etc.h: Constify methods

This commit is contained in:
Jonas Kulla 2014-08-12 19:41:11 +02:00
parent 9967ae022d
commit 1767b200c7
1 changed files with 2 additions and 2 deletions

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@ -64,7 +64,7 @@ struct Color : public Serializable
double getBlue() const { return blue; } double getBlue() const { return blue; }
double getAlpha() const { return alpha; } double getAlpha() const { return alpha; }
bool hasEffect() bool hasEffect() const
{ {
return (alpha != 0); return (alpha != 0);
} }
@ -112,7 +112,7 @@ struct Tone : public Serializable
double getBlue() const { return blue; } double getBlue() const { return blue; }
double getGray() const { return gray; } double getGray() const { return gray; }
bool hasEffect() bool hasEffect() const
{ {
return ((int)red != 0 || return ((int)red != 0 ||
(int)green != 0 || (int)green != 0 ||