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https://github.com/scp-fs2open/fs2open.github.com.git
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asarium
16be3b7cc5
This allows to use standard TrueType Fonts for text rendering in FSO. It uses the NanoVG library which provides the ability of drawing 2D shapes. This library is used for most 2D operations now and can also be used directly by using the PathRenderer class.
115 lines
2.1 KiB
C++
115 lines
2.1 KiB
C++
/*
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* Copyright (C) Volition, Inc. 1999. All rights reserved.
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*
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* All source code herein is the property of Volition, Inc. You may not sell
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* or otherwise commercially exploit the source or things you created based on the
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* source.
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*
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*/
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#include "globalincs/alphacolors.h"
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#include "ui/ui.h"
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#include "ui/uidefs.h"
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// ---------------------------------------------------------------------------------------
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// UI_ICON::create()
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//
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//
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void UI_ICON::create(UI_WINDOW *wnd, char *_text, int _x, int _y, int _w, int _h)
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{
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if (_text)
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text = vm_strdup(_text);
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else
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text = NULL;
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base_create(wnd, UI_KIND_ICON, _x, _y, _w, _h);
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m_flags = 0;
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}
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void UI_ICON::destroy()
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{
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if (text) {
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vm_free(text);
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text = NULL;
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}
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UI_GADGET::destroy();
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}
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void UI_ICON::draw()
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{
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if (uses_bmaps) {
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gr_reset_clip();
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if (disabled_flag) {
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if (bmap_ids[ICON_DISABLED] != -1) {
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gr_set_bitmap(bmap_ids[ICON_DISABLED]);
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gr_bitmap(x,y,GR_RESIZE_MENU);
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}
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} else if (this->is_mouse_on()) {
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if (B1_PRESSED) {
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if (bmap_ids[ICON_SELECTED] != -1) {
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gr_set_bitmap(bmap_ids[ICON_SELECTED]);
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gr_bitmap(x, y, GR_RESIZE_MENU);
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}
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} else {
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if (bmap_ids[ICON_HIGHLIGHT] != -1) {
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gr_set_bitmap(bmap_ids[ICON_HIGHLIGHT]);
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gr_bitmap(x, y, GR_RESIZE_MENU);
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}
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}
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} else {
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if (bmap_ids[ICON_NORMAL] != -1) {
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gr_set_bitmap(bmap_ids[ICON_NORMAL]);
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gr_bitmap(x, y, GR_RESIZE_MENU);
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}
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}
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} else {
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font::set_font(my_wnd->f_id);
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gr_set_clip(x, y, w, h, GR_RESIZE_MENU);
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ui_draw_box_out(0, 0, w-1, h-1);
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if (disabled_flag)
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gr_set_color_fast(&CDARK_GRAY);
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else
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gr_set_color_fast(&CBLACK);
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if (text)
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ui_string_centered(Middle(w), Middle(h), text);
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gr_reset_clip();
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}
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}
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// -----------------------------------------------------------------------
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// process()
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//
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void UI_ICON::process(int focus)
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{
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int OnMe;
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if (disabled_flag) {
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return;
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}
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OnMe = is_mouse_on();
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if (!OnMe) {
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m_flags |= ICON_NOT_HIGHLIGHTED;
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} else {
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if ( m_flags & ICON_NOT_HIGHLIGHTED ) {
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m_flags |= ICON_JUST_HIGHLIGHTED;
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// if a callback exists, call it
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m_flags &= ~ICON_NOT_HIGHLIGHTED;
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}
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}
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}
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