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CComponents: add automaticaly cut of items with too large dimensions

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This commit is contained in:
Thilo Graf
2012-11-02 00:32:39 +01:00
parent de0dd61812
commit a4cf4800f2
1 changed files with 24 additions and 11 deletions
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35
src/gui/components/components.cpp
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@@ -1574,26 +1574,39 @@ void CComponentsForm::paint(bool do_save_bg)
void CComponentsForm::paintCCItems()
{
size_t items_count = v_cc_items.size();
int x_tmp = x-fr_thickness;
int y_tmp = y-fr_thickness;
// int w_tmp = (width-2*fr_thickness)/items_count;
// int h_tmp = (height-2*fr_thickness)/items_count;
int x_tmp = x+fr_thickness;
int y_tmp = y+fr_thickness;
int xx = x+width-fr_thickness; //right form border
int yy = y+height-fr_thickness; //bottom form border
for(size_t i=0; i<items_count; i++) {
//cache original item position
int x_item = v_cc_items[i]->getXPos();
int y_item = v_cc_items[i]->getYPos();
//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);
//set adapted position onto form
v_cc_items[i]->setXPos(x_tmp+x_item);
v_cc_items[i]->setYPos(y_tmp+y_item);
//watch dimensions of items
int xx_item = v_cc_items[i]->getXPos()+w_item; //right item border
if (xx_item > xx){
v_cc_items[i]->setWidth(w_item-(xx_item-xx));
printf("[CComponentsForm] %s: item %d too large, definied width=%d, possible width=%d \n", __FUNCTION__, i, w_item, v_cc_items[i]->getWidth());
}
int yy_item = v_cc_items[i]->getYPos()+h_item; //bottom item border
if (yy_item > yy){
v_cc_items[i]->setHeight(h_item-(yy_item-yy));
printf("[CComponentsForm] %s: item %d too large, definied height=%d, possible height=%d \n", __FUNCTION__, i, h_item, v_cc_items[i]->getHeight());
}
//paint element without saved screen!
v_cc_items[i]->paint(CC_SAVE_SCREEN_NO);
//restore position
v_cc_items[i]->setXPos(x_item);
v_cc_items[i]->setYPos(y_item);
//restore dimensions and position
v_cc_items[i]->setDimensionsAll(x_item, y_item, w_item, h_item);
}
}