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CComponentsPicture: structure of class highly simplified

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It should be now easier to use images as objects. An initialized
picture object should provide all relevant properties and some
functionalities of picture viewer.


Origin commit data
------------------
Commit: 5eb63b9515
Author: Thilo Graf <dbt@novatux.de>
Date: 2014-06-20 (Fri, 20 Jun 2014)

Origin message was:
------------------
CComponentsPicture: structure of class highly simplified

It should be now easier to use images as objects. An initialized
picture object should provide all relevant properties and some
functionalities of picture viewer.
This commit is contained in:
Thilo Graf
2014-06-20 17:20:15 +02:00
committed by vanhofen
parent a94e168649
commit 46495cbf40
12 changed files with 190 additions and 196 deletions
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23
src/gui/components/cc_frm_button.cpp
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@@ -108,7 +108,7 @@ void CComponentsButton::initVarButton( const int& x_pos, const int& y_pos, const
cc_item_selected = selected;
fr_thickness = 3;
append_x_offset = 6;
append_y_offset = append_x_offset;
append_y_offset = 0;
corner_rad = RADIUS_MID;
cc_btn_capt_col = COL_MENUCONTENT_TEXT;
@@ -139,15 +139,16 @@ void CComponentsButton::initIcon()
int h_icon = 0;
frameBuffer->getIconSize(cc_btn_icon.c_str(), &w_icon, &h_icon);
int h_max = height-2*fr_thickness;
if (h_icon > h_max){
int ratio = h_icon/h_max;
cc_btn_icon = frameBuffer->getIconBasePath() + cc_btn_icon;
cc_btn_icon += ".png";
w_icon = w_icon*ratio;
}
cc_btn_icon_obj = new CComponentsPicture(fr_thickness, CC_CENTERED, w_icon, h_max, cc_btn_icon, CC_ALIGN_HOR_CENTER | CC_ALIGN_VER_CENTER, this);
h_icon = min(height-2*fr_thickness, h_icon);
// if (h_icon != h_max){
// int ratio = h_icon/h_max;
// cc_btn_icon = frameBuffer->getIconBasePath() + cc_btn_icon;
// cc_btn_icon += ".png";
// w_icon = w_icon*ratio;
// }
int y_icon = height/2 - h_icon/2;
cc_btn_icon_obj = new CComponentsPicture(fr_thickness, y_icon, w_icon, h_icon, cc_btn_icon, this);
cc_btn_icon_obj->doPaintBg(false);
}
}
@@ -183,7 +184,7 @@ void CComponentsButton::initCaption()
but text render isn't wrong here, because capitalized chars or long chars like e. 'q', 'y' are considered!
Therefore we here need other icons or a hack, that considers some different height values.
*/
int y_cap = 0;
int y_cap = height/2 - h_cap/2 - fr_thickness;
cc_btn_capt_obj->setDimensionsAll(x_cap, y_cap, w_cap, h_cap);