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Unreal Engine C++ API Reference > Runtime > Engine > Materials
Inheritance Hierarchy
- UObjectBase
- UObjectBaseUtility
- UObject
- UMaterialExpression
- UMaterialExpressionFontSample
- UMaterialExpressionFontSampleParameter
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionFontSample.h |
| Include | #include "Materials/MaterialExpressionFontSample.h" |
Syntax
class UMaterialExpressionFontSample : public UMaterialExpression
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TObjectPtr< class UFont > | Font | Font resource that will be sampled |
 |
int32 | FontTexturePage | Allow access to the various font pages |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
UMaterialExpressionFontSample
(
const FObjectInitializer& ObjectInitializer |
Overridden from UMaterialExpression
| Type | Name | Description | |
|---|---|---|---|
   |
bool | Returns true if GetReferencedTexture() can ever return a valid pointer. | |
  |
int32 | Compile
(
FMaterialCompiler* Compiler, |
Create the new shader code chunk needed for the Abs expression |
   |
bool | GenerateHLSLExpression
(
FMaterialHLSLGenerator& Generator, |
|
   |
void | GetCaption
(
TArray< FString >& OutCaptions |
Returns the text to display on the material expression (in the material editor). |
  |
int32 | Returns the amount of padding to use for the label. | |
   |
UObject * | Callback to get any texture reference this expression emits. | |
   |
int32 | GetWidth () |
Get the width required by this expression (in the material editor). |
  |
bool | MatchesSearchQuery
(
const TCHAR* SearchQuery |
MatchesSearchQuery: Check this expression to see if it matches the search query |