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CD2DSizeF Class

 

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A wrapper for D2D1_SIZE_F.

Syntax

class CD2DSizeF : public D2D1_SIZE_F;  

Members

Public Constructors

Name Description
CD2DSizeF::CD2DSizeF Overloaded. Constructs a CD2DSizeF object from D2D1_SIZE_F object.

Public Methods

Name Description
CD2DSizeF::IsNull Returns a boolean value that indicates whether an expression contains no valid data ( null).

Public Operators

Name Description
CD2DSizeF::operator CSize Converts CD2DSizeF to CSize object.

Inheritance Hierarchy

D2D1_SIZE_F

CD2DSizeF

Requirements

Header: afxrendertarget.h

CD2DSizeF::CD2DSizeF

Constructs a CD2DSizeF object from CSize object.

CD2DSizeF(const CSize& size);  
CD2DSizeF(const D2D1_SIZE_F& size);  
  CD2DSizeF(const D2D1_SIZE_F* size);

 
CD2DSizeF(
    FLOAT cx = 0.,  
    FLOAT cy = 0.);

Parameters

size
source size

cx
source width

cy
source height

CD2DSizeF::IsNull

Returns a Boolean value that indicates whether an expression contains no valid data (Null).

BOOL IsNull() const;  

Return Value

TRUE if width and height are empty; otherwise FALSE.

CD2DSizeF::operator CSize

Converts CD2DSizeF to CSize object.

operator CSize();

Return Value

Current value of D2D size.

See Also

Classes