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CComponentsPicture: Add parameter 'transparent'...

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...to set the transparency of pictures

- Set default transparency for CComponentsChannelLogo to
  CFrameBuffer::TM_BLACK
  (Transparency when black content -> 'pseudo' transparency)

- Set default transparency for CComponentsPicture to
  CFrameBuffer::TM_NONE (No 'pseudo' transparency)
This commit is contained in:
M. Liebmann
2014-07-10 15:59:20 +02:00
parent c9d78e1a9c
commit a182fca81f
2 changed files with 30 additions and 14 deletions
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22
src/gui/components/cc_item_picture.h
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@@ -56,13 +56,17 @@ class CComponentsPicture : public CComponentsItem
///sets that image may be painted, default = false
bool do_paint;
///set the transparency of pictures (default = CFrameBuffer::TM_NONE)
int image_transparent;
void init( const int &x_pos, const int &y_pos, const int &w, const int &h,
const std::string& image_name,
CComponentsForm *parent,
bool has_shadow,
fb_pixel_t color_frame,
fb_pixel_t color_background,
fb_pixel_t color_shadow);
fb_pixel_t color_shadow,
int transparent);
///initialize all required attributes
void initCCItem();
@@ -71,6 +75,10 @@ class CComponentsPicture : public CComponentsItem
///paint image
void paintPicture();
// t = CFrameBuffer::TM_BLACK : Transparency when black content ('pseudo' transparency)
// t = CFrameBuffer::TM_NONE : No 'pseudo' transparency
void SetTransparent(int t){ image_transparent = t; }
public:
CComponentsPicture( const int &x_pos, const int &y_pos, const int &w, const int &h,
const std::string& image_name,
@@ -78,7 +86,8 @@ class CComponentsPicture : public CComponentsItem
bool has_shadow = CC_SHADOW_OFF,
fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6,
fb_pixel_t color_background = 0,
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0,
int transparent = CFrameBuffer::TM_NONE);
CComponentsPicture( const int &x_pos, const int &y_pos,
const std::string& image_name,
@@ -86,7 +95,8 @@ class CComponentsPicture : public CComponentsItem
bool has_shadow = CC_SHADOW_OFF,
fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6,
fb_pixel_t color_background = 0,
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0,
int transparent = CFrameBuffer::TM_NONE);
///sets an image name (unscaled icons only), full image path or url to an iamge file (scalable)
virtual void setPicture(const std::string& picture_name);
@@ -127,7 +137,8 @@ class CComponentsChannelLogo : public CComponentsPicture
bool has_shadow = CC_SHADOW_OFF,
fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6,
fb_pixel_t color_background = 0,
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0,
int transparent = CFrameBuffer::TM_BLACK);
CComponentsChannelLogo( const int &x_pos, const int &y_pos,
const std::string& channelName = "",
@@ -136,7 +147,8 @@ class CComponentsChannelLogo : public CComponentsPicture
bool has_shadow = CC_SHADOW_OFF,
fb_pixel_t color_frame = COL_MENUCONTENT_PLUS_6,
fb_pixel_t color_background = 0,
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0,
int transparent = CFrameBuffer::TM_BLACK);
///set channel id and/or channel name, NOTE: channel name is prefered
void setChannel(const uint64_t& channelId, const std::string& channelName);