| 1 | unit uGraphs;
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| 2 |
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| 3 | interface
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| 4 |
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| 5 | uses
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| 6 | SysUtils, Classes, Graphics, ORFn;
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| 7 |
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| 8 | type
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| 9 | TGraphSetting = class
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| 10 | public
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| 11 | ClearBackground: boolean;
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| 12 | Dates: boolean;
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| 13 | FixedDateRange: boolean;
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| 14 | FMStartDate: double;
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| 15 | FMStopDate: double;
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| 16 | Gradient: boolean;
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| 17 | HighTime: TDateTime;
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| 18 | Hints: boolean;
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| 19 | HorizontalZoom: boolean;
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| 20 | ItemsDisplayed: TStrings;
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| 21 | ItemsForDisplay: TStrings;
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| 22 | Legend: boolean;
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| 23 | Lines: boolean;
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| 24 | LowTime: TDateTime;
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| 25 | MaxGraphs: integer;
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| 26 | MaxSelect: integer;
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| 27 | MaxSelectMin: integer;
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| 28 | MaxSelectMax: integer;
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| 29 | MinGraphHeight: integer;
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| 30 | OptionSettings: string; // only used for storage
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| 31 | Points: boolean;
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| 32 | SortByType: boolean;
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| 33 | SortColumn: integer;
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| 34 | Sources: TStrings;
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| 35 | StayOnTop: boolean;
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| 36 | Values: boolean;
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| 37 | VerticalZoom: boolean;
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| 38 | View3D: boolean;
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| 39 | end;
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| 40 |
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| 41 | const
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| 42 | BIG_NUMBER = 9999999;
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| 43 | BIG_SPACES = ' ';
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| 44 | FM_START_DATE = 2500101;
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| 45 | FM_STOP_DATE = 3500101;
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| 46 | MAX_ITEM_DISCLAIMER = 10;
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| 47 | NUM_COLORS = 16;
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| 48 | PROB_HEIGHT = 2;
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| 49 | RX_HEIGHT_IN = 12;
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| 50 | RX_HEIGHT_NVA = 9;
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| 51 | RX_HEIGHT_OUT = 15;
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| 52 | ZOOM_PERCENT = 95;
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| 53 | GRAPH_FLOAT = 'F';
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| 54 | GRAPH_REPORT = 'R';
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| 55 |
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| 56 | // settings use single character
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| 57 | SETTING_3D = 'A';
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| 58 | SETTING_CLEAR = 'B';
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| 59 | SETTING_DATES = 'C';
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| 60 | SETTING_GRADIENT = 'D';
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| 61 | SETTING_HINTS = 'E';
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| 62 | SETTING_LEGEND = 'F';
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| 63 | SETTING_LINES = 'G';
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| 64 | SETTING_SORT = 'H';
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| 65 | SETTING_TOP = 'I';
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| 66 | SETTING_VALUES = 'J';
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| 67 | SETTING_HZOOM = 'K';
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| 68 | SETTING_VZOOM = 'L';
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| 69 | SETTING_FIXED = 'M';
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| 70 |
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| 71 | // keypress flags
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| 72 | KEYPRESS_ON = 'YES';
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| 73 | KEYPRESS_OFF = 'NO';
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| 74 |
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| 75 | // format date/time axis
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| 76 | DFORMAT_MDY = 'm/d/yyyy';
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| 77 | DFORMAT_MYY = 'm/yy';
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| 78 | DFORMAT_YY = 'yy';
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| 79 | DWIDTH_MDY = 66;
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| 80 | DWIDTH_MYY = 30;
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| 81 | DWIDTH_YY = 18;
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| 82 |
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| 83 | // text messages
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| 84 | TXT_DISCLAIMER = 'Due to number of items and size restrictions on your display, '
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| 85 | + 'all items may not be visible.';
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| 86 | TXT_COPY_DISCLAIMER = 'Note: Graphs display limited data, view details for more information.';
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| 87 | TXT_REPORT_DISCLAIMER = 'Note: Listing displays limited data, view details for more information.';
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| 88 | TXT_INFO = 'Select multiple items using Ctrl-click or Shift-click.';
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| 89 | TXT_PRINTING = 'Graphs are being printed';
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| 90 | TXT_WARNING = 'Warning: You are using graph settings with a Special Function.';
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| 91 | TXT_WARNING_SAME_TIME = 'Warning: Items have multiple occurrences at the same time.';
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| 92 | TXT_ZOOMED = 'Zoomed Date Range: ';
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| 93 |
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| 94 | COLOR_INFO = clCream;
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| 95 | COLOR_PRINTING = clMoneyGreen; //$CCFFFF; $CCCCFF; $CCFFCC; $FFCCCC; $FFCCFF; $FFFFCC;
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| 96 | COLOR_WARNING = clCream; //clFuchsia;
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| 97 | COLOR_ZOOM = clCream; //clSkyBlue;
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| 98 |
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| 99 | // hint messages for view definition
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| 100 | HINT_PAT_SOURCE = 'Only items where the patient has data are displayed.'
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| 101 | + #13 + 'Use this for selecting items to display on the graph.';
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| 102 | HINT_ALL_SOURCE = 'All possible items are displayed.'
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| 103 | + #13 + 'Use this for defining items to be displayed/saved as Views.'
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| 104 | + #13 + 'Note: For easy use, select Views for graphing.';
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| 105 | HINT_SELECTION_INFO = 'This form is primarily used for defining views.'
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| 106 | + #13 + 'Usually selection is done by selecting Views or Items to graph.'
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| 107 | + #13 + 'This form defines views.'
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| 108 | + #13 + 'The Settings form defines items that are always selectable for graphing.';
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| 109 | HINT_SOURCE = 'These are the different types of data.'
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| 110 | + #13 + 'Types are followed by a section showing your Personal Views, then Public Views.'
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| 111 | + #13 + 'Click a type and then select individual items'
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| 112 | + #13 + 'Double-click a type to select all items of this type - <any>';
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| 113 | HINT_SELECTION = 'Select specific items and move them to the right.'
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| 114 | + #13 + 'Use the arrow buttons or double click.'
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| 115 | + #13 + 'Selecting a type <any> will use all patients for that type.';
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| 116 | HINT_DISPLAY = 'This is the list of items, types, and/or views that compose the View that will be graphed.'
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| 117 | + #13 + 'You can save this as a personal view by clicking the Save Personal button.';
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| 118 | HINT_BTN_ADDALL = 'Click to add all items for display.';
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| 119 | HINT_BTN_ADD1 = 'Click to add this item for display (or double-click item).';
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| 120 | HINT_BTN_REMOVE1 = 'Click to remove this item from display (or double-click item).';
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| 121 | HINT_BTN_REMOVEALL = 'Click to remove all items from display.';
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| 122 | HINT_BTN_CLEAR = 'Click to clear the Items and Items for Graphing lists.';
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| 123 | HINT_BTN_DELETE = 'Click to delete the selected view.';
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| 124 | HINT_BTN_RENAME = 'Click to rename the selected view.';
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| 125 | HINT_BTN_SAVE = 'Click to save your view.'
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| 126 | + #13 + 'You will give this view a name that can be selected from the graph.';
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| 127 | HINT_BTN_SAVE_PUB = 'Click to save a public view (available to editors only).'
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| 128 | + #13 + 'Public views can be selected by all users.';
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| 129 | HINT_APPLY = 'Select the section you where you want to display the graph.';
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| 130 | HINT_BTN_CLOSE = 'Click to display items for graphing.'
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| 131 | + #13 + 'Note: If you are using this from the Options menu, '
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| 132 | + #13 + 'items are not displayed (multiple graphs may be in use).'
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| 133 | + #13 + 'You should save any view definitions before closing this form.';
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| 134 |
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| 135 |
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| 136 |
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| 137 | // hint messages for settings
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| 138 | SHINT_SOURCES = 'This is a list of all the types of data that can be graphed.'
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| 139 | + #13 + 'Check the types you wish to be selectable on the graph.'
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| 140 | + #13 + 'It is best to only check the types that you frequently use.'
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| 141 | + #13 + 'If you select a view on the graph that has types defined that are not checked,'
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| 142 | + #13 + 'that type of data will become automatically checked.'
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| 143 | + #13 + 'Note: Data is only selectable if the patient has that type of data';
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| 144 | SHINT_OPTIONS = 'Check options to change the appearance and behavior of the graph.'
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| 145 | + #13 + 'Common options are also available on the graph''s right-click menu';
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| 146 | SHINT_MAX = 'Enter the maximum number of graphs to appear on the screen.'
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| 147 | + #13 + 'This is used when individual graphs are displayed and'
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| 148 | + #13 + 'applies to both the top and bottom sections.'
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| 149 | + #13 + 'When the number of graphs exceeds this limited, the graphs are available by scrolling.';
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| 150 | SHINT_MIN = 'Enter the minimum height of a graph (this is in pixels).'
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| 151 | + #13 + 'This will depend on the size of your display.'
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| 152 | + #13 + 'This setting assures that at least this amount of height will appear on the graph.'
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| 153 | + #13 + 'Use in combination with Max Graphs in Display.';
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| 154 | SHINT_MAX_ITEMS = 'Enter the maximum number of items that can be graphed at one time.'
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| 155 | + #13 + 'This setting prevents you from mistakenly selecting a large number of items.';
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| 156 | SHINT_FUNCTIONS = 'These functions are restricted to editors for evaluation.';
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| 157 | SHINT_BTN_SHOW = 'Click these buttons to display default settings.';
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| 158 | SHINT_BTN_PER = 'Click to display your personal settings.';
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| 159 | SHINT_BTN_PUB = 'Click to display the default settings.'
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| 160 | + #13 + 'These settings are used when you have not saved a personal setting.';
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| 161 | SHINT_BTN_SAVE = 'Click these buttons to save default settings.';
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| 162 | SHINT_BTN_PERSAVE = 'Click to save your personal defaults';
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| 163 | SHINT_BTN_PUBSAVE = 'Click to save the public default (available to editors only).';
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| 164 | SHINT_BTN_ALL = 'Click to check all sources.';
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| 165 | SHINT_BTN_CLEAR = 'Click to uncheck all sources.';
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| 166 | SHINT_BTN_CLOSE = 'Click to display these settings for graphing.'
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| 167 | + #13 + 'To cancel any unsaved changes you''ve made, click the upper-right x box.'
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| 168 | + #13 + 'Note: If you are using this from the Options menu, '
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| 169 | + #13 + 'settings will not change your display (multiple graphs may be in use).'
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| 170 | + #13 + 'You should save any settings before closing this form.';
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| 171 |
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| 172 | function GraphSettingsInit(settings: string): TGraphSetting;
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| 173 |
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| 174 |
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| 175 | implementation
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| 176 |
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| 177 | function GraphSettingsInit(settings: string): TGraphSetting;
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| 178 | var
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| 179 | FGraphSetting: TGraphSetting;
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| 180 | begin
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| 181 | FGraphSetting := TGraphSetting.Create;
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| 182 | with FGraphSetting do
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| 183 | begin
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| 184 | OptionSettings := Piece(settings, '|', 2);
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| 185 | SortColumn := strtointdef(Piece(settings, '|', 3), 0);
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| 186 | MaxGraphs := strtointdef(Piece(settings, '|', 4), 5);
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| 187 | MinGraphHeight := strtointdef(Piece(settings, '|', 5), 90);
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| 188 | MaxSelect := strtointdef(Piece(settings, '|', 7), 100);
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| 189 | MaxSelectMin := 1;
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| 190 | MaxSelectMax := strtointdef(Piece(settings, '|', 8), 1000);
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| 191 | Values := Pos(SETTING_VALUES, OptionSettings) > 0;
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| 192 | VerticalZoom := Pos(SETTING_VZOOM, OptionSettings) > 0;
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| 193 | HorizontalZoom := Pos(SETTING_HZOOM, OptionSettings) > 0;
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| 194 | View3D := Pos(SETTING_3D, OptionSettings) > 0;
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| 195 | Legend := Pos(SETTING_LEGEND, OptionSettings) > 0;
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| 196 | Dates := Pos(SETTING_DATES, OptionSettings) > 0;
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| 197 | Lines := Pos(SETTING_LINES, OptionSettings) > 0;
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| 198 | StayOnTop := Pos(SETTING_TOP, OptionSettings) > 0;
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| 199 | SortByType := Pos(SETTING_SORT, OptionSettings) > 0;
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| 200 | ClearBackground := Pos(SETTING_CLEAR, OptionSettings) > 0;
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| 201 | Gradient := Pos(SETTING_GRADIENT, OptionSettings) > 0;
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| 202 | Hints := Pos(SETTING_HINTS, OptionSettings) > 0;
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| 203 | FixedDateRange := Pos(SETTING_FIXED, OptionSettings) > 0;
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| 204 | HighTime := 0;
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| 205 | LowTime := BIG_NUMBER;
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| 206 | FMStartDate := FM_START_DATE;
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| 207 | FMStopDate := FM_STOP_DATE;
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| 208 | if SortByType then SortColumn := 1 else SortColumn := 0;
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| 209 | end;
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| 210 | Result := FGraphSetting;
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| 211 | end;
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| 212 |
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| 213 | end.
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