Using Intel® Visual Fortran to Create and Build Windows*-Based Applications

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ID 757211
Date 7/23/2021
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Document Table of Contents
Document Table of Contents x
Using Intel® Visual Fortran Compiler to Create and Build Windows*-Based Applications
Using Intel® Visual Fortran Compiler to Create and Build Windows*-Based Applications x
Legal Information Introduction Creating Windowing Applications Creating and Using DLLs Using QuickWin Using Dialog Boxes for Application Controls
Introduction x
Notational Conventions Related Information
Creating Windowing Applications x
Understanding Coding Requirements for Fortran Windowing Applications Using Menus and Dialogs in SDI and MDI Fortran Windowing Applications Sample Fortran Windows Applications Advanced Graphics Using OpenGL
Creating and Using DLLs x
Coding Requirements for Sharing Procedures in DLLs Coding Requirements for Sharing Data in DLLs Building Dynamic-Link Libraries Building Executables that Use DLLs
Using QuickWin x
Special Naming Convention for Certain QuickWin and Windows* Graphics Routines Comparing QuickWin with Windows*-Based Applications Using Windows API Routines with QuickWin Types of QuickWin Programs The QuickWin User Interface USE Statement Needed for Fortran QuickWin Applications Creating QuickWin Windows Using QuickWin Graphics Library Routines
Types of QuickWin Programs x
Fortran Standard Graphics Applications Fortran QuickWin Graphics Applications
The QuickWin User Interface x
Default QuickWin Menus
Creating QuickWin Windows x
Accessing Window Properties Creating Child Windows Giving a Window Focus and Setting the Active Window Keeping Child Windows Open Controlling Size and Position of Windows
Using QuickWin Graphics Library Routines x
Selecting Display Options Checking the Current Graphics Mode Setting the Graphics Mode Setting Figure Properties Understanding Coordinate Systems Adding Color Writing a Graphics Program Displaying Graphics Output Storing and Retrieving Images Customizing QuickWin Applications QuickWin Programming Precautions Simulating Nonblocking I/O
Understanding Coordinate Systems x
Text Coordinates Graphics Coordinates Setting Graphics Coordinates Real Coordinates Sample Program
Adding Color x
Color Mixing VGA Color Palette Using Text Colors
Writing a Graphics Program x
Activating a Graphics Mode Drawing Lines on the Screen Drawing a Sine Curve Adding Shapes
Displaying Graphics Output x
Drawing Graphics Displaying Character-Based Text Displaying Font-Based Characters Using Fonts from the Graphics Library
Using Fonts from the Graphics Library x
Available Typefaces Initializing Fonts Setting the Font and Displaying Text SHOWFONT.F90 Example
Storing and Retrieving Images x
Transferring Images in Memory Loading and Saving Images to Files Editing Text and Graphics from the QuickWin Edit Menu
Customizing QuickWin Applications x
Enhancing QuickWin Applications Controlling Menus Changing Status Bar and State Messages Displaying Message Boxes Defining an About Box Using Custom Icons Using a Mouse
QuickWin Programming Precautions x
Using Blocking Procedures Using Callback Routines
Using Dialog Boxes for Application Controls x
Using the Resource Editor to Design a Dialog Box Writing a Dialog Application Summary of Dialog Routines Understanding Dialog Controls Using Dialog Controls Using ActiveX* Controls
Using the Resource Editor to Design a Dialog Box x
Setting Control Properties Including Resources Using Multiple Resource Files The Include (.FD and .H) Files
Writing a Dialog Application x
Initializing and Activating the Dialog Box Using Dialog Callback Routines Using a Modeless Dialog Box Using Fortran AppWizards to Help Add Modal Dialog Box Coding Using Fortran AppWizards to Help Add Modeless Dialog Box Coding Using Dialog Controls in a DLL
Understanding Dialog Controls x
Using Control Indexes Available Indexes for Each Dialog Control Specifying Control Indexes
Using Dialog Controls x
Using Static Text Using Edit Boxes Using Group Boxes Using Check Boxes and Radio Buttons Using Buttons Using List Boxes and Combo Boxes Using Scroll Bars Using Pictures Using Progress Bars Using Spin Controls Using Sliders Using Tab Controls Setting Return Values and Exiting
Using ActiveX* Controls x
Using the Resource Editor to Insert an ActiveX Control Using the Intel® Fortran Module Wizard to Generate a Module Adding Code to Your Application Registering an ActiveX Control
Using Intel® Visual Fortran Compiler to Create and Build Windows*-Based Applications

Drawing Graphics

If you want anything other than the default line style (solid), mask (no mask), background color (black), or foreground color (white), you must call the appropriate routine before calling the drawing routine. Subsequent output routines employ the same attributes until you change them or open a new child window.

The following is a list of routines that provide information on the current graphics settings, set new graphics settings, and draw graphics:

Routine

Description

ARC, ARC_W

Draws an arc

CLEARSCREEN

Clears the screen, viewport, or text window

ELLIPSE, ELLIPSE_W

Draws an ellipse or circle

FLOODFILL, FLOODFILL_W

Fills an enclosed area of the screen with the current color index using the current fill mask

FLOODFILLRGB, FLOODFILLRGB_W

Fills an enclosed area of the screen with the current RGB color using the current fill mask

GETARCINFO

Determines the endpoints of the most recently drawn arc or pie

GETCURRENTPOSITION, GETCURRENTPOSITION_W

Returns the coordinates of the current graphics-output position

GETPIXEL, GETPIXEL_W

Returns a pixel's color index

GETPIXELRGB, GETPIXELRGB_W

Returns a pixel's Red-Green-Blue color value

GETPIXELS

Gets the color indices of multiple pixels

GETPIXELSRGB

Gets the Red-Green-Blue color values of multiple pixels

GRSTATUS

Returns the status (success or failure) of the most recently called graphics routine

INTEGERTORGB

Convert a true color value into its red, green, and blue components

LINETO, LINETO_W

Draws a line from the current graphics-output position to a specified point

LINETOAR, LINETOAREX

Draws lines from arrays at x,y coordinate points

MOVETO, MOVETO_W

Moves the current graphics-output position to a specified point

PIE, PIE_W

Draws a pie-slice-shaped figure

POLYGON, POLYGON_W

Draws a polygon

RECTANGLE, RECTANGLE_W

Draws a rectangle

RGBTOINTEGER

Convert a trio of red, green, and blue values to a true color value for use with RGB functions and subroutines

SETPIXEL, SETPIXEL_W

Sets a pixel at a specified location to a color index

SETPIXELRGB, SETPIXELRGB_W

Sets a pixel at a specified location to a Red-Green-Blue color value

SETPIXELS

Set the color indices of multiple pixels

SETPIXELSRGB

Set the Red-Green-Blue color value of multiple pixels

Most of these routines have multiple forms. Routine names that end with _W use the window-coordinate system and REAL(8) argument values. Routines without this suffix use the viewport-coordinate system and INTEGER(2) argument values.

Curved figures, such as arcs and ellipses, are centered within a bounding rectangle, which is specified by the upper-left and lower-right corners of the rectangle. The center of the rectangle becomes the center for the figure, and the rectangle's borders determine the size of the figure. In the following figure, the points (x1, y1) and (x2, y2) define the bounding rectangle.

Bounding Rectangle



Parent topic: Displaying Graphics Output
Level Two Title