Matrix3x2F::Translation(D2D1_SIZE_F) method (d2d1helper.h)
Creates a translation transformation that has the specified x and y displacements.
Syntax
Matrix3x2F Translation(
D2D1_SIZE_F size
);
Parameters
size
Type: D2D1_SIZE_F
The distance to translate along the x-axis and the y-axis.
Return value
Type: Matrix3x2F
A transformation matrix that translates an object the specified horizontal and vertical distance.
Remarks
Translation is an affine transformation, which moves every point by a fixed distance in the same direction. It is similar to shifting the origin of the coordinate space. You can translate an object along the x-axis, the y-axis, or both.
When calling this method, specify the x and y displacements and create a D2D1_SIZE_F structure for storing the displacements. If you prefer to specify each displacement as a parameter, call the other Translation method. The following illustration shows a square moved 20 pixels to the right along the x-axis, and 10 pixels downward along the y-axis.
For an example, see How to Translate an Object.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | d2d1helper.h |
| Library | D2d1.lib |
| DLL | D2d1.dll |