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#include "saffron_layout.h"
#include "saffron_api.h"
#include "saffron_widget.h"
#include <SDL3/SDL_video.h>
#include <stdio.h>
#include <stdlib.h>
#include <SDL3/SDL.h>
#include <SDL3_ttf/SDL_ttf.h>
#include <saffron.h>
SaffronBox* saffron_box_new(SaffronOrientation orientation, SaffronHorizontalAlignment halign, SaffronVerticalAlignment valign, int spacing, int padding, int margin, int width, int height) {
SaffronBox* box = malloc(sizeof(SaffronBox));
if (!box) return NULL;
saffron_widget_init((SaffronWidget*)box);
((SaffronWidget*)box)->type = SAFFRON_WIDGET_BOX;
box->orientation = orientation;
box->halign = halign;
box->valign = valign;
box->spacing = spacing;
box->padding = padding;
box->margin = margin;
return box;
}
void saffron_box_layout(SaffronBox* box) {
if (!box || ((SaffronWidget*)box)->child_count == 0) return;
int content_x = ((SaffronWidget*)box)->x + box->margin;
int content_y = ((SaffronWidget*)box)->y + box->margin;
int content_w = ((SaffronWidget*)box)->w - (box->margin * 2);
int content_h = ((SaffronWidget*)box)->h - (box->margin * 2);
int inner_x = content_x + box->padding;
int inner_y = content_y + box->padding;
int inner_w = content_w - (box->padding * 2);
int inner_h = content_h - (box->padding * 2);
int x_offset = inner_x;
int y_offset = inner_y;
/* TODO make it account for stretch and stuff */
for (int i = 0; i < ((SaffronWidget*)box)->child_count; i++) {
SaffronWidget* child = ((SaffronWidget*)box)->children[i];
if (child->pixel_perfect) continue;
if (box->orientation == SAFFRON_ORIENTATION_HORIZONTAL) {
child->x = x_offset;
child->y = y_offset;
x_offset += child->w + box->spacing;
} else {
child->x = x_offset;
child->y = y_offset;
y_offset += child->h + box->spacing;
}
if (child->type == SAFFRON_WIDGET_BOX) {
saffron_box_layout((SaffronBox*)child);
}
}
return;
}
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