/* drawing stuff */
static void
actor_draw(Actor *actor, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
Point center;
double dx,dy,r,th;
Point ps1,ps2,pi1,pi2;
assert(actor != NULL);
assert(renderer != NULL);
elem = &actor->element;
center.x = elem->corner.x + elem->width/2;
center.y = elem->corner.y + elem->height/2;
/* background */
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
/* foreground */
renderer_ops->set_linewidth(renderer, ACTOR_BORDER_WIDTH);
renderer_ops->set_linejoin(renderer, LINEJOIN_MITER);
renderer_ops->draw_ellipse(renderer, ¢er, elem->width, elem->height,
&ACTOR_BG_COLOR, &ACTOR_FG_COLOR);
/* text */
text_draw(actor->text, renderer);
/* computing and drawing decorations */
r = elem->height/2.0;
th = actor->text->height;
dy = r - th;
dx = r*r - dy*dy;
if (dx>0) dx=sqrt(dx); else dx=0;
dx= r-dx;
ps1.x=elem->corner.x + dx;
ps1.y=elem->corner.y + th;
ps2.x=elem->corner.x + elem->width-dx;
ps2.y=ps1.y;
pi1.x=ps1.x;
pi1.y=elem->corner.y + elem->height - th;
pi2.x=ps2.x;
pi2.y=pi1.y;
renderer_ops->set_linewidth(renderer, ACTOR_BORDER_WIDTH);
switch (actor->type) {
case ACTOR_AGENT:
renderer_ops->draw_line(renderer, &ps1, &ps2, &ACTOR_FG_COLOR);
break;
case ACTOR_POSITION:
renderer_ops->draw_line(renderer, &ps1, &ps2, &ACTOR_FG_COLOR);
renderer_ops->draw_line(renderer, &pi1, &pi2, &ACTOR_FG_COLOR);
break;
case ACTOR_ROLE:
renderer_ops->draw_line(renderer, &pi1, &pi2, &ACTOR_FG_COLOR);
break;
case ACTOR_UNSPECIFIED:
break;
}
}
void TextRender ()
{
glMatrixMode (GL_PROJECTION);
glPushMatrix ();
glLoadIdentity ();
glOrtho (0, view_size.x, view_size.y, 0, 0.1f, 2048);
glMatrixMode (GL_MODELVIEW);
glPushMatrix ();
glLoadIdentity();
glTranslatef(0, 0, -1.0f);
glDisable (GL_CULL_FACE);
glDisable (GL_FOG);
glDisable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
glEnable (GL_BLEND);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable (GL_TEXTURE_2D);
glColor3f (1, 1, 1);
if (CVarUtils::GetCVar<bool> ("show.stats"))
text_draw (buffer);
glPopMatrix ();
glMatrixMode (GL_PROJECTION);
glPopMatrix ();
glMatrixMode (GL_MODELVIEW);
buffer[0] = 0;
}
static void scores_draw(state_t *state)
{
char buf[BUF_SIZE];
glColor3f(0.9, 0.9, 0.9);
snprintf(buf, sizeof(buf), "%10d spawned", state->total_noobs);
text_draw(buf, 664, 550);
glColor3f(0.1, 1.0, 0.1);
snprintf(buf, sizeof(buf), "%10d kills", state->kills);
text_draw(buf, 664, 576);
glColor3f(1.0, 0.1, 0.1);
snprintf(buf, sizeof(buf), "%10d leaks", state->leaks);
text_draw(buf, 664, 602);
}
void mappers_draw(mappers_t *m)
{
int x,y;
x = m->info.x;
y = m->info.y;
if(m->isshowing == 0)
return;
gui_draw_border(GUI_COLOR_DARKBLUE,x,y,m->info.w,m->info.h);
gui_draw_border(GUI_COLOR_GREY,x,y,m->info.w,9);
button_draw(&m->donebtn);
if(nes->rom) {
switch(nes->rom->boardid) {
//nes-event
case B_EVENT:
gui_draw_text(GUI_TEXT,x+2,y+2,"NES-EVENT Configuration");
mapper105_draw(m);
break;
//unif
case -1:
default:
gui_draw_text(GUI_TEXT,x+2,y+2,"Mapper Configuration");
text_draw(&m->label);
break;
}
}
}
static void node_draw(Node *node, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
real x, y, w, h;
Point points[7];
int i;
assert(node != NULL);
assert(renderer != NULL);
elem = &node->element;
x = elem->corner.x;
y = elem->corner.y;
w = elem->width;
h = elem->height;
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linewidth(renderer, node->line_width);
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID, 0.0);
/* Draw outer box */
points[0].x = x; points[0].y = y;
points[1].x = x + NODE_DEPTH; points[1].y = y - NODE_DEPTH;
points[2].x = x + w + NODE_DEPTH; points[2].y = y - NODE_DEPTH;
points[3].x = x + w + NODE_DEPTH; points[3].y = y + h - NODE_DEPTH;
points[4].x = x + w; points[4].y = y + h;
points[5].x = x; points[5].y = y + h;
points[6].x = x; points[6].y = y;
renderer_ops->draw_polygon(renderer, points, 7, &node->fill_color, &node->line_color);
/* Draw interior lines */
points[0].x = x; points[0].y = y;
points[1].x = x + w; points[1].y = y;
renderer_ops->draw_line(renderer, &points[0], &points[1], &node->line_color);
points[0].x = x + w; points[0].y = y;
points[1].x = x + w + NODE_DEPTH; points[1].y = y - NODE_DEPTH;
renderer_ops->draw_line(renderer, &points[0], &points[1], &node->line_color);
points[0].x = x + w; points[0].y = y;
points[1].x = x + w; points[1].y = y + h;
renderer_ops->draw_line(renderer, &points[0], &points[1], &node->line_color);
/* Draw text */
text_draw(node->name, renderer);
/* Draw underlines (!) */
renderer_ops->set_linewidth(renderer, NODE_LINEWIDTH);
points[0].x = node->name->position.x;
points[0].y = points[1].y = node->name->position.y + node->name->descent;
for (i = 0; i < node->name->numlines; i++)
{
points[1].x = points[0].x + text_get_line_width(node->name, i);
renderer_ops->draw_line(renderer, points, points + 1, &node->name->color);
points[0].y = points[1].y += node->name->height;
}
}
/* drawing stuff */
static void
goal_draw(Goal *goal, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Point p1,p2;
BezPoint bpl[5];
Element *elem;
/* some asserts */
assert(goal != NULL);
assert(renderer != NULL);
elem = &goal->element;
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID, 0.0);
renderer_ops->set_linejoin(renderer, LINEJOIN_MITER);
renderer_ops->set_linewidth(renderer, GOAL_LINE_WIDTH);
if (goal->type==GOAL) { /* goal */
p1.x=elem->corner.x;
p1.y= elem->corner.y;
p2.x=p1.x+elem->width;
p2.y=p1.y+elem->height;
renderer_ops->draw_rounded_rect (renderer,&p1,&p2,
&GOAL_BG_COLOR, &GOAL_FG_COLOR,
elem->height/2.0);
} else { /* softgoal */
compute_cloud(goal,bpl);
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->draw_beziergon(renderer,bpl,5,&GOAL_BG_COLOR,&GOAL_FG_COLOR);
}
/* drawing text */
text_draw(goal->text, renderer);
}
/** draw is here */
static void
req_draw(Requirement *req, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
real x, y, w, h;
Point c;
assert(req != NULL);
assert(renderer != NULL);
elem = &req->element;
x = elem->corner.x;
y = elem->corner.y;
w = elem->width;
h = elem->height;
c.x = x + w/2.0;
c.y = y + h/2.0;
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linewidth(renderer, REQ_LINEWIDTH);
renderer_ops->set_dashlength(renderer, REQ_DASHLEN);
renderer_ops->set_linestyle(renderer, LINESTYLE_DASHED);
renderer_ops->fill_ellipse(renderer, &c, w, h, &color_white);
renderer_ops->draw_ellipse(renderer, &c, w, h, &color_black);
text_draw(req->text, renderer);
}
void UserIDScreenInterface::UserIDButtonDraw ( Button *button, bool highlighted, bool clicked )
{
UplinkAssert ( button );
int screenheight = app->GetOptions ()->GetOptionValue ( "graphics_screenheight" );
glScissor ( button->x, screenheight - (button->y + button->height), button->width, button->height );
glEnable ( GL_SCISSOR_TEST );
// Draw a background colour
SetColour ( "PasswordBoxBackground" );
glBegin ( GL_QUADS );
glVertex2i ( button->x, button->y );
glVertex2i ( button->x + button->width - 1, button->y );
glVertex2i ( button->x + button->width - 1, button->y + button->height );
glVertex2i ( button->x, button->y + button->height );
glEnd ();
// Draw the text
SetColour ( "DefaultText" );
text_draw ( button, highlighted, clicked );
// Draw a border
if ( highlighted || clicked ) border_draw ( button );
glDisable ( GL_SCISSOR_TEST );
}
static void
ellipse_draw(Ellipse *ellipse, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
Point center;
assert(ellipse != NULL);
assert(renderer != NULL);
elem = &ellipse->element;
center.x = elem->corner.x + elem->width/2;
center.y = elem->corner.y + elem->height/2;
if (ellipse->show_background) {
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->fill_ellipse(renderer, ¢er,
elem->width, elem->height,
&ellipse->inner_color);
}
renderer_ops->set_linewidth(renderer, ellipse->border_width);
renderer_ops->set_linestyle(renderer, ellipse->line_style);
renderer_ops->set_dashlength(renderer, ellipse->dashlength);
renderer_ops->set_linejoin(renderer, LINEJOIN_MITER);
renderer_ops->draw_ellipse(renderer, ¢er,
elem->width, elem->height,
&ellipse->border_color);
text_draw(ellipse->text, renderer);
}
static void
state_draw(State *state, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
real x, y, w, h;
Point p1, p2;
assert(state != NULL);
assert(renderer != NULL);
elem = &state->element;
x = elem->corner.x;
y = elem->corner.y;
w = elem->width;
h = elem->height;
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linewidth(renderer, STATE_LINEWIDTH);
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID);
p1.x = x;
p1.y = y;
p2.x = x + w;
p2.y = y + h;
renderer_ops->fill_rounded_rect(renderer, &p1, &p2,
&state->fill_color, 1.0);
renderer_ops->draw_rounded_rect(renderer, &p1, &p2,
&state->line_color, 1.0);
text_draw(state->text, renderer);
}
static void
radiocell_draw(RadioCell *radiocell, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
PolyShape *poly;
Point *points;
int n;
assert(radiocell != NULL);
assert(renderer != NULL);
poly = &radiocell->poly;
points = &poly->points[0];
n = poly->numpoints;
if (radiocell->show_background)
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linecaps(renderer, LINECAPS_BUTT);
renderer_ops->set_linejoin(renderer, LINEJOIN_MITER);
renderer_ops->set_linestyle(renderer, radiocell->line_style, radiocell->dashlength);
renderer_ops->set_linewidth(renderer, radiocell->line_width);
renderer_ops->draw_polygon(renderer, points, n,
(radiocell->show_background) ? &radiocell->fill_colour : NULL,
&radiocell->line_colour);
text_draw(radiocell->text, renderer);
}
static void wave_draw_one(wave_t *wave, int dx)
{
char buf[BUF_SIZE];
snprintf(buf, sizeof(buf), "%dx", wave->noobs);
if(wave->hp > NOOB_DEFAULT_HP * 50)
glColor3f(1.0, 0.2, 0.2);
text_draw(buf, dx + 5, BOT_BAR - 13);
glPushMatrix();
glTranslatef(dx, LEVEL_BAR, 0);
if(wave->shield > wave->hp)
glColor3f(0.5, 0.5, 1.0);
else
glColor3f(0.9, 0.9, 0.9);
glCallList(DISPLAY_LIST_WAVE);
glTranslatef(57, 5, 0);
if(wave->armor_type & ARMOR_COMPOSITE) {
glCallList(DISPLAY_LIST_COMP);
glTranslatef(-12, 0, 0);
}
if(wave->armor_type & ARMOR_REFLECTIVE)
glCallList(DISPLAY_LIST_REFLECT);
glPopMatrix();
}
void textNum_draw_Hcentered ( s32 n, u8 y, u16 ms )
{
char str[12];
intToStr(n, str, 1);
text_draw ( str, XCENTER, y, ms );
}
void mapper105_draw(mappers_t *m)
{
text_draw(&m->m105_label);
checkbox_draw(&m->m105_check[0]);
checkbox_draw(&m->m105_check[1]);
checkbox_draw(&m->m105_check[2]);
checkbox_draw(&m->m105_check[3]);
}
void ConsoleScreenInterface::MessageDraw ( Button *button, bool highlighted, bool clicked )
{
clear_draw ( button->x, button->y, button->width, button->height );
glColor3f ( 0.6f, 1.0f, 0.6f );
text_draw ( button, highlighted, clicked );
}
static void
function_draw(Function *pkg, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
real x, y, w, h;
Point p1, p2;
real font_height ;
assert(pkg != NULL);
assert(pkg->text != NULL);
assert(renderer != NULL);
elem = &pkg->element;
x = elem->corner.x;
y = elem->corner.y;
w = elem->width;
h = elem->height;
font_height = pkg->text->height ;
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linewidth(renderer, font_height / FUNCTION_BORDERWIDTH_SCALE );
renderer_ops->set_linestyle(renderer, pkg->is_wish ? LINESTYLE_DASHED : LINESTYLE_SOLID);
if ( pkg->is_wish )
renderer_ops->set_dashlength( renderer, font_height / FUNCTION_DASHLENGTH_SCALE ) ;
p1.x = x; p1.y = y;
p2.x = x+w; p2.y = y+h;
if (pkg->is_user) {
renderer_ops->fill_rect(renderer,
&p1, &p2,
&color_white);
renderer_ops->draw_rect(renderer,
&p1, &p2,
&color_black);
p1.x += font_height / FUNCTION_MARGIN_SCALE;
p1.y += font_height / FUNCTION_MARGIN_SCALE;
p2.y -= font_height / FUNCTION_MARGIN_SCALE;
p2.x -= font_height / FUNCTION_MARGIN_SCALE;
/* y += FUNCTION_MARGIN_M; */
}
renderer_ops->fill_rect(renderer,
&p1, &p2,
&color_white);
renderer_ops->draw_rect(renderer,
&p1, &p2,
&color_black);
text_draw(pkg->text, renderer);
}
void texture_edit_draw_button(d3rect *box,int title_offset,char *title,float font_size,bool has_trig,int sel_idx)
{
float col_rg,vertexes[8],colors[16];
// the button box
col_rg=0.7f;
if (texture_edit_frame_click_idx==sel_idx) col_rg=0.5f;
vertexes[0]=vertexes[6]=(float)box->lx;
vertexes[2]=vertexes[4]=(float)box->rx;
vertexes[1]=vertexes[3]=(float)box->ty;
vertexes[5]=vertexes[7]=(float)box->by;
colors[0]=colors[1]=colors[4]=colors[5]=col_rg;
colors[2]=colors[6]=1.0f;
colors[8]=colors[9]=colors[12]=colors[13]=col_rg-0.2f;
colors[10]=colors[14]=0.8f;
colors[3]=colors[7]=colors[11]=colors[15]=1.0f;
glVertexPointer(2,GL_FLOAT,0,vertexes);
glEnableClientState(GL_COLOR_ARRAY);
glColorPointer(4,GL_FLOAT,0,colors);
glDrawArrays(GL_QUADS,0,4);
glDisableClientState(GL_COLOR_ARRAY);
// the outline
glColor4f(0.0f,0.0f,0.0f,1.0f);
glDrawArrays(GL_LINE_LOOP,0,4);
// the trig
if (has_trig) {
vertexes[0]=(float)(box->rx-20);
vertexes[1]=(float)(box->ty+5);
vertexes[2]=(float)(box->rx-5);
vertexes[3]=(float)(box->by-5);
vertexes[4]=(float)(box->rx-35);
vertexes[5]=(float)(box->by-5);
glVertexPointer(2,GL_FLOAT,0,vertexes);
glColor4f(0.2f,0.2f,1.0f,1.0f);
glDrawArrays(GL_TRIANGLES,0,3);
glColor4f(0.0f,0.0f,0.0f,1.0f);
glDrawArrays(GL_LINE_LOOP,0,3);
}
// the button text
text_draw((box->lx+title_offset),(box->by-5),font_size,NULL,title);
}
static void bar_draw(int x, int y, state_t *state)
{
char buf[BUF_SIZE];
glColor3f(0.1, 0.1, 0.1);
glBegin(GL_QUADS);
glVertex2f(0, BOT_BAR);
glVertex2f(XRES, BOT_BAR);
glVertex2f(XRES, YRES);
glVertex2f(0, YRES);
glEnd();
buf[0] = '\0';
glColor3f(0.9, 0.9, 0.9);
if(in_main_area(x, y)) {
if(state->selected != TT_NONE)
snprintf(buf, sizeof(buf), "Click to place %s tower (cost: %d)",
tt_data[state->selected].dscr, tower_cost);
else if(grid[y/GRID_SIZE][x/GRID_SIZE].g == GRID_TYPE_TOWER)
strcpy(buf, "Click to increase power supplied, "
"right click to decrease");
else
strcpy(buf, "Select a tower type from the lower left");
}
else if(in_sel_box(x, y)) {
int sy = YRES - y;
if(x % BTN_SIZE > BTN_OFFSET && sy % BTN_SIZE > BTN_OFFSET) {
sel_t *sel = &sel_arr[sy / BTN_SIZE][x / BTN_SIZE];
if(sel->unlocked)
snprintf(buf, sizeof(buf), "Click to select %s tower",
tt_data[sel->type].dscr);
else if(sel->dep && sel->dep->unlocked)
snprintf(buf, sizeof(buf), "Click to unlock %s tower (cost: %d)",
tt_data[sel->type].dscr, sel->cost);
}
}
text_draw(buf, 184, 550);
snprintf(buf, sizeof(buf), "Power used: %d/%d", state->power_used,
state->max_power);
text_draw(buf, 184, 576);
snprintf(buf, sizeof(buf), "Gil: %d", state->gil);
text_draw(buf, 184, 602);
}
void aadlbox_draw(Aadlbox *aadlbox, DiaRenderer *renderer)
{
int i;
text_draw(aadlbox->name, renderer);
/* draw ports */
for (i=0;i<aadlbox->num_ports;i++)
aadlbox_draw_port(aadlbox->ports[i], renderer);
}
static void
state_draw(State *state, Renderer *renderer)
{
Element *elem;
real x, y, w, h, r;
Point p1, p2;
assert(state != NULL);
assert(renderer != NULL);
elem = &state->element;
x = elem->corner.x;
y = elem->corner.y;
w = elem->width;
h = elem->height;
renderer->ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer->ops->set_linewidth(renderer, STATE_LINEWIDTH);
renderer->ops->set_linestyle(renderer, LINESTYLE_SOLID);
if (state->state_type!=STATE_NORMAL) {
p1.x = x + w/2;
p1.y = y + h/2;
if (state->state_type==STATE_END) {
r = STATE_ENDRATIO;
renderer->ops->fill_ellipse(renderer,
&p1,
r, r,
&color_white);
renderer->ops->draw_ellipse(renderer,
&p1,
r, r,
&color_black);
}
r = STATE_RATIO;
renderer->ops->fill_ellipse(renderer,
&p1,
r, r,
&color_black);
} else {
p1.x = x;
p1.y = y;
p2.x = x + w;
p2.y = y + h;
renderer->ops->fill_rect(renderer,
&p1, &p2,
&color_white);
draw_rounded_rectangle(renderer, p1, p2, 0.5);
text_draw(state->text, renderer);
}
}
void
draw_message_box(char *line1, char *line2, char *line3)
{
i32 i, w = CANVAS_WIDTH, h = CANVAS_HEIGHT;
draw_sprite(0, h-1-2.0f*TILE_SIZE, 0, 4, 0);
draw_sprite(0, h-1-1.0f*TILE_SIZE, 0, 5, 0);
draw_sprite(w-1-TILE_SIZE, h-1-2.0f*TILE_SIZE, 0, 4, DrawFlags_FlipH);
draw_sprite(w-1-TILE_SIZE, h-1-1.0f*TILE_SIZE, 0, 5, DrawFlags_FlipH);
for (i = TILE_SIZE; i < w-1-TILE_SIZE; i += TILE_SIZE) {
draw_sprite(i, h-1-2.0f*TILE_SIZE, 1, 4, 0);
draw_sprite(i, h-1-1.0f*TILE_SIZE, 1, 5, 0);
}
rect_draw(rect_make_size(5, h-1-27, w-1-10, 22), PC_WHITE);
if (line1) text_draw(8, 116+0*font.char_height, line1, PC_BLACK);
if (line2) text_draw(8, 116+1*font.char_height, line2, PC_BLACK);
if (line3) text_draw(8, 116+2*font.char_height, line3, PC_BLACK);
}
void load_draw(load_t *m)
{
int x,y;
x = m->info.x;
y = m->info.y;
if(m->isshowing == 0)
return;
gui_draw_border(GUI_COLOR_DARKBLUE,x,y,m->info.w,m->info.h);
gui_draw_border(GUI_COLOR_GREY,x,y,m->info.w,9);
gui_draw_text(GUI_TEXT,x+2,y+2,"Load ROM");
button_draw(&m->closebtn);
button_draw(&m->loadbtn);
list_draw(&m->romlist);
list_draw(&m->dirlist);
edit_draw(&m->edit);
text_draw(&m->pathtext);
text_draw(&m->rominfo[0]);
text_draw(&m->rominfo[1]);
}
static void
rendobj_draw(RenderObject *rend_obj, Renderer *renderer)
{
render_store_render(rend_obj->desc->store,
renderer,
&rend_obj->element.corner,
rend_obj->magnify);
if ( (rend_obj->desc->use_text) &&
(!text_is_empty(rend_obj->text)) )
text_draw(rend_obj->text, renderer);
}
int text_keypad_thumbscript_event(GR_EVENT *event)
{
int i;
switch (event->type)
{
case GR_EVENT_TYPE_TIMER:
if (is_clickwheel_timer(event)) {
i = clickwheel_octrant();
if (clickwheel_change(i) && (i>=0)) {
text_keypad_thumbscript_4gpush(i);
text_draw();
}
}
break;
case GR_EVENT_TYPE_KEY_DOWN:
switch (event->keystroke.ch) {
case '\n':
case '\r':
text_keypad_thumbscript_push(4);
text_draw();
break;
case 'l':
case 'r':
break;
case 'w':
text_output_char(28);
break;
case 'f':
text_output_char(29);
break;
case 'd':
text_output_char(10);
break;
case 'm':
text_exit();
break;
}
break;
}
return 1;
}
static void
note_draw(Note *note, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
real x, y, w, h;
Point poly[5];
assert(note != NULL);
assert(renderer != NULL);
elem = ¬e->element;
x = elem->corner.x;
y = elem->corner.y;
w = elem->width;
h = elem->height;
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linewidth(renderer, note->line_width);
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID);
poly[0].x = x;
poly[0].y = y;
poly[1].x = x+w-NOTE_CORNER;
poly[1].y = y;
poly[2].x = x+w;
poly[2].y = y+NOTE_CORNER;
poly[3].x = x+w;
poly[3].y = y+h;
poly[4].x = x;
poly[4].y = y+h;
renderer_ops->fill_polygon(renderer,
poly, 5,
¬e->fill_color);
renderer_ops->draw_polygon(renderer,
poly, 5,
¬e->line_color);
poly[0] = poly[1];
poly[1].x = x + w - NOTE_CORNER;
poly[1].y = y + NOTE_CORNER;
poly[2] = poly[2];
renderer_ops->set_linewidth(renderer, note->line_width / 2);
renderer_ops->draw_polyline(renderer,
poly, 3,
¬e->line_color);
text_draw(note->text, renderer);
}
static void
textobj_draw(Textobj *textobj, DiaRenderer *renderer)
{
assert(textobj != NULL);
assert(renderer != NULL);
if (textobj->show_background) {
Rectangle box;
Point ul, lr;
text_calc_boundingbox (textobj->text, &box);
ul.x = box.left - textobj->margin;
ul.y = box.top - textobj->margin;
lr.x = box.right + textobj->margin;
lr.y = box.bottom + textobj->margin;
if (textobj->text_angle == 0) {
DIA_RENDERER_GET_CLASS (renderer)->draw_rect (renderer, &ul, &lr, &textobj->fill_color, NULL);
} else {
Point poly[4];
_textobj_get_poly (textobj, poly);
DIA_RENDERER_GET_CLASS (renderer)->draw_polygon (renderer, poly, 4, &textobj->fill_color, NULL);
}
}
if (textobj->text_angle == 0) {
text_draw(textobj->text, renderer);
} else {
DIA_RENDERER_GET_CLASS (renderer)->draw_rotated_text (renderer, textobj->text,
&textobj->text_handle.pos, textobj->text_angle);
/* XXX: interactive case not working correctly */
if (renderer->is_interactive &&
dia_object_is_selected(&textobj->object) &&
textobj->text->focus.has_focus) {
/* editing is not rotated */
text_draw(textobj->text, renderer);
}
}
}
static void
annotation_draw(Annotation *annotation, DiaRenderer *renderer)
{
Point *endpoints;
Point vect,rvect,v1,v2;
Point pts[4];
real vlen;
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
assert(annotation != NULL);
assert(renderer != NULL);
endpoints = &annotation->connection.endpoints[0];
renderer_ops->set_linewidth(renderer, ANNOTATION_LINE_WIDTH);
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID);
renderer_ops->set_linecaps(renderer, LINECAPS_BUTT);
vect = annotation->connection.endpoints[1];
point_sub(&vect,&annotation->connection.endpoints[0]);
vlen = distance_point_point(&annotation->connection.endpoints[0],
&annotation->connection.endpoints[1]);
if (vlen > 0.0) {
/* draw the squiggle */
point_scale(&vect,1/vlen);
rvect.y = vect.x;
rvect.x = -vect.y;
pts[0] = annotation->connection.endpoints[0];
pts[1] = annotation->connection.endpoints[0];
v1 = vect;
point_scale(&v1,.5*vlen);
point_add(&pts[1],&v1);
pts[2] = pts[1];
/* pts[1] and pts[2] are currently both at the middle of (pts[0],pts[3]) */
v1 = vect;
point_scale(&v1,ANNOTATION_ZLEN);
v2 = rvect;
point_scale(&v2,ANNOTATION_ZLEN);
point_sub(&v1,&v2);
point_add(&pts[1],&v1);
point_sub(&pts[2],&v1);
pts[3] = annotation->connection.endpoints[1];
renderer_ops->draw_polyline(renderer,
pts, sizeof(pts) / sizeof(pts[0]),
&color_black);
}
text_draw(annotation->text,renderer);
}
static void
flow_draw(Flow *flow, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Point *endpoints, p1, p2;
Arrow arrow;
int n1 = 1, n2 = 0;
Color* render_color = NULL;
assert(flow != NULL);
assert(renderer != NULL);
arrow.type = ARROW_FILLED_TRIANGLE;
arrow.width = FLOW_ARROWWIDTH;
arrow.length = FLOW_ARROWLEN;
endpoints = &flow->connection.endpoints[0];
renderer_ops->set_linewidth(renderer, FLOW_WIDTH);
renderer_ops->set_linecaps(renderer, LINECAPS_BUTT);
switch (flow->type) {
case FLOW_SIGNAL:
renderer_ops->set_dashlength(renderer, FLOW_DASHLEN);
renderer_ops->set_linestyle(renderer, LINESTYLE_DASHED);
render_color = &flow_color_signal ;
break ;
case FLOW_MATERIAL:
renderer_ops->set_linewidth(renderer, FLOW_MATERIAL_WIDTH ) ;
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID);
render_color = &flow_color_material ;
break ;
case FLOW_ENERGY:
render_color = &flow_color_energy ;
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID);
}
p1 = endpoints[n1];
p2 = endpoints[n2];
renderer_ops->draw_line_with_arrows(renderer,
&p1, &p2,
FLOW_WIDTH,
render_color,
&arrow, NULL);
text_draw(flow->text, renderer);
}
void about_draw(about_t *m)
{
int i,x,y;
x = m->info.x;
y = m->info.y;
if(m->isshowing == 0)
return;
gui_draw_border(GUI_WINDOWCLIENT,x,y,m->info.w,m->info.h);
gui_draw_border(GUI_WINDOWBORDER,x,y,m->info.w,9);
gui_draw_text(GUI_TEXT,x+2,y+2,"About");
button_draw(&m->donebtn);
for(i=0;i<20;i++)
text_draw(&m->text[i]);
}
static void
usecase_draw(Usecase *usecase, DiaRenderer *renderer)
{
DiaRendererClass *renderer_ops = DIA_RENDERER_GET_CLASS (renderer);
Element *elem;
real x, y, w, h;
Point c;
assert(usecase != NULL);
assert(renderer != NULL);
elem = &usecase->element;
x = elem->corner.x;
y = elem->corner.y;
if (usecase->text_outside) {
w = USECASE_WIDTH;
h = USECASE_HEIGHT;
c.x = x + elem->width/2.0;
c.y = y + USECASE_HEIGHT / 2.0;
} else {
w = elem->width;
h = elem->height;
c.x = x + w/2.0;
c.y = y + h/2.0;
}
renderer_ops->set_fillstyle(renderer, FILLSTYLE_SOLID);
renderer_ops->set_linewidth(renderer, usecase->line_width);
if (usecase->collaboration)
renderer_ops->set_linestyle(renderer, LINESTYLE_DASHED);
else
renderer_ops->set_linestyle(renderer, LINESTYLE_SOLID);
renderer_ops->fill_ellipse(renderer,
&c,
w, h,
&usecase->fill_color);
renderer_ops->draw_ellipse(renderer,
&c,
w, h,
&usecase->line_color);
text_draw(usecase->text, renderer);
}