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CComponentsItem/Form: add var for real item position

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If items are used in forms it can be usefully to have a variable
which contains the real position on screen.
This can happen e.g. if an item contains separate render methods, because within forms
usual x/y values related to form dimensions and be converted.


Origin commit data
------------------
Branch: ni/coolstream
Commit: 62efe2cb59
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-04-10 (Wed, 10 Apr 2013)



------------------
This commit was generated by Migit
This commit is contained in:
Thilo Graf
2013-04-10 17:49:48 +02:00
parent cf65d08f2e
commit 5bddf65aab
3 changed files with 13 additions and 2 deletions
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6
src/gui/components/cc_frm.cpp
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@@ -233,7 +233,6 @@ void CComponentsForm::paintCCItems()
//cache original item position and dimensions
int x_item, y_item, w_item, h_item;
v_cc_items[i]->getDimensions(&x_item, &y_item, &w_item, &h_item);
int xy_ref = 0+fr_thickness; //allowed minimal x and y start position
if (x_item < xy_ref){
@@ -270,6 +269,11 @@ void CComponentsForm::paintCCItems()
printf("[CComponentsForm] %s: item %d too large, definied height=%d, possible height=%d \n", __FUNCTION__, i, h_item, v_cc_items[i]->getHeight());
#endif
}
//set real position dimension to item
int real_x = v_cc_items[i]->getXPos();
int real_y = v_cc_items[i]->getYPos();
v_cc_items[i]->setRealPos(real_x, real_y);
//paint element without saved screen!
v_cc_items[i]->paint(CC_SAVE_SCREEN_NO);