Declaration

  TImageEnViewButton = (
                       // TImageEnView General
                       ivbImageOpen,                      // TImageEnViewPromptToOpen (Also see: ivbLayersOpenSave)
                       ivbImageSave,                      // TImageEnViewSave, TImageEnViewPromptToSave (Also see: ivbLayersOpenSave)
                       ivbImageSeek,                      // TImageEnViewSeekFirst, TImageEnViewSeekLast, TImageEnViewSeekNext, TImageEnViewSeekPrior
                       ivbImagePrint,                     // TImageEnViewDoPrintPreviewDialog
                       ivbImageZoom,                      // Zoom Level Box, TImageEnViewFit, TImageEnViewZoomFullSize, TImageEnViewZoomIn, TImageEnViewZoomOut
                       ivbImageClipboard,                 // TImageEnViewCutToClipboard, TImageEnViewCopyToClipboard, TImageEnViewPasteFromClipboard

                       // TImageEnView Mouse
                       ivbMouseZoomAndScroll,             // TImageEnViewMouseZoomAndScroll
                       ivbMouseSelect,                    // Selection Popup Menu (TImageEnViewMouseSelect, TImageEnViewMouseSelectCircle, TImageEnViewMouseSelectMagicWand, TImageEnViewMouseSelectPolygon, TImageEnViewInvertSelection, TImageEnViewDeselect)
                       ivbMouseMeasure,                   // Measurement Popup Menu (TImageEnViewMouseMeasureLength, TImageEnViewMouseMeasureRect, TImageEnViewMouseMeasureEllipse, TImageEnViewMouseMeasurePath, TImageEnViewMouseMeasureAngle)
                       ivbMouseLayerEditing,              // TImageEnViewMouseEditLayers, Add Layers Popup Menu

                       // TImageEnView Editing
                       ivbImageEditRotate,                // TImageEnViewRotateLeft, TImageEnViewRotateRight
                       ivbImageEditFlip,                  // TImageEnViewRotateTool, TImageEnViewFlipHorizontal, TImageEnViewFlipVertical
                       ivbImageEditOther,                 // TImageEnViewCrop
                       ivbImageEditDialogPreview,         // TImageEnViewDoEditPreviews
                       ivbImageEditColors,                // TImageEnViewConvertToGray, TImageEnViewNegative (as popup menu if WideToolbar = True)
                       ivbImageEditColorPreview,          // TImageEnViewDoAdjustPreviews, TImageEnViewDoEffectPreviews (as popup menu if WideToolbar = True)
                       ivbImageEditTools,                 // Color Button, TImageEnViewMouseColorPicker, TImageEnViewBrushTool, TImageEnViewSprayTool, TImageEnViewCloneTool, TImageEnViewColorFillTool, TImageEnViewEraserTool
                                                          // Retouch popup menu (TImageEnViewSmudgeTool, TImageEnViewBlurTool, TImageEnViewMotionBlurTool, TImageEnViewSmoothTool, TImageEnViewPixelizeTool, TImageEnViewBrightnessTool)
                       ivbImageEditUndo,                  // TImageEnViewUndo, TImageEnViewRedo

                       // TImageEnView Layers
                       ivbLayersOpenSave,                 // TImageEnViewLayersPromptToOpen, TImageEnViewLayersSave, TImageEnViewLayersPromptToSave (Also see: ivbImageOpen, ivbImageSave)
                       ivbLayersEdit,                     // New Layer Popup Menu, TImageEnViewLayersMerge, TImageEnViewLayersMergeAll
                       ivbLayersEditCurrent,              // TImageEnViewLayersMergeToBackground, TImageEnViewLayersRemoveCurrent, TImageEnViewLayersCropBackground, TIELayerConvertToImageLayer
                       ivbLayersGroup,                    // TImageEnViewLayersGroup, TImageEnViewLayersUngroup
                       ivbLayersStyle,                    // TIELayerFill, TIELayerBorder, TIELayerBorderWidth
                       ivbLayersRotate,                   // TIELayerRotateLeft, TIELayerRotateRight
                       ivbLayersOther,                    // IELayerFlipHorz_Button_ID, IELayerFlipVert_Button_ID
                       ivbLayersSize,                     // TIELayerRestoreAspectRatio, TIELayerSizeToFit, TIEImageLayerRestoreSize
                       ivbLayersFont,                     // TIELayerFontSelect, Font Display Box, TIELayerFontSize, TIELayerFontColorSelect
                       ivbLayersFontStyle,                // TIELayerFontBold, TIELayerFontItalic, TIELayerFontUnderline
                       ivbLayersFontAlignment,            // TIELayerTextAlignLeft, TIELayerTextAlignRight, TIELayerTextAlignCenter
                       ivbLayersProps,                    // TIELayerEditText, TIELineLayerShowLabel, TIEImageLayerExecuteOpenDialog, TIEPolylineLayerPolylineClosed, TIEAngleLayerInvertAngle, TIEAngleLayerIncreaseAngle, TIEAngleLayerDecreaseAngle, TIELineLayerIncreaseCurve, TIELineLayerDecreaseCurve, TIELineLayerStartShape, TIELineLayerEndShape
                       ivbLayersPropsDlg,                 // TImageEnViewLayersShowPropertiesDialog
                       ivbLayersMoveAndAlign              // TImageEnViewLayersMoveSendToBack, TImageEnViewLayersMoveSendBackward, TImageEnViewLayersMoveBringForward, TImageEnViewLayersMoveBringToFront (as popup menu if WideToolbar = True) + Align Popup Menu (TImageEnViewLayersAlignLeftEdges, TImageEnViewLayersAlignRightEdges, TImageEnViewLayersAlignTopEdges, TImageEnViewLayersAlignBottomEdges, TImageEnViewLayersAlignHorizontalCenters, TImageEnViewLayersAlignVerticalCenters, TImageEnViewLayersMatchWidth, TImageEnViewLayersMatchHeight)
                       );
  TImageEnViewButtons = set of TImageEnViewButton;

PdfViewer Buttons

If PdfViewer is enabled, the following buttons can be enabled:

◼ivbImageOpen: TImageEnViewPromptToOpen
◼ivbImageSave: TImageEnViewSave, TImageEnViewPromptToSave
◼ivbImageSeek: TImageEnViewSeekFirst, TImageEnViewSeekPrior, TImageEnViewSeekNext, TImageEnViewSeekLast
◼ivbImagePrint: TImageEnViewDoPrintPreviewDialog
◼ivbImageZoom: TIEPdfViewerShowAllPages, TIEPdfViewerRotateViewNormal, TIEPdfViewerRotateView90, TIEPdfViewerRotateView180, TIEPdfViewerRotateView270, TIEPdfViewerFindDialog, TImageEnViewFitToWidth, TImageEnViewSetZoom, TImageEnViewZoomIn, TImageEnViewZoomOut, TImageEnViewZoomFullSize
◼ivbImageClipboard: TImageEnViewCutToClipboard, TImageEnViewCopyToClipboard, TImageEnViewPasteFromClipboard
◼ivbMouseZoomAndScroll: TImageEnViewMouseZoomAndScroll
◼ivbMouseSelect: TImageEnViewMousePdfSelect, TImageEnViewMouseSelect, TImageEnViewMouseSelectCircle, TImageEnViewMouseSelectLasso, TImageEnViewMouseSelectPolygon, TImageEnViewMouseSelectZoom, TImageEnViewDeselect
◼ivbImageEditOther: TIEPdfViewerImportPages, TIEPdfViewerPromotePage, TIEPdfViewerDemotePage, TIEPdfViewerDeletePage
◼ivbImageEditRotate: TImageEnViewRotateLeft, TImageEnViewRotateRight
◼Other (when viewing): TIEPdfViewerRotateViewNormal, TIEPdfViewerRotateView90, TIEPdfViewerRotateView180, TIEPdfViewerRotateView270)

Demos

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