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CProgressBarCache: declare funtions pbcPaint(), pbcPaintBoxRel() as const

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Technically these members can be const.
This commit is contained in:
Thilo Graf
2017-05-29 21:36:12 +02:00
parent 6e9e4de638
commit 88e0479429
1 changed files with 4 additions and 4 deletions
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8
src/gui/components/cc_item_progressbar.cpp
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@@ -145,7 +145,7 @@ class CProgressBarCache
static inline unsigned int make16color(__u32 rgb){return 0xFF000000 | rgb;}; static inline unsigned int make16color(__u32 rgb){return 0xFF000000 | rgb;};
void pbcPaintBoxRel(int x, int y, int dx, int dy, fb_pixel_t *pixbuf, fb_pixel_t col); void pbcPaintBoxRel(int x, int y, int dx, int dy, fb_pixel_t *pixbuf, fb_pixel_t col) const;
void pbcApplyGradient(fb_pixel_t *pixbuf); void pbcApplyGradient(fb_pixel_t *pixbuf);
void pbcCreateBitmaps(); void pbcCreateBitmaps();
@@ -177,7 +177,7 @@ class CProgressBarCache
} }
void pbcClear(); void pbcClear();
public: public:
void pbcPaint(int x, int y, int pbc_active_width, int pbc_passive_width); void pbcPaint(int x, int y, int pbc_active_width, int pbc_passive_width) const;
static CProgressBarCache *pbcLookup( int dy, static CProgressBarCache *pbcLookup( int dy,
int dx, int dx,
int active_col, int active_col,
@@ -222,7 +222,7 @@ CProgressBarCache *CProgressBarCache::pbcLookup(int dy, int dx, int active_col,
return pbc; return pbc;
} }
void CProgressBarCache::pbcPaint(int x, int y, int pbc_active_width, int pbc_passive_width) void CProgressBarCache::pbcPaint(int x, int y, int pbc_active_width, int pbc_passive_width) const
{ {
y += yoff; y += yoff;
static CFrameBuffer *frameBuffer = CFrameBuffer::getInstance(); static CFrameBuffer *frameBuffer = CFrameBuffer::getInstance();
@@ -249,7 +249,7 @@ void CProgressBarCache::pbcPaint(int x, int y, int pbc_active_width, int pbc_pas
} }
} }
void CProgressBarCache::pbcPaintBoxRel(int x, int y, int dx, int dy, fb_pixel_t *pixbuf, fb_pixel_t col) void CProgressBarCache::pbcPaintBoxRel(int x, int y, int dx, int dy, fb_pixel_t *pixbuf, fb_pixel_t col) const
{ {
if (x < 0) { if (x < 0) {
dx -= x; dx -= x;