CCairo

cCairo

This class loads and manages all the 2D cairo elements.

Methods

• Function CalcArc(dy As Double, dx As Double) As Double
• Sub CalcAspectFit(AspectRatio, ContWidth, ContHeight, X, y, dx, dy, [MinContainerSize])
• Sub ColorSplit(Color As Long, [R As Double], [G As Double], [B As Double], [Shade As Double = 1], [b_R As Byte], [b_G As Byte], [b_B As Byte])
• Function CreateCursorFromSurface(Srf As cCairoSurface) As Long
• Function CreateIconFromSurface(Srf As cCairoSurface) As Long
• Function CreateIdentityMatrix() As cCairoMatrix
• Function CreateLayoutView(Layouts As Collection, Caption As String, [BorderStyle As FormBorderStyleConstants = vbSizable], [Width As Long], [Height As Long]) As cfLayoutView
• Function CreateLinearPattern(X0 As Double, Y0 As Double, X1 As Double, Y1 As Double) As cCairoPattern
• Function CreateMatrix([XX As Double], [YX As Double], [XY As Double], [YY As Double], [X0 As Double], [Y0 As Double]) As cCairoMatrix
• Function CreateMenuItemFromJSON(JSONStringOrByteArray) As cMenuItem
• Function CreateMenuItemRoot(Key As String, Caption As String, [IconKey As String], [Enabled As Boolean = True]) As cMenuItem
• Function CreatePanelLayout(Key As String, [BackGroundImageKey As String], [BackGroundColor], [FrameOffsBottomRightPxl As Long]) As cPanelLayout
• Function CreateRadialPattern(cx0 As Double, cy0 As Double, Radius0 As Double, cx1 As Double, cy1 As Double, Radius1 As Double) As cCairoPattern
• Function CreateSolidPattern(R As Double, G As Double, B As Double, [A As Double = 1]) As cCairoPattern
• Function CreateSolidPatternLng(Color As Long, [A As Double = 1], [Shade As Double = 1]) As cCairoPattern
• Function CreateSurface(Width As Long, Height As Long, [SurfaceType As SurfaceCreateEnum = ImageSurface], [FileNameOrByteArray], [DXorGLhWnd As Long], [DXWaitForVerticalBlanc As Boolean]) As cCairoSurface
• Function CreateSurfaceFromCursorHandle(hCursor As Long, [DestroyHandleAfterwards As Boolean]) As cCairoSurface
• Function CreateSurfaceFromIconHandle(hIcon As Long, [DestroyHandleAfterwards As Boolean]) As cCairoSurface
• Function CreateSurfacePattern(Surface As cCairoSurface) As cCairoPattern
• Function CreateVBDrawingObject() As cVBDraw
• Function CreateWin32Surface(Width As Long, Height As Long, [CompatibleDC As Long]) As cCairoSurface
• Sub DeMultiplyAlpha(pBuffer As Long, ByteLen As Long)
• Sub GetMouseCursorPos(MousePosX As Long, MousePosY As Long)
• Sub PreMultiplyAlpha(pBuffer As Long, ByteLen As Long)
• Sub SetDPIAwareness()
• Function ShadeColor(Color As Long, Shade As Double) As Long
• Function ToBSTR(B() As Byte, [CodePage As MSCodePages = CP_UTF8]) As String
• Sub TranslateOLEColor(Color As Long)
• Function WidgetBase() As cWidgetBase
• Function WidgetRoot() As cWidgetRoot

Properties

• Property ClipBoard As cUniClipBoard

    read-only

• Property DataSourceDispatcher As cDataSourceDisp

    read-only

• Property DataSources As Collection

    read-only

• Property FontOptions As cairo_antialias_enm
• Property ImageList As cImageList

    read-only

• Property PI As Variant

    read-only

• Property TaskBar As cTaskBar

    read-only

• Property TextShapeResults As cTextShapeResults

    read-only

• Property Theme As cTheme
• Property ToolTipForm As cWidgetForm

    read-only

• Property ToolTipWidget As Object
• Property Version As Long

    read-only

• Property WidgetForms As cWidgetForms

    read-only