you do for the work of the PS.

  Starting point for VB:

  • Var g As System.Drawing.Graphics = Me.CreateGraphics
  • Dim str As String = "this is the string to get the width of.
    Dim StringSize As SizeF = g.MeasureString (str, Me.Font)

  2. you could load widths of characters face (size 1) police of PS in a database table that you could access from VB and multiply the time of widths nominal character size that you set to determine the width of the characters printed, etc. (it is what I am most familiar with. This technique can be extended to include kerning pairs and it requires that your VB application host has installed on the printer fonts or screen PS).

  -Marvin

• Graphic printing without cursors

  Hi all

  I have a graph with a vertical sliders. The problem is that I want to print the chart but without the sliders so I have to make invisible before printing, and then print the chart and finally, after printed graph to make them visible again. The problem in doing this is that the user sees how the sliders are hidden before printing and shown after printing and I don't want. So is it possible to print the graph without cursors when they are currently visible?

  THX.

  Hello

  I found a pretty easy solution for this.

  Look at the code below.

  using System;
  
  using System.Collections.Generic;
  
  using System.ComponentModel;
  
  using System.Data;
  
  using System.Drawing;
  
  using System.Linq;
  
  using System.Text;
  
  using System.Windows.Forms;
  
  using System.Drawing.Printing;
  
  namespace PrintingWithoutCursors
  
  {
  
      partial class Form1: Form
  
      {
  
          public Form1()
  
          {
  
              InitializeComponent();
  
          }
  private void Form1_Load (object sender, EventArgs e)
  
          {
  
              xyCursor1.BeforeDraw += new NationalInstruments.UI.BeforeDrawXYCursorEventHandler (xyCursor1_BeforeDraw);
  
          }
  Private Boolean print = false;
  
          void xyCursor1_BeforeDraw (object sender, NationalInstruments.UI.BeforeDrawXYCursorEventArgs e)
  
          {
  
              If (printCursorCheckBox.Checked == false & print == true)
  
              {
  
                  Cancel the drawing if cursor
  
                  // 1. "Print" key is clicked, which is printing = true.
  
                  and 2. cursor to print checkbox is activated...
  
                  As the slider is not to shoot by canceling the drawing.
  e.Cancel = true;
  
              }
  
          }
  private void button1_Click (object sender, EventArgs e)
  
          {
  
              Graphic print here...
  print = true;
  
              Print();
  
              print = false;
  
          }
  Private Sub Print()
  
          {
  
              Write code to print here
  The PrintDocument PD = new PrintDocument;
  
              PD. PrintPage += new PrintInkEditForm (pd_PrintPage);
  
              PD. Print();
  
          }
  Image bitmap b;
  
          Sub pd_PrintPage (ByVal sender As Object, e of PrintPageEventArgs)
  
          {
  
              create a bitmap
  
              b = new Bitmap (waveformGraph1.Width, waveformGraph1.Height);
  Plot the graph of a bitmap image
  
              waveformGraph1.DrawToBitmap (b, new Rectangle (0, 0, b.Width, b.Height));
  Draw the bitmap to the printer graphics object
  
              e.Graphics.DrawImage (b, Point.Empty);
  
          }
  
      }
  
  }
  
  

  This is what my screen looks like:

  

  The check box is selected, cursor is printed if no cursor is printed. But still, the chart on the form indicates the cursor.

  I hope this helps.

  Kind regards

  Habim stone

  National Instruments

• Satellite C650 - face graphic without text

  Hello.

  4 laptops on the line. I recently bought my computer laptop replacement as my previous L300 toshiba had a hard drive failure within the warranty? It is a C650.

  its been settled up to my taste and work very well apart from a bit of slow speed... even with a faster processor.
  yesterday, I decided to set the brightness of the screen. This laptop has a different then my laptop L300 driver system. the graphics driver has settings, but you need to change the graphics Control Panel. Once again these slimming down of functions add the tedious nature of the newer machines have also no direct control over the audio either. overall, you can say im disappointed before even I have no problems.

  Back to the question. the graphic Panel. Well, I havnt messed with it since I made the very 1st installation. I have the brightness using a grayscale chart and left a light touch. the function of /control module allows me to turn down the brightness. F6 F7 Bright shining down upwards.
  as the hours of the day change... I opened the graphics Panel to adjust the setting. for some reason the text in the Panel has empty fonts displayed as oblong squares.
  Ive been looking for clues without a bit of luck.
  1. I uninstalled the driver and re-installed without change.
  2 ive cleaned the hard drive and empty manually the Temp folder... all except 1 file?
  3 ive searched the net also with no luck either.
  4 ive checked the Device Manager to search for the missing files. everything looks ok

  any idea? I know that the driver is an Intel and I know this isn't a STD pilot... as usual for this laptop. the system is XP SP3. I have this on my other computer toshiba laptop with no bother. all functions worked fine until recently... which i cannot say when this error occurred. I know that the graphic Panel worked as I used it. (you need to get the right screen using this Panel)... help
  Russ

  Hi Russ

  After reading your ad I want to be close to you and see what it is exactly you do and what your issue/problems.
  I saw Satellite C650 at my dealer and it seems to be very nice machine so I m really surprised, you have problems with the brightness settings.

  >... for some reason the text in the Panel has empty fonts displayed as elongated seats
  Can you please make a screenshot? I would like to see what it looks like.

  Incidentally: in my view, by default settings, brightness, contrast, color, gamma, and all the other parameters are optimized and perfect level so I m asking you want to change anything.
  Only what we can do is to change the intensity of the brightness and it can be done with the FN + F6/F7 key combination.

  Is it not enough for you?

• "Name of file or assembly ' System.Windows.Forms, Version = 2.0.0.0, Culture = neutral, PublicKeyToken = B77A5C561934E089", or one of its dependencies was not found

  Hello

  Im having a problem. I write a program in Visual studio 2008 c# for Windows CE language in a machine of liliput.

  When I run the program in windows 7, I have no problem, but when I try to run my program in Windows CE I get the following exception (the projecto for Windows CE was created to run in this operating system):

  MissingMethodException is unmanaged

  "Name of file or assembly ' System.Windows.Forms, Version = 2.0.0.0, Culture = neutral, PublicKeyToken = B77A5C561934E089", or one of its dependencies was not found.

  The references from my program are:

  mscorlib.dll (Version 2.0.0.0) (length versio 2.0.0.0) - this dll do not exist in the program for Windows 7, appeared when I created the project for windows CE

  NationalInstruments.Vision.dll (Version 11.0.35.102)

  NationInstruments.Vision.Common.dll (Version 11.0.35.102)

  System.dll (Version 2.0.0.0)

  System.Data.dll (Version 2.0.0.0)

  System.Deployment.dll (Version 2.0.0.0)

  (Version 2.0.0.0)-System.Drawing.dll

  System.Windows.Forms.dll (Version 2.0.0.0)

  System.XML.dll (Verision 2.0.0.0)

  Throughout this reference is the Version of the Runtime: v2.0.50727 (it is the versions of Windows CE of liliput machine can run?)

  Can someone help me? I don't know why I get this exception

  Thank you for your help

  Hello UH and thank you for your message.

  I'm sorry I don't really understand what you are doing, you develop applications with Visual Studio 2008 and then deploy it on Windows CE or use directly in windows THIS? (I ask that, because Visual Studio is not supported on Windows CE: http://www.microsoft.com/en-us/download/details.aspx?id=7940)

  In addition, what device OR do you use? What is the fat of your project?

  Thanks for the responses,

• Win 7, games and graphics glitches/display driver stops resonding

  It is essentially, while the game (WoW or Borderlands in my case) there will be a variety of glitches that occur. I know not just the terms for each of them, but it's going is going to be whatever it is grids of colored seemingly random pixels (pink and green often enough) polygons is extended into madness and whatnot, often accompanied by the "display driver xxx has stopped working...» "(yes I see it a lot and still do not remember the exact wording: /). Pixel an individual will persist even after everything is closed and I'm back on the desktop. In addition, these do not occur immediately and I have no real way to predict when it will happen across that anywhere from 5 minutes to... hours for the first time and the computer seems to be more sensitive then to the point where I'm going to try to play WoW and have the message "display driver has stopped working etc." appears once every 10-15 seconds. Now it's all when I put in very low or setting graphics parameters as low as possible. If I change to something more moderate or what I * think * my computer must be able to manage, I run the risk of having a blue screen.

  OS: Win 7 64 bit (says build 7600)
  Processor: Intel Core 2 Duo E8500 3.16 GHz 2.83 Ghz (copied from my system page)
  Graphics card: Nvidia GeForce 9800 GT

  The drivers are all to date and stuff overheating is certainly not a problem (map revolves around 52C - 56 c, lower when there is no game product). I thought it was a heat issue at the time where I got it and my dressing at the time (who curiously seems to have worked until recently) has been to increase the speed of the fan and run graphics with minimal adjustments. I checked my memory sticks, and those who seem to be good as well... both of things I tried to figure out/deal with that there is probably another thing I checked and I do not forget to mention. Any idea or ideas would be wonderful.

  Try reducing harware acceleration.

  1. open the screen resolution by clicking on the Start button, Control Panel, and then, under appearance and personalization, click on adjust the screen resolution.
  2. click on advanced settings, click the Troubleshooting tab, and then click on change settings.
  Note that some video card drivers do not allow allows you to change the settings.
  3. move the hardware acceleration slider to none to reduce or turn off video hardware acceleration.

  Kind regards.

• Aspire x 3995 does not detect not graphic card 360 r7?

  Hi, I tried my best skills to solve this one, but I am in a bind and need assistance from tech users out there of mind

  System: Acer Aspire X 3995 (2120 i3, 4 GB 1333 MHz ddr 3 RAM, motherboard Lena DIB75L)-version of windows 7

  Motherboard, ram and processor have been removed of sff cases and in a Tower (lined up big holes)

  Power supply: Silverstone 500w

  1. system without graphic card, pc starts fine

  2. installed a HD 4550 (2 GB ddr3) starts very well.

  3. install an HD 6950 (2 GB ddr5) starts very well (this map has x 2 6 additional electric spindle)

  4. installed the 360 R7 - no post, no bios, no beeps...

  5. uninstalled card, bios active (P01. (Version a2) - integrated graphics blackened - not active, no option.

  6. install the HD 4550 and active bios, disabled integrated - graphics * blackened

  good news is that the graphics card has been turn off on-board when it is installed.

  7 tried to find the bios update (as Ive read bios update can help with newer cards) hit a wall.

  8 uninstalled windows 7 on the 1 TB hard drive and installed windows 8.1 (needed HD4550 installed to do this, due to the size of res on install)

  9 has tried to update the bios with (BIOS_Acer_P11. BIOS version of windows 8 A3_A_A), it however in the bios after reboot screen has yet proved (P01. A2)

  10 HD 4550 uninstalled and reinstalled R7 360 (which requires x 1 power 6pin) some how I was not connect pin 6 and kick machine, I got a beep single post (and yes the normal activity, spining fans etc. * not the graphics of course) and black screen.

  11. I then turned off and plugged the 6-pin power supply and the power of the watch, although no beep this time and this black screen.

  12. I have tested the 360 R7 in x 2 other machines, one being a P5Q pro pcie 2.0, did not start to monitor unless I left the pc for more than 10 minutes and then it cooks very well. The other machine was a duo core pci-e 1.0 gigabyte and restart right away the first time. I also used the same Silverstone power supply with the gigabyte and a gigabyte 580w with the Commission P5Q Pro card.

  Also, I just wanted to add I have breadbox test unit and a barrette of ram at a time etc. Except that the 360 R7 is no where near the x 3995, the machine works fine on windows 7 x 64 and windows 8.1 x 64

  Please help thank you.

  I hope that Acer has updated the bios somehow somewhere, or if someone can tell me how to reach or if possible to installed bios win8 on a Board of win 7 factory?

  Map of graph 360 power supply and r7 are brand new.

  Update: P01. A2 bios is the latest bios for the version of windows 7 to factory.

  Tips for brand new or previous owners of this machine, be very careful when you buy a new graphics card.