cxGraphics Unit
Classes
| Name | Description |
|---|---|
| TcxBitmap | |
| TcxBitmap32 | |
| TcxCanvas | A GDI-based canvas for DevExpress controls. |
| TcxImageCollection | Implements a collection capable of storing images of different formats and sizes. |
| TcxImageCollectionItem | An image in the image collection. |
| TcxImageCollectionItems | A collection of images that are stored in the TcxImageCollection component. |
| TcxImageList | An advanced DevExpress image list component. |
| TcxRegion | A region. |
| TdxAdjustFontSizeCustomHelper | |
| TdxAdjustFontSizeHelper |
Interfaces
| Name | Description |
|---|---|
| IcxFontListener | |
| IcxImageCollectionListener | Allows a listener registered with the TcxImageCollection component to update itself when changes are made to the TcxImageCollection. |
| IdxMultiPartGlyphSupport |
Records
| Name | Description |
|---|---|
| TcxViewParams | Stores canvas attributes. |
Enums
| Name | Description |
|---|---|
| TcxArrowDirection | |
| TcxGridLines | |
| TcxImageFitMode | Enumerates size calculation options used to fit an image into an area. |
| TcxRegionOperation | Enumerates combine operations applicable to window regions. |
Methods
| Name | Description |
|---|---|
| dxGetImageSize(TGraphic,TdxScaleFactor) | |
| dxGetImageSize(TGraphic,TCustomImageList,Integer,TdxScaleFactor) | |
| dxGetImageSize(TGraphic,TCustomImageList,Integer) | |
| dxGetImageSize(TGraphic) | |
| dxGetImageSize(TPicture,TdxScaleFactor) | Calculates on-screen pixel dimensions for an image within the specified container or list. |
| dxGetImageSize(TPicture) | |
| dxGetImageSize(TCustomImageList,TdxScaleFactor) | |
| dxGetImageSize(TCustomImageList,Integer) | |
| dxGetImageSourceDPI(TObject) | Returns the source DPI value of an image stored within the specified container. |
| IsGlyphAssigned(TGraphic) | Identifies whether the specified TGraphic container is valid and hosts an image. |
| IsImageAssigned(TGraphic,TCustomImageList,Integer) | |
| IsImageAssigned(TGraphic) | |
| IsImageAssigned(TCustomImageList,Integer) | |
| IsPictureAssigned(TPicture) | Identifies whether the specified TPicture container is valid and hosts an image. |
Variables
| Name | Description |
|---|---|
| dxUseAntialiasingForRotatedText | Specifies whether the TcxCanvas.DrawTexT procedure applies the ClearType antialiasing effect to rotated text. |
Constants
| Name | Description |
|---|---|
| bBottom | |
| bLeft | |
| bRight | |
| bTop | |
| cxBordersAll | A TcxBorders value that defines all four borders of a rectangular frame or outline. |
| cxDesignSelectionWidth | |
| dxDefaultFontSizeCount | Specifies the number of font size values in the predefined list. |
| dxDefaultFontSizes | Specifies an array of predefined font sizes for end-user commands and font-related UI elements that document-related DevExpress controls provide. |
| ra0 | |
| raMinus90 |
Types
| Name | Description |
|---|---|
| TBrushHandle | |
| TcxArrowDirections | |
| TcxArrowPoints | |
| TcxBorder | Enumerates individual borders of a rectangular frame or outline. |
| TcxBorders | A set of individual borders of a rectangular frame or outline. |
| TcxImageIndex | An alias for the standard VCL TImageIndex type. |
| TcxRegionHandle | A handle to the window region. |
| TcxRotationAngle | Enumerates rotation angles that the text and graphic primitive draw routines use. |