This is my 1st post ever. After working on this code for about 80 hours, I have decided to seek help from sources who actually know what they are doing. I am to modify a GUI program containing a
combo box with a "circle". This circle is to be replaced with two items: "Big Circle" and Small Circle". I am getting errors that I have never seen before and cannot get rid of them.
Thanks,
Jackel
//Combo Box Customized
#pragma once
namespace ComboBoxesCustomized
{
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
/// <summary>
/// Summary for Form1
///
/// WARNING: If you change the name of this class, you will need to change the
/// 'Resource File Name' property for the managed resource compiler tool
/// associated with all .resx files this class depends on. Otherwise,
/// the designers will not be able to interact properly with localized
/// resources associated with this form.
/// </summary>
public __gc class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
}
protected:
void Dispose(Boolean disposing)
{
if (disposing && components)
{
components->Dispose();
}
__super::Dispose(disposing);
}
private: System::Windows::Forms::ComboBox * comboBox1;
private:
/// <summary>
/// Required designer variable.
/// </summary>
System::ComponentModel::Container * components;
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
void InitializeComponent(void)
{
this->comboBox1 = new System::Windows::Forms::ComboBox();
this->SuspendLayout();
//
// comboBox1
//
this->comboBox1->Location = System::Drawing::Point(0, 0);
this->comboBox1->Name = S"comboBox1";
this->comboBox1->Size = System::Drawing::Size(121, 21);
this->comboBox1->TabIndex = 0;
this->comboBox1->Text = S"comboBox1";
//
// Form1
//
this->AutoScaleBaseSize = System::Drawing::Size(5, 13);
this->ClientSize = System::Drawing::Size(292, 266);
this->Controls->Add(this->comboBox1);
this->Name = S"Form1";
this->Text = S"Form1";
this->Click += new System::EventHandler(this, Form1_Click);
this->ResumeLayout(false);
}
private: System::Void Form1_Click(System::Object * sender, System::EventArgs * e)
{
private: System::Void imageComboBox_SelectedIndexChanged(System::Object * sender, System::EventArgs * e)
{
// create graphics Object*, pen and brush
Graphics *myGraphics = CreateGraphics();
// create Pen using color DarkRed
Pen *myPen = new Pen( Color::DarkRed );
// create SolidBrush using color DarkRed
SolidBrush *mySolidBrush =
new SolidBrush( Color::DarkRed );
// clear drawing area setting it to color White
myGraphics->Clear( Color::White );
// find index, draw proper shape
switch ( imageComboBox->SelectedIndex ) {
// case circle is selected
case 0:
myGraphics->DrawEllipse( myPen, 50, 50, 150, 150 );
break;
// case rectangle is selected
case 1:
myGraphics->DrawRectangle( myPen,
50, 50, 150, 150 );
break;
// case ellipse is selected
case 2:
myGraphics->DrawEllipse( myPen, 50, 85, 150, 115 );
break;
// case pie is selected
case 3:
myGraphics->DrawPie( myPen,
50, 50, 150, 150, 0, 45 );
break;
// case filled circle is selected
case 4:
myGraphics->FillEllipse( mySolidBrush,
50, 50, 150, 150 );
break;
// case filled rectangle is selected
case 5:
myGraphics->FillRectangle( mySolidBrush,
50, 50, 150, 150 );
break;
// case filled ellipse is selected
case 6:
myGraphics->FillEllipse( mySolidBrush,
50, 85, 150, 115 );
break;
// case filled pie is selected
case 7:
myGraphics->FillPie( mySolidBrush,
50, 50, 150, 150, 0, 45 );
break;
// good programming practice to include a default case
default:
break;
} // end switch
} // end method imageComboBox_SelectedIndexChanged
private: System::Void Form1_Click(System::Object * sender, System::EventArgs * e)
{
}
};
}c:\Documents and Settings\HP_Administrator\My Documents\GUI\ComboBoxes Customized\Form1.h(77): error C2143: syntax error : missing ';' before 'private'
c:\Documents and Settings\HP_Administrator\My Documents\GUI\ComboBoxes Customized\Form1.h(78): error C2143: syntax error : missing ';' before '{'
c:\Documents and Settings\HP_Administrator\My Documents\GUI\ComboBoxes Customized\Form1.h(93): error C2065: 'imageComboBox' : undeclared identifier
c:\Documents and Settings\HP_Administrator\My Documents\GUI\ComboBoxes Customized\Form1.h(93): error C2227: left of '->SelectedIndex' must point to class/struct/union
c:\Documents and Settings\HP_Administrator\My Documents\GUI\ComboBoxes Customized\Form1.h(146): error C2143: syntax error : missing ';' before 'private'
c:\Documents and Settings\HP_Administrator\My Documents\GUI\ComboBoxes Customized\Form1.h(147): error C2143: syntax error : missing ';' before '{'
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(268): error C2146: syntax error : missing ';' before identifier 'ptPosition'
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(466): error C2501: '_PSFEATURE_CUSTPAPER::LONG' : missing storage-class or type specifiers
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(466): error C2501: '_PSFEATURE_CUSTPAPER::lOrientation' : missing storage-class or type specifiers
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(535): error C2501: 'tagBITMAP::LONG' : missing storage-class or type specifiers
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(536): error C2146: syntax error : missing ';' before identifier 'bmHeight'
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(553): error C2501: 'tagRGBQUAD::BYTE' : missing storage-class or type specifiers
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinGDI.h(553): fatal error C1003: error count exceeds 100; stopping compilationWe're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.